@Comment(
================================================================================LPT LPT LPT LPT LPT LPT LPT LPT

........................................................................TESTCASE
)
@Marker(Make, TestCase, LPT, File)
@Style(LeftMargin 0, TopMargin 3, BottomMargin 4, LineWidth 70)
@Begin(Text, Justification, Font CharDef, FaceCode R, Spaces Compact,
  Spacing 1, Spread 1, Indent 0, LineWidth 72)
@PageHeading[Centre "@Value(Page)"]

@Comment(
........................................................................TEXT
)
@Marker(Make, Text, LPT, File)
@Style(LeftMargin 0, TopMargin 3, BottomMargin 4, LineWidth 80)
@Begin(Text, Justification, Font CharDef, FaceCode R, Spaces Compact,
  Spacing 1, Spread 1, Indent 0)
@PageHeading[Centre "@Value(Page)"]


@Comment(
........................................................................LETTER
)
@Marker(Make, Letter, LPT, File)
@Style(TopMargin 1 Inch, BottomMargin 1 Inch, LeftMargin 1 Inch,
  LineWidth 6.5 Inches)
@Define(ReturnAddress, NoFill, LeftMargin 4 Inches, Spread 0, Break,
  BlankLines Kept, RightMargin 0)
@Define(Address=ReturnAddress, LeftMargin 0, Above 4)
@Define(Body, Fill, Justification, Use R, LeftMargin 0, Spacing 1,
  Spread 1, Spaces Compact, BlankLines Break, Above 1, Below 0.5 Inches,
  Break)
@Define[Close=Body, NoFill, AfterEntry "Yours Sincerely @Blankspace(1inch)"]
@Define(Notations, NoFill, LeftMargin 0, Spread 0, Break,
  BlankLines Kept, RightMargin 0, Spaces Kept)
@Define(Ps=Body, Above 0, Below 0, AfterEntry "P.S. ")
@TextForm[Greeting="@Begin(FlushLeft, Above 0, Below 1)Dear @Parm(Text)
  @End(FlushLeft)"]
@Equate(PostScript=Ps, Initials=Notations, Signature=Close)
@Begin(Text, Justification, Font CharDef, FaceCode R)
@PageHeading(Centre "@Value(Page)")
@Comment[@Begin(ReturnAddress)]


@Comment(
........................................................................ARTICLE
)
@Marker(Make, Article, LPT, File)
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(TitleStyle, Spacing 1)
@Define(NoteStyle, Spacing 1)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill,
  Spaces Compact, Above 2, Below 1, Break, Need 5, Justification Off,
  Use B)
@Define(HD2, Use HDX, Above 3, FaceCode B, Capitalized)
@Define(HD2A=HD2, Centred, Below 3)
@Define(HD3, Use HDX, FaceCode R)
@Define(HD4, Use HDX, FaceCode R)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill,
  Spaces Compact, Above 0, Below 0, Spacing 1, Spread 0, Break,
  FaceCode R)
@Define(TC2=TCX, Above 1, Below 1, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Section,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Title)@>@Parm(Page)@\@End(TC2)")
@Counter(Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD2A)@Parm(Title)@End(HD2A)",
  Announced)

@Comment(what follows is libraryfile math, which we don't yet do as a library.)

@Counter(EquationCounter, Numbered <(@1)>, Referenced <(@1)>,
  IncrementedBy Tag, Init 0)
@Counter(TheoremCounter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R,
  BlankLines Kept, NumberLocation rfr, Counter EquationCounter,
  TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Style(LeftMargin 0, TopMargin 3, BottomMargin 4, LineWidth 72)
@Begin(Text, Indent 2, Spread 1, Spacing 2, Spaces Compact,
  Justification, Font Chardef, FaceCode R)
@PageHeading(Centre "@Value(Page)")


@Comment(
........................................................................REPORT
)
@Marker(Make, Report, LPT, File)
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(TitleStyle, Spacing 1)
@Define(NoteStyle, Spacing 1)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill,
  Spaces Compact, Above 2, Below 1, Break, Need 5, Justification Off,
  Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use B, Capitalized, Below 3)
@Define(HD2, Use HDX, Use B, Capitalized)
@Define(HD3, Use HDX, FaceCode R)
@Define(HD4, Use HDX, FaceCode R)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill,
  Spaces Compact, Above 0, Below 0, Spacing 1, Spread 0, Break,
  FaceCode R)
@Define(TC1=TCX, Above 1, Below 1, Use B, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Chapter,
  TitleForm "@Begin(HD1A)Chapter @Parm(Referenced) @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Chapter,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Title)@>@Parm(Page)@\@End(TC2)")
@Counter(Appendix,
  TitleForm "@Begin(HD1A)Appendix @Parm(Numbered) @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)",
  Announced)

@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, Within Chapter, Init 0)
@Counter(TheoremCounter, Within Chapter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Style(LeftMargin 0, TopMargin 3, BottomMargin 4, LineWidth 72)
@Begin(Text, Indent 2, Spread 1, Spacing 1,
  Spaces Compact, Justification, Font Chardef, FaceCode R)
@PageHeading(Centre "@Value(Page)")


@Comment(
........................................................................MANUAL
)
@Marker(Make, Manual, LPT, File)
@Style[DoubleSided]
@Send(Index "@NewPage
@PrefaceSection(Index)
@Indexenv(")
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(TitleStyle, Spacing 1)
@Define(NoteStyle, Spacing 1)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill, Spaces Compact,
  Above 2, Below 1, Break, Need 5, Justification Off, Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use B, Capitalized, Below 3)
@Define(HD2, Use HDX, Use B, Capitalized)
@Define(HD3, Use HDX, FaceCode R)
@Define(HD4, Use HDX, FaceCode R)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R)
@Define(TC1=TCX, Above 1, Below 1, Use B, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Chapter,
  TitleForm "@Begin(HD1A)Chapter @Parm(Referenced)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Chapter,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Title)@>@Parm(Page)@\@End(TC2)")
@Counter(Appendix,
  TitleForm "@Begin(HD1A)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")

@Define(Indexenv, Use W, AfterEntry "@Tabclear
", Capitalized Off, FaceCode R, Indent 0, Overstruck 0, Justification Off,
  LeftMargin 10, RightMargin 0, NoFill, UnderLine Off, Break, Above 0, Below 0)

@Form(Ind={@IndexEntry["@C<@W<@Parm(q)>>", "@Parm(r)  ", @Imbed(s, def "@ParmQuote(s)", undef "<>")]})
@TextForm(Index="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@ParmValue(Page)>]")
@TextForm(IndexMain="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@b{@ParmValue(Page)}>]")
@TextForm(IndexPrimary="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text)]")
@Form(IndexSecondary={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
  r="   @Parm(Secondary)", s="@ParmValue(Page)"]})
@Form(IndexSecondaryMain={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
  r="   @Parm(Secondary)", s="@b<@ParmValue(Page)>"]})
@Form(Seealso={@Ind[q/<@Parm(Primary) 3 @Parm(other)>, r/<     See also>,
  s/@ParmQuote(other)]})


@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, Within Chapter, Init 0)
@Counter(TheoremCounter, Within Chapter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Style(LeftMargin 0, TopMargin 3, BottomMargin 4, LineWidth 72)
@Begin(Text, Indent 2, Spread 1, Spacing 1,
  Spaces Compact, Justification, Font Chardef, FaceCode R)
@PageHeading(Centre "@Value(Page)")



@Marker(Make, TestCase, B)
@Begin(Text, LeftMargin 0.25 Inch, RightMargin 1 Inch, TopMargin 0.45 Inch, BottomMargin 1 Inch,
  Justification, Font BodyFont, FaceCode R, Spaces Compact,
  Spacing 1, Spread 1, Indent 0)
@PageHeading(Centre "@Value(Page)")

@Comment(
........................................................................NOTES
)
@Marker(Make, Notes, LPT, File)
@style[doublesided]
@Send(Index "@NewPage
@PrefaceSection(Index)
@Indexenv(")
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(TitleStyle, Spacing 1)
@Define(NoteStyle, Spacing 1)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill, Spaces Compact,
  Above 2, Below 1, Break, Need 5, Justification Off, Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use B, Capitalized, Below 3)
@Define(HD2, Use HDX, Use B, Capitalized)
@Define(HD3, Use HDX, FaceCode R)
@Define(HD4, Use HDX, FaceCode R)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R)
@Define(TC1=TCX, Above 1, Below 1, Use B, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Lecture,
  TitleForm "@Begin(HD1A)Lecture @Parm(Referenced)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Lecture,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD1)@Parm(Title)@End(HD1)",
  ContentsForm "@Begin(TC1)@Parm(Title)@>@Parm(Page)@\@End(TC1)")
@Counter(Appendix,
 TitleForm "@Begin(HD1A)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
 TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")

@Define(Indexenv, Use W, AfterEntry "@Tabclear
", Capitalized Off, FaceCode R, Indent 0, Overstruck 0, Justification Off,
  LeftMargin 10, RightMargin 0, NoFill, UnderLine Off, Break, Above 0, Below 0)

@Form(Ind={@IndexEntry["@C<@W<@Parm(q)>>", "@Parm(r)  ", @Imbed(s, def "@ParmQuote(s)", undef "<>")]})
@TextForm(Index="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@ParmValue(Page)>]")
@TextForm(IndexMain="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@b{@ParmValue(Page)}>]")
@TextForm(IndexPrimary="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text)]")
@Form(IndexSecondary={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
  r="   @Parm(Secondary)", s="@ParmValue(Page)"]})
@Form(IndexSecondaryMain={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
  r="   @Parm(Secondary)", s="@b<@ParmValue(Page)>"]})
@Form(Seealso={@Ind[q/<@Parm(Primary) 3 @Parm(other)>, r/<     See also>,
  s/@ParmQuote(other)]})


@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, Within Lecture, Init 0)
@Counter(TheoremCounter, Within Lecture, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Style(LeftMargin 0, TopMargin 3, BottomMargin 4, LineWidth 72)
@Begin(Text, Indent 2, Spread 1, Spacing 1,
  Spaces Compact, Justification, Font Chardef, FaceCode R)
@PageHeading(Centre "@Value(Page)")



@Comment(
================================================================================GP300 GP300 GP300 GP300 GP300 GP300 GP300 GP300

........................................................................TEXT
)
@Marker(Make, Text, GP300)
@Begin(Text, LeftMargin 0.25 Inch, RightMargin 1 Inch, TopMargin 0.45 Inch,
  BottomMargin 1 Inch, Justification, Font BodyFont, FaceCode R, Spaces Compact,
  Spacing 1.25, Spread 1, Indent 0)
@PageHeading(Centre "@Value(Page)")


@Comment(
........................................................................LETTER
)
@Marker(Make, Letter, GP300)
@Style(TopMargin 0.45 Inch, BottomMargin 1 Inch, LeftMargin 0.25 Inch, LineWidth 6.25 Inches)
@Comment(as usual allowing 0.5 for h/w Top Margin, and 0.75 for Left)
@Define(ReturnAddress, NoFill, LeftMargin 4 Inches, Spread 0, Break, BlankLines Kept,
  RightMargin 0)
@Define(Address=ReturnAddress, LeftMargin 0, Above 4)
@Define(Body, Fill, Justification, Use R, LeftMargin 0, Spacing 1, Spread 1,
  Spaces Compact, BlankLines Break, Above 1, Below 0.5 Inches, Break)
@Define(Notations, NoFill, LeftMargin 0, Spread 0, Break, BlankLines Kept,
  RightMargin 0, Spaces Kept)
@Define(Ps=Body, Above 0, Below 0, AfterEntry "P.S. ")
@TextForm[Greeting="@Begin(FlushLeft, Above 0, Below 1)Dear @Parm(Text)
  @End(FlushLeft)"]
@Define[Close=Body, NoFill, AfterEntry "Yours Sincerely @Blankspace(1inch)"]
@Equate(PostScript=Ps, Initials=Notations, Signature=Close)
@Begin(Text, Justification, Font BodyFont, FaceCode R)
@PageHeading[Centre "@Value(Page)"]
@Comment[@PageHeading(Left "@Value(Date)", Right "Page @Value(Page)")]
@Comment[@Begin(ReturnAddress)]


@Comment(
........................................................................ARTICLE
)
@Marker(Make, Article, GP300)
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill, Spaces Compact,
  Above 2, Below 1, Break, Need 5, Justification Off, Use B)
@Define(HD2, Use HDX, FaceCode R, Above 3, Use B, Capitalized)
@Define(HD2A=HD2, Centred, Below 3)
@Define(HD3, Use HDX, FaceCode R)
@Define(HD4, Use HDX, FaceCode R)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R)
@Define(TC2=TCX, Above 1, Below 1, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Section,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Title)@>@Parm(Page)@\@End(TC2)")
@Counter(Appendix,
  TitleForm "@Begin(HD1A)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD2A)@Parm(Title)@End(HD2A)")


@Comment(what follows is libraryfile math, which we don't yet do as a library.)

@Counter(EquationCounter, Numbered <(@1)>,
  Referenced <(@1)>, IncrementedBy Tag,
  Init 0)
@Counter(TheoremCounter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Begin(Text, LeftMargin 0.25 Inch, RightMargin 1 Inch, TopMargin 0.45 Inch,
  BottomMargin 1 Inch, Indent 2, Spread 1, Spaces Compact, Justification, FaceCode R,
  Font BodyFont, Spacing 1.25)
@PageHeading(Centre "@Value(Page)")


@Comment(
........................................................................REPORT
)
@Marker(Make, Report, GP300)
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill, Spaces Compact,
  Above 2, Below 1, Break, Need 5, Justification Off, Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use B, Capitalized, Below 3)
@Define(HD2, Use HDX, Use B, Capitalized)
@Define(HD3, Use HDX, FaceCode R)
@Define(HD4, Use HDX, FaceCode R)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R)
@Define(TC1=TCX, Above 1, Below 1, Use B, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Chapter,
  TitleForm "@Begin(HD1A)Chapter @Parm(Referenced)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Chapter,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Title)@>@Parm(Page)@\@End(TC2)")
@Counter(Appendix,
  TitleForm "@Begin(HD1A)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")

@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, Within Chapter, Init 0)
@Counter(TheoremCounter, Within Chapter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Begin(Text, LeftMargin 0.25 Inch, RightMargin 1 Inch, TopMargin 0.45 Inch,
  BottomMargin 1 Inch, Indent 2, Spread 1, Spaces Compact, Justification, FaceCode R, Font BodyFont, Spacing 1.25)
@PageHeading(Centre "@Value(Page)")


@Comment(
........................................................................MANUAL
)
@Marker(Make, Manual, GP300)
@Style[DoubleSided]
@Send(Index "@NewPage
@PrefaceSection(Index)
@Indexenv(")
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill, Spaces Compact,
  Above 2, Below 1, Break, Need 5, Justification Off, Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use B, Capitalized, Below 3)
@Define(HD2, Use HDX, Use B, Capitalized)
@Define(HD3, Use HDX, FaceCode R)
@Define(HD4, Use HDX, FaceCode R)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R)
@Define(TC1=TCX, Above 1, Below 1, Use B, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Chapter,
  TitleForm "@Begin(HD1A)Chapter @Parm(Referenced)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Chapter,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Title)@>@Parm(Page)@\@End(TC2)")
@Counter(Appendix,
  TitleForm "@Begin(HD1A)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")

@Define(Indexenv, Use W, AfterEntry "@Tabclear", Spacing 0.75, Capitalized Off,
  FaceCode K, Indent 0, Overstruck 0, Justification Off, LeftMargin 10,
  RightMargin 0, NoFill, UnderLine Off, Break, Above 0, Below 0)

@Form(Ind={@IndexEntry["@C<@W<@Parm(q)>>", "@Parm(r)  ", @Imbed(s, def "@ParmQuote(s)", undef "<>")]})
@TextForm(Index="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@ParmValue(Page)>]")
@TextForm(IndexMain="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@B{@ParmValue(Page)}>]")
@TextForm(IndexPrimary="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text)]")
@Form(IndexSecondary={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
  r="   @Parm(Secondary)", s="@ParmValue(Page)"]})
@Form(IndexSecondaryMain={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
  r="   @Parm(Secondary)", s="@B<@ParmValue(Page)>"]})
@Form(Seealso={@Ind[q/<@Parm(Primary) 3 @Parm(other)>, r/<     See also>,
  s/@ParmQuote(other)]})


@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, Within Chapter, Init 0)
@Counter(TheoremCounter, Within Chapter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Begin(Text, LeftMargin 0.25 Inch, RightMargin 1 Inch, TopMargin 0.45 Inch,
  BottomMargin 1 Inch, Indent 2, Spread 1, Spaces Compact, Justification, FaceCode R,
  Font BodyFont, Spacing 1.25)
@PageHeading(Centre "@Value(Page)")

@Comment(
........................................................................NOTES
)
@Marker(Make, Notes, GP300)
@style[doublesided]
@Send(Index "@NewPage
@PrefaceSection(Index)
@Indexenv(")
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill, Spaces Compact,
  Above 2, Below 1, Break, Need 5, Justification Off, Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use B, Capitalized, Below 3)
@Define(HD2, Use HDX, Use B, Capitalized)
@Define(HD3, Use HDX, FaceCode R)
@Define(HD4, Use HDX, FaceCode R)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R)
@Define(TC1=TCX, Above 1, Below 1, Use B, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Lecture,
  TitleForm "@Begin(HD1A)Lecture @Parm(Referenced)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Lecture,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD1)@Parm(Title)@End(HD1)",
  ContentsForm "@Begin(TC1)@Parm(Title)@>@Parm(Page)@\@End(TC1)")
@Counter(Appendix,
  TitleForm "@Begin(HD1A)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")

@Define(Indexenv, Use W, AfterEntry "@Tabclear
", Capitalized Off, FaceCode R, Indent 0, Overstruck 0, Justification Off,
  LeftMargin 10, RightMargin 0, NoFill, UnderLine Off, Break, Above 0, Below 0)

@Form(Ind={@IndexEntry["@C<@W<@Parm(q)>>", "@Parm(r)  ", @Imbed(s, def "@ParmQuote(s)", undef "<>")]})
@TextForm(Index="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@ParmValue(Page)>]")
@TextForm(IndexMain="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@B{@ParmValue(Page)}>]")
@TextForm(IndexPrimary="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text)]")
@Form(IndexSecondary={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
  r="   @Parm(Secondary)", s="@ParmValue(Page)"]})
@Form(IndexSecondaryMain={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
  r="   @Parm(Secondary)", s="@B<@ParmValue(Page)>"]})
@Form(Seealso={@Ind[q/<@Parm(Primary) 3 @Parm(other)>, r/<     See also>,
  s/@ParmQuote(other)]})


@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, Within Lecture, Init 0)
@Counter(TheoremCounter, Within Lecture, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Begin(Text, LeftMargin 0.25 Inch, RightMargin 1 Inch, TopMargin 0.45 Inch,
  BottomMargin 1 Inch, Indent 2, Spread 1, Spaces Compact, Justification, FaceCode R,
  Font BodyFont, Spacing 1.25)
@PageHeading(Centre "@Value(Page)")
@Comment(
X2700 X2700 X2700 X2700 X2700 X2700 X2700 X2700

........................................................................TESTCASE
)
@Marker(Make, TestCase, X2700)
@Begin(Text, LeftMargin 1 Inch, RightMargin 1 Inch, TopMargin 1 Inch, BottomMargin 1 Inch,
  Justification, Font BodyFont, FaceCode R, Spaces Compact,
   Spacing 1, Spread 1, Indent 0)
@PageHeading(Centre "@Value(Page)")
@Comment(
........................................................................TEXT
)
@Marker(Make, Text, X2700)
@Modify[MajorHeading, Use FlushLeft, Use B]
@Modify[Heading, Use Flushleft, Use R]
@Modify[Subheading, Use Flushleft, Use R, Capitalized Off, Underline All]
@Begin(Text, LeftMargin 1 Inch, RightMargin 1 Inch, TopMargin 1 Inch, BottomMargin 1 Inch,
  Justification, Font BodyFont, FaceCode R, Spaces Compact,
  Spacing 1, Spread 1, Indent 0)
@PageHeading(Centre "@Value(Page)")
@Comment(
........................................................................SLIDE
)
@Marker(Make, Slide, X2700)
@Modify(Text, LeftMargin 10Mm, LineWidth 145Mm, TopMargin 10Mm, BottomMargin 100Mm,
  Justification, Font BodyFont, Use R14, Spaces Compact, Spacing 1.5, Spread 1,
  Indent 0)
@Modify[MajorHeading, Use R14, UnderLine All]
@Modify[Heading, Use R14]
@Modify[Subheading, Use R14, Capitalized Off]
@Modify[Verbatim, Use R14]
@Modify[Verse, Use R14]
@Modify[Display, Use R14]
@Modify[Example, Use R14]
@Modify[ProgramExample, Use R14]
@Define(BodyStyle, Font BodyFont, Spacing 1)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill,
  Spaces Compact, Above 2, Below 1, Break, Need 5, Justification Off,
  Use R14)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, Below 3, Capitalized, Pagebreak UntilOdd,
  Centred)
@Define(HD2, Use HDX, Capitalized)
@Define(HD3, Use HDX, Capitalized)
@Define(HD4, Use HDX)
@Comment<@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, Use R14)
@Define(TC1=TCX, Above 1, Below 1, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)>
@Counter(Lecture,
  TitleForm "@Begin(HD1)Lecture @Parm(Referenced) @Parm(Title)@End(HD1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Lecture,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)")
@Counter(Appendix,
  TitleForm "@Begin(HD1)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1)", Numbered [@A], Referenced [@A], IncrementedBy Use,
  Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD1)@Parm(Title)@End(HD1)")

@Begin[Text]
@PageFooting[Centre "@Value(Page)"]
@message[Copy masters at 1.27 magnification to get A4 OHP slides.]
@Comment(
........................................................................SLIDEA5
)
@Marker(Make, SlideA5, X2700)
@Begin(Text, LeftMargin 5Mm, LineWidth 95Mm, TopMargin 5Mm, BottomMargin 170Mm,
  Justification, Font BodyFont, FaceCode L, Spaces Compact,
  Spacing 1.5, Spread 1, Indent 0)
@PageFooting[Centre "@Value(Page)"]
@Comment(
........................................................................SLIDEA4
)
@Marker(Make, SlideA4, X2700)
@Begin(Text, LeftMargin 10Mm, LineWidth 190Mm, TopMargin 10Mm, BottomMargin 42Mm,
  Justification, Font BodyFont, FaceCode L, Spaces Compact,
  Spacing 1.5, Spread 1, Indent 0)
@PageFooting[Centre "@Value(Page)"]
@Comment(
........................................................................LETTER
)
@Marker(Make, Letter, X2700)
@Style(TopMargin 1 Inch, BottomMargin 1 Inch, LeftMargin 1 Inch, LineWidth 6.25 Inches)
@Define(ReturnAddress, NoFill, LeftMargin 4 Inches, Spread 0, Break, BlankLines Kept,
  RightMargin 0)
@Define(Address=ReturnAddress, LeftMargin 0, Above 4)
@Define(Body, Fill, Justification, Use R, LeftMargin 0, Spacing 1, Spread 1,
  Spaces Compact, BlankLines Break, Above 1, Below 0.5 Inches, Break)
@Define(Notations, NoFill, LeftMargin 0, Spread 0, Break, BlankLines Kept,
  RightMargin 0, Spaces Kept)
@Define(Ps=Body, Above 0, Below 0, AfterEntry "P.S. ")
@TextForm[Greeting="@Begin(FlushLeft, Above 0, Below 1)Dear @Parm(Text)
  @End(FlushLeft)"]
@Define[Close=Body, NoFill, AfterEntry "Yours Sincerely @Blankspace(1inch)"]
@Equate(PostScript=Ps, Initials=Notations, Signature=Close)
@Begin(Text, Justification, Font BodyFont, FaceCode R)
@PageHeading[Centre "@Value(Page)"]
@Comment[@PageHeading(Left "@Value(Date)", Right "Page @Value(Page)")]
@Comment[@Begin(ReturnAddress)]
@Comment(
........................................................................ARTICLE
)
@Marker(Make, Article, X2700)
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(BodyStyle, Font BodyFont, Spacing 1.5)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill,
  Spaces Compact, Above 2, Below 1, Break, Need 5, Justification Off,
  Use R)
@Define(HD1, Use HDX, Use B, Above 3, Capitalized)
@Define[HD1A, Use HDX, Below 3, Capitalized, Centred]
@Define(HD2=HDX, Below 3, Capitalized)
@Define[HD3=HDX]
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R)
@Define(TC1=TCX, Above 1, Below 1, LeftMargin 8)
@Define(TC2=TCX, LeftMargin 12)
@Define(TC3=TCX, LeftMargin 16)
@Counter(Section, TitleForm "@Begin(HD1)@Parm(Numbered) @Parm(Title)@End(HD1)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered, TitleForm "@Begin(HD1)@Parm(Title)@End(HD1)",
  ContentsForm "@Begin(TC1)@Parm(Title)@>@Parm(Page)@\@End(TC1)")
@Counter(Appendix, TitleForm "@Begin(HD1)@Parm(Numbered) @Parm(Title)@End(HD1)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection, TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")


@Comment(what follows is libraryfile math, which we don't yet do as a library.)

@Counter(EquationCounter, Numbered <(@1)>,
  Referenced <(@1)>, IncrementedBy Tag,
  Init 0)
@Counter(TheoremCounter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Modify[MajorHeading, Use FlushLeft, Use B]
@Modify[Heading, Use Flushleft, Use R]
@Modify[Subheading, Use Flushleft, Use R, Capitalized Off, Underline All]
@Begin(Text, LeftMargin 1 Inch, RightMargin 1 Inch, TopMargin 1 Inch, BottomMargin 1 Inch,
  Indent 2, Spread 1, Use BodyStyle,
  Spaces Compact, Justification, FaceCode R)
@PageHeading(Centre "@Value(Page)")
@Comment(
........................................................................REPORT
)
@Marker(Make, Report, X2700)
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(BodyStyle, Font BodyFont, Spacing 1)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill,
  Spaces Compact, Above 2, Below 1, Break, Need 5, Justification Off,
  Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use C, Below 3)
@Define(HD2, Use HDX)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R)
@Define(TC1=TCX, Above 1, Below 1, Use B)
@Define(TC2=TCX, LeftMargin 8)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Chapter, TitleForm "@Begin(HD1A)Chapter @Parm(Referenced)
@Parm(title)@End(HD1A)",
  ContentsForm "@TC1(@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\)",
  Numbered [@1.], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@TC2(@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\)",
  within Chapter, Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HDX)@Parm(Numbered) @Parm(Title)@End(HDX)",
  ContentsForm "@TC3(@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HDX)@Parm(Numbered) @Parm(Title)@End(HDX)",
  ContentsForm "@TC4(@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered, TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)",
  ContentsForm "@TC2(@Parm(Title)@>@Parm(Page)@\)")
@Counter(Appendix, TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@TC1(@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@TC2(@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection, TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")

@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, within Chapter, Init 0)
@Counter(TheoremCounter, within Chapter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Begin(Text, LeftMargin 1 Inch, RightMargin 1 Inch, TopMargin 1 Inch, BottomMargin 1 Inch,
  Indent 2, Spread 1, Use BodyStyle,
  Spaces Compact, Justification, FaceCode R)
@PageHeading(Centre "@Value(Page)")
@Comment(
........................................................................MANUAL
)
@Marker(Make, Manual, X2700)
@Style[DoubleSided]
@Send(Index "@NewPage
@PrefaceSection(Index)
@Indexenv(")
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(BodyStyle, Font BodyFont, Spacing 1)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill,
  Spaces Compact, Above 2, Below 1, Break, Need 5, Justification Off,
Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use B14, Capitalized, Below 3)
@Define(HD2, Use HDX, Use B12, Capitalized)
@Define(HD3, Use HDX, Use B, Capitalized)
@Define(HD4, Use HDX, Use B)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R, AfterEntry "@TabClear")
@Define(TC1=TCX, Above 1, Below 1, Use B, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Chapter,
  TitleForm "@Begin(HD1A)Chapter @Parm(Referenced)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Chapter,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD2)@Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Title)@>@Parm(Page)@\@End(TC2)")
@Counter(Appendix,
  TitleForm "@Begin(HD1A)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")

@Define(Indexenv, Use W, AfterEntry "@Tabclear", Spacing 1.0, Capitalized Off,
  FaceCode C, Indent 0, Overstruck 0, Justification Off, LeftMargin 10,
  RightMargin 0, NoFill, UnderLine Off, Break, Above 0, Below 0)

@Form(Ind={@IndexEntry["@C<@W<@Parm(q)>>", "@Parm(r)  ", @Imbed(s, def "@ParmQuote(s)", undef "<>")]})
@TextForm(Index="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@ParmValue(Page)>]")
@TextForm(Indexmain="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@B{@ParmValue(Page)}>]")
@TextForm(IndexPrimary="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text)]")
@Form(IndexSecondary={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
      r="   @Parm(Secondary)", s="@ParmValue(Page)"]})
@Form(IndexSecondarymain={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
      r="   @Parm(Secondary)", s="@B<@ParmValue(Page)>"]})
@Form(Seealso={@Ind[q/<@Parm(Primary) 3 @Parm(other)>, r/<     See also>,
      s/@ParmQuote(other)]})


@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, within Chapter, Init 0)
@Counter(TheoremCounter, within Chapter, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Begin(Text, LeftMargin 1 Inch, RightMargin 1 Inch, TopMargin 1 Inch, BottomMargin 1 Inch,
  Indent 2, Spread 1, Use BodyStyle,
  Spaces Compact, Justification, FaceCode R)
@PageHeading(Centre "@Value(Page)")


@Comment(
........................................................................NOTES
)
@Marker(Make, Notes, X2700)
@style[doublesided]
@Send(Index "@NewPage
@PrefaceSection(Index)
@Indexenv(")
@Send(Contents "@Set(Page=0)
@NewPage
@Style(PageNumber <@i>)
@PrefaceSection(Table of Contents)
")
@Define(BodyStyle, Font BodyFont, Spacing 1)
@Define(HDX, Hyphenation Off, LeftMargin 0, Indent 0, Fill,
  Spaces Compact, Above 2, Below 1, Break, Need 5, Justification Off,
  Use B)
@Define(HD0, Use HDX, Above 1 Inch, Below 0.5 Inch)
@Define(HD1, Use HDX, Above 3, PageBreak UntilOdd)
@Define(HD1A=HD1, Centred, Use B14, Capitalized, Below 3)
@Define(HD2, Use HDX, Use B12, Capitalized)
@Define(HD3, Use HDX, Use B, Capitalized)
@Define(HD4, Use HDX, Use B)
@Define(TCX, LeftMargin 5, Indent -5, RightMargin 5, Fill, Spaces Compact,
  Above 0, Below 0, Spacing 1, Spread 0, Break, FaceCode R, AfterEntry "@TabClear")
@Define(TC1=TCX, Above 1, Below 1, Use B, Capitalized)
@Define(TC2=TCX, LeftMargin 8, Capitalized)
@Define(TC3=TCX, LeftMargin 12)
@Define(TC4=TCX, LeftMargin 16)
@Counter(Lecture,
  TitleForm "@Begin(HD1A)Lecture @Parm(Referenced) @blankspace[1.5]
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@1], Referenced [@1], IncrementedBy Use, Announced)
@Counter(Section, Within Lecture,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(SubSection, Within Section,
  TitleForm "@Begin(HD3)@Parm(Numbered) @Parm(Title)@End(HD3)",
  ContentsForm "@Begin(TC3)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC3)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(Paragraph, Within SubSection,
  TitleForm "@Begin(HD4)@Parm(Numbered) @Parm(Title)@End(HD4)",
  ContentsForm "@Begin(TC4)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC4)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use)
@Counter(UnNumbered,
  TitleForm "@Begin(HD1)@Parm(Title)@End(HD1)",
  ContentsForm "@Begin(TC1)@Parm(Title)@>@Parm(Page)@\@End(TC1)")
@Counter(Appendix,
  TitleForm "@Begin(HD1A)Appendix @Parm(Numbered)
  @Parm(Title)@End(HD1A)",
  ContentsForm "@Begin(TC1)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC1)",
  Numbered [@A], Referenced [@A], IncrementedBy Use, Announced)
@Counter(AppendixSection, Within Appendix,
  TitleForm "@Begin(HD2)@Parm(Numbered) @Parm(Title)@End(HD2)",
  ContentsForm "@Begin(TC2)@Parm(Referenced) @Parm(Title)@>@Parm(Page)@\@End(TC2)",
  Numbered [@#@:.@1], Referenced [@#@:.@1], IncrementedBy Use, Announced)
@Counter(PrefaceSection,
  TitleForm "@Begin(HD1A)@Parm(Title)@End(HD1A)")

@Define(Indexenv, Use W, AfterEntry "@Tabclear", Spacing 1.0, Capitalized Off,
  FaceCode C, Indent 0, Overstruck 0, Justification Off, LeftMargin 10,
  RightMargin 0, NoFill, UnderLine Off, Break, Above 0, Below 0)

@Form(Ind={@IndexEntry["@C<@W<@Parm(q)>>", "@Parm(r)  ", @Imbed(s, def "@ParmQuote(s)", undef "<>")]})
@TextForm(Index="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@ParmValue(Page)>]")
@TextForm(Indexmain="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text), s/<@B6{@ParmValue(Page)}>]")
@TextForm(IndexPrimary="@Ind[q/<@Parm(Text) 1>, r/@ParmQuote(Text)]")
@Form(IndexSecondary={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
      r="   @Parm(Secondary)", s="@ParmValue(Page)"]})
@Form(IndexSecondarymain={@IndexPrimary<@Parm(Primary)>@Ind[q/<@Parm(Primary) 2  @Parm(Secondary)>,
      r="   @Parm(Secondary)", s="@B<@ParmValue(Page)>"]})
@Form(Seealso={@Ind[q/<@Parm(Primary) 3 @Parm(other)>, r/<     See also>,
      s/@ParmQuote(other)]})


@Comment(what follows is libraryfile math, which we don't yet do as a library.
As `MODIFY does not yet work on Counters, it is also 'REPORT' specific.)

@Counter(EquationCounter, Numbered <(@#@1)>, Referenced <(@#@:.@1)>,
  IncrementedBy Tag, within Lecture, Init 0)
@Counter(TheoremCounter, within Lecture, Numbered <@1.>, Referenced <@1>,
  IncrementedBy Reference, Init 0)
@Define(Equation, Use Insert, NoFill, Spaces Kept, Use R, BlankLines Kept,
  NumberLocation rfr, Counter EquationCounter, TabExport False, RightMargin +10)
@Define(Theorem, Use Insert, Fill, BlankLines Break,
  AfterEntry "@b(Theorem @Ref(TheoremCounter): )",
  Counter TheoremCounter)
@Define(Lemma=Theorem, AfterEntry "@b(Lemma @Ref(TheoremCounter): )")
@Define(Proposition=Theorem, AfterEntry "@b(Proposition @Ref(TheoremCounter): )")
@Define(Definition=Theorem, AfterEntry "@b(Definition @Ref(TheoremCounter): )")
@Define(Corollary=Theorem, AfterEntry "@b(Corollary @Ref(TheoremCounter): )")
@Define(Proof=Theorem, AfterEntry "@b(Proof @Ref(TheoremCounter): )")

@Comment(end of math lib)

@Begin(Text, LeftMargin 1 Inch, RightMargin 1 Inch, TopMargin 1 Inch, BottomMargin 1 Inch,
  Indent 2, Spread 1, Use BodyStyle,
  Spaces Compact, Justification, FaceCode R)
@PageHeading(Centre "@Value(Page)")