EQNCHAR(7)                                                          EQNCHAR(7)



tdefine  ciplus  %  "+◯" % ndefine ciplus % O+ % tdefine citimes % "×◯" % ndefine
citimes % Ox % tdefine =wig % "=∼∼" % ndefine =wig % ="~" % tdefine bigstar %  "+×"
%  ndefine  bigstar  % X|- % tdefine =dot % "=." % ndefine =dot % = dot % tdefine
orsign % "\/" % ndefine orsign % \/ % tdefine andsign % "/\" % ndefine andsign
%  /\  % tdefine =del % "=Δ" % ndefine =del % = to DELTA % tdefine oppA % "\/--" %
ndefine oppA % V- % tdefine oppE %"———││" % ndefine oppE % E/ % tdefine incl % "|———" %
ndefine  incl % C_ % tdefine nomem % "∈/" % ndefine nomem % C-/ % tdefine angstrom
% "A°" % ndefine angstrom % A to o % tdefine star %{ roman "*"}% ndefine star %
*  % tdefine || % || % tdefine <wig % "<∼" % ndefine <wig %{ < from/"~" }% tde‐
fine >wig % ">∼" % ndefine >wig\ %{ > from "~" }% tdefine langle % "\" % ndefine
langle %<% tdefine rangle % "/" % ndefine rangle %>% tdefine hbar % "h_" % nde‐
fine hbar % h- % ndefine ppd % _| % tdefine ppd % "_|" % tdefine <-> % "←→" % nde‐
fine  <->  %  "<-->" % tdefine <=> % "<==>" % ndefine <=> % "<=>" % tdefine |< %
"<|" % ndefine |< % <| % tdefine |> % ">|" % ndefine |> % |> % tdefine ang % "/_" %
ndefine ang % /_ % tdefine rang % "|_" % ndefine rang % L % tdefine 3dot % ".." %
ndefine 3dot % .. % tdefine thf % "..." % ndefine thf % .. % tdefine quarter  %
roman  ¼ % ndefine quarter % 1/4 % tdefine 3quarter % roman ¾ % ndefine 3quar‐
ter % 3/4 % tdefine degree % ° % ndefine degree %  nothing  sup  o  %  tdefine
square  %  □ % ndefine square % [] % tdefine circle % ◯ % ndefine circle % O %
tdefine blot % "□□" % ndefine blot % HIX % tdefine bullet % · % ndefine bullet  %
oxe  %  tdefine -wig % "≈" % ndefine -wig % - to "~" % tdefine wig % ∼ % ndefine
wig % "~" % tdefine prop % ∝ % ndefine prop % oc % tdefine empty % ∅ % ndefine
empty  %  O/ % tdefine member % ∈ % ndefine member % C- % tdefine cup % ∪ % nde‐
fine cup % U % define cap % ∩ % define subset % ⊂ % define supset % ⊃ % define
!subset % ⊆ % define !supset % ⊇ %

NAME
       eqnchar - special character definitions for eqn

SYNOPSIS
       eqn /usr/pub/eqnchar [ files ] ││ troff [ options ]

       neqn /usr/pub/eqnchar [ files ] ││ nroff [ options ]

DESCRIPTION
       _E_q_n_c_h_a_r contains _t_r_o_f_f and _n_r_o_f_f character definitions for constructing
       characters that are not available on the  Graphic  Systems  typesetter.
       These definitions are primarily intended for use with _e_q_n and _n_e_q_n.  It
       contains definitions for the following characters

       "ciplus"  ciplus          "||"      ||              "square"  square
       "citimes" citimes         "langle"  langle          "circle"  circle
       "wig"     wig             "rangle"  rangle          "blot"    blot
       "-wig"    -wig            "hbar"    hbar            "bullet"  bullet
       ">wig"    >wig            "ppd"     ppd             "prop"    prop
       "<wig"    <wig            "<->"     <->             "empty"   empty
       "=wig"    =wig            "<=>"     <=>             "member"  member
       "star"    star            "|<"      |<              "nomem"   nomem
       "bigstar" bigstar         "|>"      |>              "cup"     cup
       "=dot"    =dot            "ang"     ang             "cap"     cap
       "orsign"  orsign          "rang"    rang            "incl"    incl
       "andsign" andsign         "3dot"    3dot            "subset"  subset
       "=del"    =del            "thf"     thf             "supset"  supset
       "oppA"    oppA            "quarter" quarter         "!subset" !subset
       "oppE"    oppE            "3quarter"                3quarter  "!supset"!supset
       "angstrom"                angstrom  "degree"        degree

FILES
       /usr/pub/eqnchar

SEE ALSO
       troff(1), eqn(1)



3rd Berkeley Distribution        May 20, 1985                       EQNCHAR(7)