EQNCHAR(7)		   BSD System Compatibility		    EQNCHAR(7)

NAME
       eqnchar - special character definitions for eqn

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

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

DESCRIPTION
       Eqnchar contains troff and nroff character definitions for constructing
       characters that are not available on the	 Graphic  Systems  typesetter.
       These definitions are primarily intended for use with eqn and neqn.  It
       contains definitions for the following characters

       ciplus	 +		 ||	   ||		   square    []
       citimes	 x		 langle	   <		   circle    O
       wig	 ~		 rangle	   >		   blot	     X
       -wig	 −		 hbar	   -		   bullet    e
       >wig	 >		 ppd	   |		   prop	     oc
       <wig	 <		 <->	   <-->		   empty     /
       =wig	 ~		 <=>	   <=>		   member    −
       star	 *		 |	   |		   nomem     /
       bigstar	 −		 |>	   >		   cup	     U
       =dot	 =		 ang	   _		   cap	     ∩
       orsign	 \/		 rang	   L		   incl	     _
       andsign	 /\		 3dot	   .		   subset    ⊂
       =del	 =		 thf	   ..		   supset    ⊃
       oppA	 −		 quarter   1/4		   !subset   ⊆
       oppE	 /		 3quarter  3/4		   !supset   ⊇
       angstrom	 A		 degree	   o

FILES
       /usr/pub/eqnchar

SEE ALSO
       troff(1), eqn(1)

Heirloom Documentation Tools	    12/9/05			    EQNCHAR(7)

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