eqnchar.7

<B>Digital的Unix操作系统VAX 4.2源码</B>

.\" SCCSID: @(#)eqnchar.7	8.1	9/11/90
.TH eqnchar 7 "" "" Unsupported
.EQ
.nr 99 \n(.s
.nr 98 \n(.f
.ps 10
.ft 1
.ps \n(99
.ft \n(98
.EN
.SH Name
eqnchar \- special character definitions for eqn
.SH Syntax
.B eqn /usr/pub/eqnchar
[ files ]
.B \(bv troff
[ options ]
.PP
.B neqn /usr/pub/eqnchar
[ files ]
.B \(bv nroff
[ options ]
.SH Description
.NXR "eqnchar file"
.NXR "eqn program" "special character definitions"
The
.PN eqnchar
file contains
.PN troff
and
.PN nroff
character definitions for constructing characters that are not
available on the Graphic Systems typesetter.
These definitions are primarily intended for use with
.PN eqn
and
.PN neqn .
The
.PN eqnchar
file contains definitions for the following characters:
.if t .ig
.PP
NOTE: Your terminal may not properly display the 
special characters.  See the 
\fIReference Pages for Unsupported Software\fP
for a description of these special characters.
..
.PP
.nf
.ta \w'angstrom  'u \n(.lu/3u +\w'angstrom  'u \n(.lu*2u/3u +\w'angstrom  'u
.EQ
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.EQ
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.EN
.EQ
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\h'\n(14u-\n(12u/2u'\*(12\h'\n(14u-\n(12u+2u/2u'\

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.EN
.EQ
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.EN
.EQ
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.EN
.EQ
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.EN
.EQ
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\*(10
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.EN
.EQ
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.ft 1
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.nr 12 \w'\s10\*(12'
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\*(10
.ps \n(99
.ft \n(98
.EN
.EQ
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.ft 1
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.as 11 "\|\*(12
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.nr 11 \w'\*(11'
.nr MK 0
.if 40>\n(.v .ne 40u
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\*(10
.ps \n(99
.ft \n(98
.EN
.EQ
.nr 99 \n(.s
.nr 98 \n(.f
.ps 10
.ft 1
.ds 11 "andsign
.ds 12 "\t
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\*(10
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.EN
.EQ
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.if \n(13>\n(14 .nr 14 \n(13
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\v'-40u'\h'-\n(14u-\n(13u/2u'\s7\*(13\s10\h'\n(14u-\n(13u/2u'\v'40u'\

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.as 11 "\|\*(12
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.if 80>\n(.v .ne 80u
.rn 11 10
\*(10
.ps \n(99
.ft \n(98
.EN
.EQ
.nr 99 \n(.s
.nr 98 \n(.f
.ps 10
.ft 1
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.as 11 "\|\*(12
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.as 11 "\|\*(12
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.nr 11 \w'\*(11'
.nr MK 0
.if 40>\n(.v .ne 40u
.rn 11 10
\*(10
.ps \n(99
.ft \n(98
.EN
.EQ
.nr 99 \n(.s
.nr 98 \n(.f
.ps 10
.ft 1
.ds 11 "oppE
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.ds 12 "\t
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\*(10
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.ft \n(98
.EN
.EQ
.nr 99 \n(.s
.nr 98 \n(.f
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.ft 1
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.as 11 "\|\*(12
.ds 12 "A
.ds 13 "o
.nr 12 \w'\s10\*(12'
.nr 14 \n(12
.nr 13 \w'\s7\*(13'
.if \n(13>\n(14 .nr 14 \n(13
.ds 14 \h'\n(14u-\n(12u/2u'\*(12\h'\n(14u-\n(12u+2u/2u'\
\v'-40u'\h'-\n(14u-\n(13u/2u'\s7\*(13\s10\h'\n(14u-\n(13u/2u'\v'40u'\

.as 11 "\*(14
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.as 11 "\|\*(12
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.as 11 "\|\*(12
.ds 12 "
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.as 11 "\|\*(12
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.nr 11 \w'\*(11'
.nr MK 0
.if 80>\n(.v .ne 80u
.rn 11 10
\*(10
.ps \n(99
.ft \n(98
.EN
.SH Files
.PN /usr/pub/eqnchar
.SH See Also
troff(1), eqn(1)
.br
.if t .ig
\fIReference Pages for Unsupported Software\fP
..