nr _0 \n(c.
\" @(#)eqn.me 2.1 8/18/80
\" This version has had comments stripped; an unstripped version is available.
de EQ
ec
if !\\n(?e \
\{\
if "\\n(.z"|e" .tm Line \\n(c. -- Nested .EQ request
@D 1 "\\$1" "\\$2"
@C 2
di |e
\}
ls 1
in 0
nf
.
de EN
br
ie "\\$1"C" \
\{\
nr ?e 1
sp \\n(esu
\}
el \
\{\
nr ?e 0
di
if \\n(dn \
@q
rm |e
rm 10
rm 11
rm 12
rm 13
rm 14
rm 15
rm 16
rm 17
rm 18
rm 19
rm 20
rm 21
rm 22
rm 23
ev
\}
.
de @q
nr _Q \\n(dnu
ev
sp \\n(esu
@C 2
ie \\n(_d=1 \
in (\\n(.lu+\\n($iu-\\n(dlu)/2u
el .ie \\n(_d=2 \
in \\n($iu
el .ie \\n(_d=3 \
in \\n(biu+\\n($iu
el .if \\n(_d=4 \
in 0
if !"\\n(.z"" \!.ne \\n(_Qu
ne \\n(_Qu+\n(.Vu
mk _q
if !"\\*(|p"" \
\{\
rs
sp (\\n(_Qu-\\n(.vu)/2u
tl """\\*(|p"
rt \\n(_qu
\}
|e
sp |\\n(_qu+\\n(_Qu
sp \\n(esu+\\n(.Lv-1v
rr _q
rr _Q
.
nr c. \n(_0