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fplot(1): add BUGS section

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stanley lieber 2015-11-27 16:49:19 -05:00
parent 254031cf70
commit 8043614f79
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6
sys/man/1/fplot
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@ -1,4 +1,4 @@
.TH FPLOT 1 b.TH FPLOT 1
.SH NAME .SH NAME
fplot \- plot elementary function fplot \- plot elementary function
.SH SYNOPSYS .SH SYNOPSYS
@ -54,6 +54,10 @@ fplot -c -s 400x400 'sqrt(x*x)' 'x^3' | page
either exits with either exits with
.LR "syntax error" .LR "syntax error"
or an empty status. or an empty status.
.SH BUGS
Parentheses after unary operators are not special, e.g. sin(x)/2 is parsed as sin x/2 = sin(x/2) and not (sin x)/2.
.PP
There is no unary plus or minus.
.SH HISTORY .SH HISTORY
.I Fplot .I Fplot
first appeared in 9front (July, 2011). first appeared in 9front (July, 2011).