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ref: 8043614f797a269cfc9772998a3a1d46c139a1b7
parent: 254031cf7020f1b185c6d0af89c653a271e0ed01
author: stanley lieber <[email protected]>
date: Fri Nov 27 11:49:19 EST 2015

fplot(1): add BUGS section

--- a/sys/man/1/fplot
+++ b/sys/man/1/fplot
@@ -1,4 +1,4 @@
-.TH FPLOT 1
+b.TH FPLOT 1
 .SH NAME
 fplot \- plot elementary function
 .SH SYNOPSYS
@@ -54,6 +54,10 @@
 either exits with
 .LR "syntax error"
 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
 .I Fplot
 first appeared in 9front (July, 2011).