diff options
Diffstat (limited to 'doc/mathfunc.n')
| -rw-r--r-- | doc/mathfunc.n | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/mathfunc.n b/doc/mathfunc.n index 14b448e..7233d46 100644 --- a/doc/mathfunc.n +++ b/doc/mathfunc.n @@ -5,9 +5,9 @@ '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" -.so man.macros +'\" .TH mathfunc n 8.5 Tcl "Tcl Mathematical Functions" +.so man.macros .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME @@ -142,7 +142,7 @@ than \fI0\fR, this is equivalent to \fBbool \fIarg\fR . Accepts any numeric value, or any string acceptable to -\fBstring is boolean\fR, and returns the corresponding +\fBstring is boolean\fR, and returns the corresponding boolean value \fB0\fR or \fB1\fR. Non-zero numbers are true. Other numbers are false. Non-numeric strings produce boolean value in agreement with \fBstring is true\fR and \fBstring is false\fR. @@ -243,7 +243,7 @@ is negative, \fIy\fR must be an integer value. .TP \fBrand\fR . -Returns a pseudo-random floating-point value in the range (\fI0\fR,\fI1\fR). +Returns a pseudo-random floating-point value in the range (\fI0\fR,\fI1\fR). The generator algorithm is a simple linear congruential generator that is not cryptographically secure. Each result from \fBrand\fR completely determines all future results from subsequent calls to \fBrand\fR, so @@ -290,7 +290,7 @@ Returns the hyperbolic tangent of \fIarg\fR. . The argument may be any numeric value. The integer part of \fIarg\fR is determined, and then the low order 64 bits of that integer value -are returned as an integer value. +are returned as an integer value. .SH "SEE ALSO" expr(n), mathop(n), namespace(n) .SH "COPYRIGHT" |