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| -rw-r--r-- | man3/sincos.3 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/man3/sincos.3 b/man3/sincos.3 index 99023bded7..a387ebc097 100644 --- a/man3/sincos.3 +++ b/man3/sincos.3 @@ -7,6 +7,9 @@ .TH SINCOS 3 2021-03-22 "GNU" "Linux Programmer's Manual" .SH NAME sincos, sincosf, sincosl \- calculate sin and cos simultaneously +.SH LIBRARY +Math library +.RI ( libm ", " -lm ) .SH SYNOPSIS .nf .BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" @@ -16,8 +19,6 @@ sincos, sincosf, sincosl \- calculate sin and cos simultaneously .BI "void sincosf(float " x ", float *" sin ", float *" cos ); .BI "void sincosl(long double " x ", long double *" sin ", long double *" cos ); .fi -.PP -Link with \fI\-lm\fP. .SH DESCRIPTION Several applications need sine and cosine of the same angle .IR x . |