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Diffstat (limited to 'man3/ccosh.3')
-rw-r--r-- | man3/ccosh.3 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/man3/ccosh.3 b/man3/ccosh.3 new file mode 100644 index 000000000..4034a0609 --- /dev/null +++ b/man3/ccosh.3 @@ -0,0 +1,26 @@ +.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de) +.\" Distributed under GPL +.\" +.TH CCOSH 3 2002-07-28 "" "complex math routines" +.SH NAME +ccosh, ccoshf, ccoshl \- complex hyperbolic cosine +.SH SYNOPSIS +.B #include <complex.h> +.sp +.BI "double complex ccosh(double complex " z ");" +.sp +.BI "float complex ccoshf(float complex " z ");" +.sp +.BI "long double complex ccoshl(long double complex " z ");" +.sp +Link with \-lm. +.SH DESCRIPTION +The complex hyperbolic cosine function ccosh(z) is defined as +(exp(z)+exp(-z))/2. +.SH "CONFORMING TO" +C99 +.SH "SEE ALSO" +.BR cabs (3), +.BR csinh (3), +.BR ctanh (3), +.BR complex (5) |