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Diffstat (limited to 'man3/cosh.3')
| -rw-r--r-- | man3/cosh.3 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/man3/cosh.3 b/man3/cosh.3 index 69dca0a79d..ed6541c2f8 100644 --- a/man3/cosh.3 +++ b/man3/cosh.3 @@ -46,7 +46,7 @@ cosh, coshf, coshl \- hyperbolic cosine function Link with \-lm. .SH DESCRIPTION The \fBcosh()\fP function returns the hyperbolic cosine of \fIx\fP, which -is defined mathematically as (exp(x) + exp(-x)) / 2. +is defined mathematically as (exp(x) + exp(\-x)) / 2. .SH "CONFORMING TO" SVID 3, POSIX, BSD 4.3, ISO 9899 (C99). The float and the long double variants are C99 requirements. |