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Diffstat (limited to 'man3/acosh.3')
| -rw-r--r-- | man3/acosh.3 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/man3/acosh.3 b/man3/acosh.3 index 97249385..8785aa32 100644 --- a/man3/acosh.3 +++ b/man3/acosh.3 @@ -45,9 +45,9 @@ acosh, acoshf, acoshl \- inverse hyperbolic cosine function Link with \-lm. .SH DESCRIPTION The \fBacosh\fP() function calculates the inverse hyperbolic cosine of -\fIx\fP; that is the value whose hyperbolic cosine is \fIx\fP. If \fIx\fP -is less than 1.0, \fBacosh\fP() returns not-a-number (NaN) and \fIerrno\fP -is set. +\fIx\fP; that is the value whose hyperbolic cosine is \fIx\fP. +If \fIx\fP is less than 1.0, \fBacosh\fP() returns +not-a-number (NaN) and \fIerrno\fP is set. .SH ERRORS .TP .B EDOM |