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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2015-04-12 12:25:28 +0200 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2015-04-12 15:49:58 +0200 |
| commit | defcc3383a2c0de973dcae415e9f20e821446f52 (patch) | |
| tree | dd6e0984a63334b70243bc5023cab4b25fd29502 /man3/clog.3 | |
| parent | f0a0305b38d51969eaa296dcd51cebe51bd68867 (diff) | |
| download | man-pages-defcc3383a2c0de973dcae415e9f20e821446f52.tar.gz | |
clog.3: Add introductory sentence explaining what these functions calculate
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man3/clog.3')
| -rw-r--r-- | man3/clog.3 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/man3/clog.3 b/man3/clog.3 index 5fb15ed9d2..dc37636a5d 100644 --- a/man3/clog.3 +++ b/man3/clog.3 @@ -18,6 +18,10 @@ clog, clogf, clogl \- natural logarithm of a complex number .sp Link with \fI\-lm\fP. .SH DESCRIPTION +These functions calcualte the complex natural logarithm of +.IR z , +with a branch cut along the negative real axis. + The logarithm .BR clog () is the inverse function of the exponential |