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Diffstat (limited to 'man3/clog10.3')
-rw-r--r-- | man3/clog10.3 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/man3/clog10.3 b/man3/clog10.3 new file mode 100644 index 000000000..f3b60daf4 --- /dev/null +++ b/man3/clog10.3 @@ -0,0 +1,30 @@ +.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de) +.\" Distributed under GPL +.\" +.TH CLOG10 3 2002-07-28 "" "complex math routines" +.SH NAME +clog10, clog10f, clog10l \- base-10 logarithm of a complex number +.SH SYNOPSIS +.B #define _GNU_SOURCE +.br +.B #include <complex.h> +.sp +.BI "double complex clog10(double complex " z ); +.sp +.BI "float complex clog10f(float complex " z ); +.sp +.BI "long double complex clog10l(long double complex " z ); +.sp +Link with \-lm. +.SH DESCRIPTION +The logarithm is defined as log10(cabs(z))+I*carg(z). +Please note that z close to zero will cause an overflow. +.SH "CONFORMING TO" +The function is a GNU extension. +It is reserved for future use in C99. +.SH "SEE ALSO" +.BR cabs (3), +.BR cexp (3), +.BR clog (3), +.BR clog2 (3), +.BR complex (5) |