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log10(3) -- Linux man page
NAME
log10, log10f, log10l - base-10 logarithmic function
SYNOPSIS
#include <math.h>
double log10(double x);
float log10f(float x);
long double log10l(long double x);
DESCRIPTION
The log10() function returns the base 10 logarithm of x.
ERRORS
The log10() function can return the following errors:
- EDOM
-
The argument x is negative.
- ERANGE
-
The argument x is zero. The log of zero is not defined.
CONFORMING TO
SVID 3, POSIX, BSD 4.3, ISO 9899.
The float and the long double variants are C99 requirements.
SEE ALSO
sqrt(3),
cbrt(3)
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