exp10, exp10f, exp10l - base-10 exponential function
Math library (libm
, -lm
)
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <math.h>
double exp10(double x);
float exp10f(float x);
long double exp10l(long double x);
These functions return the value of 10 raised to the power of
x
.
On success, these functions return the base-10 exponential value of
x
.
For various special cases, including the handling of infinity and NaN, as well as overflows and underflows, see exp(3).
See math_error(7) for information on how to determine whether an error has occurred when calling these functions.
For a discussion of the errors that can occur for these functions, see exp(3).
For an explanation of the terms used in this section, see attributes(7).
Interface | Attribute | Value |
Thread safety | MT-Safe |
GNU.
glibc 2.1.
Before glibc 2.19, the glibc implementation of these functions did
not set errno
to ERANGE when an underflow
error occurred.