**NAME**

exp10, exp10f, exp10l - base-10 exponential function

**SYNOPSIS**

**#define** **_GNU_SOURCE**
**#include** **<math.h>**
**double** **exp10(double** __x__**);**
**float** **exp10f(float** __x__**);**
**long** **double** **exp10l(long** **double** __x__**);**
Link with __-lm__.

**DESCRIPTION**

The **exp10**() function returns the value of 10 raised to the power of __x__.

**RETURN** **VALUE**

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).

**ERRORS**

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).

**VERSIONS**

These functions first appeared in glibc in version 2.1.

**CONFORMING** **TO**

These functions are GNU extensions.

**SEE ALSO**

**cbrt**(3), **exp**(3), **exp2**(3), **log10**(3), **sqrt**(3), **feature_test_macros**(7)

**COLOPHON**

This page is part of release 3.24 of the Linux __man-pages__ project. A
description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.