NAME

       exp10, exp10f, exp10l - base-10 exponential function

SYNOPSIS

       #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);

       Link with -lm.

DESCRIPTION

       These functions return 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.

ATTRIBUTES

       For an explanation of the terms used in this section, see attributes(7).

       ┌─────────────────────────────┬───────────────┬─────────┐
       │Interface                    │ Attribute     │ Value   │
       ├─────────────────────────────┼───────────────┼─────────┤
       │exp10(), exp10f(), exp10l()  │ Thread safety │ MT-Safe │
       └─────────────────────────────┴───────────────┴─────────┘

CONFORMING TO

       These functions are GNU extensions.

BUGS

       Prior  to  version  2.19, the glibc implementation of these functions did not set errno to
       ERANGE when an underflow error occurred.

SEE ALSO

       cbrt(3), exp(3), exp2(3), log10(3), sqrt(3)

COLOPHON

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       project,  information  about  reporting  bugs, and the latest version of this page, can be
       found at https://www.kernel.org/doc/man-pages/.