NAME | LIBRARY | SYNOPSIS | DESCRIPTION | ATTRIBUTES | STANDARDS | HISTORY | SEE ALSO |
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clog10(3) Library Functions Manual clog10(3)
clog10, clog10f, clog10l - base-10 logarithm of a complex number
Math library (libm, -lm)
#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <complex.h> double complex clog10(double complex z); float complex clog10f(float complex z); long double complex clog10l(long double complex z);
The call clog10(z) is equivalent to: clog(z)/log(10) or equally: log10(cabs(c)) + I * carg(c) / log(10) The other functions perform the same task for float and long double. Note that z close to zero will cause an overflow.
For an explanation of the terms used in this section, see attributes(7). ┌──────────────────────────────────────┬───────────────┬─────────┐ │Interface │ Attribute │ Value │ ├──────────────────────────────────────┼───────────────┼─────────┤ │clog10(), clog10f(), clog10l() │ Thread safety │ MT-Safe │ └──────────────────────────────────────┴───────────────┴─────────┘
GNU.
glibc 2.1. The identifiers are reserved for future use in C99 and C11.
cabs(3), cexp(3), clog(3), clog2(3), complex(7)
Linux man-pages 6.04 2023-03-30 clog10(3)
Pages that refer to this page: cexp2(3), clog2(3), clog(3), log10(3), complex(7)