cexp, cexpf, cexpl − complex exponential function
complex cexp(double complex z);
float complex cexpf(float complex z);
long double complex cexpl(long double complex z);
Link with −lm.
These functions calculate e (2.71828..., the base of natural logarithms) raised to the power of z.
cexp(I * z) = ccos(z) + I * csin(z)
These functions first appeared in glibc in version 2.1.
For an explanation of the terms used in this section, see attributes(7).
C99, POSIX.1-2001, POSIX.1-2008.
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man−pages/.