CEXPSection: Linux Programmer's Manual (3)
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NAMEcexp, cexpf, cexpl - complex exponential function
double complex cexp(double complex z);
float complex cexpf(float complex z);
long double complex cexpl(long double complex z);
DESCRIPTIONThe function calculates e (2.71828..., the base of natural logarithms) raised to the power of z.
cexp(I * z) = ccos(z) + I * csin(z)
VERSIONSThese functions first appeared in glibc in version 2.1.
SEE ALSOcabs(3), clog(3), cpow(3), complex(7)
COLOPHONThis page is part of release 3.21 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/.