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Command: cexp | Section: 3 | Source: OpenBSD | File: cexp.3
CEXP(3) FreeBSD Library Functions Manual CEXP(3)
NAME
cexp, cexpf, cexpl - complex exponential functions
SYNOPSIS
#include <complex.h>
double complex
cexp(double complex z);
float complex
cexpf(float complex z);
long double complex
cexpl(long double complex z);
DESCRIPTION
The cexp(), cexpf() and cexpl() functions compute the exponential of z.
If z = x + iy, then
cexp(z) = exp(x) cos(y) + i exp(x) sin(y).
RETURN VALUES
The cexp(), cexpf() and cexpl() functions return the exponential of z.
SEE ALSO
clog(3), cpow(3)
STANDARDS
The cexp(), cexpf() and cexpl() functions conform to ISO/IEC 9899:1999
("ISO C99").
FreeBSD 14.1-RELEASE-p8 June 5, 2013 FreeBSD 14.1-RELEASE-p8