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ctan(3) Library Functions Manual ctan(3)
ctan, ctanf, ctanl - complex tangent function
Math library (libm, -lm)
#include <complex.h> double complex ctan(double complex z); float complex ctanf(float complex z); long double complex ctanl(long double complex z);
These functions calculate the complex tangent of z. The complex tangent function is defined as: ctan(z) = csin(z) / ccos(z)
For an explanation of the terms used in this section, see attributes(7). ┌─────────────────────────────────────┬───────────────┬─────────┐ │ Interface │ Attribute │ Value │ ├─────────────────────────────────────┼───────────────┼─────────┤ │ ctan(), ctanf(), ctanl() │ Thread safety │ MT-Safe │ └─────────────────────────────────────┴───────────────┴─────────┘
C11, POSIX.1-2008.
glibc 2.1. C99, POSIX.1-2001.
cabs(3), catan(3), ccos(3), csin(3), complex(7)
Linux man-pages (unreleased) (date) ctan(3)
Pages that refer to this page: catan(3), ccos(3), csin(3), tan(3), complex(7)