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csin, csinf, csinl - complex sine function

#include<complex.h>doublecomplexcsin(doublecomplexz);floatcomplexcsinf(floatcomplexz);longdoublecomplexcsinl(longdoublecomplexz);Link with-lm.

The complex sine function is defined as: csin(z) = (exp(i * z) - exp(-i * z)) / (2 * i)

These functions first appeared in glibc in version 2.1.

C99.

cabs(3),ccos(3),ctan(3),complex(7)

This page is part of release 3.24 of the Linuxman-pagesproject. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/. 2008-08-11