osx man page for __sincospi

__SINCOSPI(3)						   BSD Library Functions Manual 					     __SINCOSPI(3)

NAME
     __sincospi -- sine-pi and cosine-pi function

SYNOPSIS
     #include <math.h>

     float
     __sincospif(float x, float *sinp, float *cosp);

     double
     __sincospi(double x, double *sinp, double *cosp);

DESCRIPTION
     The __sincospi() function computes the sine and cosine of pi times x (measured in radians) and stores the sine in the memory pointed to by
     sinp and the cosine in the memory pointed to by cosp.

SPECIAL VALUES
     __sincospi() produces the same results as separate calls to __sinpi() and __cospi().

SEE ALSO
     __cospi(3), __sinpi(3), __tanpi(3), math(3)

BSD
								 December 15, 2012							       BSD