SINCOS(3) Linux Programmer's Manual SINCOS(3)[top]NAMEsincos, sincosf, sincosl - calculate sin and cos simultaneouslySYNOPSIS#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <math.h> void sincos(double x, double *sin, double *cos); void sincosf(float x, float *sin, float *cos); void sincosl(long double x, long double *sin, long double *cos); Link with-lm.DESCRIPTIONSeveral applications need sine and cosine of the same angle x. This function computes both at the same time, and stores the results in *sin and *cos. If x is a NaN, a NaN is returned in *sin and *cos. If x is positive infinity or negative infinity, a domain error occurs, and a NaN is returned in *sin and *cos.RETURN VALUEThese functions return void.ERRORSSee math_error(7) for information on how to determine whether an error has occurred when calling these functions. The following errors can occur: Domain error: x is an infinity An invalid floating-point exception (FE_INVALID) is raised. These functions do not set errno.VERSIONSThese functions first appeared in glibc in version 2.1.ATTRIBUTESMultithreading (see pthreads(7)) The sincos(), sincosf(), and sincosl() functions are thread-safe.CONFORMING TOThis function is a GNU extension.SEE ALSOcos(3), sin(3), tan(3)COLOPHONThis page is part of release 3.65 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/.GNU2013-12-23 SINCOS(3)

List of man pages available for

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]

Polar

Member of Polar

Based on Fawad Halim's script.

....................................................................

Vote for polarhome |