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SINIndexNAMEsin, sinf, sinl - sine functionSYNOPSIS#include <math.h> double sin(double x); float sinf(float x); long double sinl(long double x); DESCRIPTIONThe fBsin()fP function returns the sine of fIxfP, where fIxfP is given in radians.RETURN VALUEThe fBsin()fP function returns a value between -1 and 1.CONFORMING TOSVID 3, POSIX, BSD 4.3, ISO 9899. The float and the long double variants are C99 requirements.SEE ALSOacos(3), asin(3), atan(3), atan2(3), cos(3), tan(3)
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