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home | helpSIN(3) BSD Library Functions Manual SIN(3) NAME sin, sinf -- sine function LIBRARY Math Library (libm, -lm) SYNOPSIS #include <math.h> double sin(double x); float sinf(float x); DESCRIPTION The sin() function computes the sine of x (measured in radians). A large magnitude argument may yield a result with little or no significance. RETURN VALUES The sin() function returns the sine value. SEE ALSO acos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), math(3), sinh(3), tan(3), tanh(3) STANDARDS The sin() function conforms to ANSI X3.159-1989 ("ANSI C89"). BSD April 19, 1991 BSD
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS