sin(3M)

NAME

     sin - sine function

SYNOPSIS

     cc [ flag ... ] file ... -lm [ library ... ]
     #include <math.h>

     double sin(double x);

DESCRIPTION

     The sin() function computes the  sine  of  its  argument  x,
     measured in radians.

RETURN VALUES

     Upon successful completion, sin() returns the sine of x.

     If x is NaN or _Inf, NaN is returned.

ERRORS

     No errors will occur.

ATTRIBUTES

     See attributes(5) for descriptions of the  following  attri-
     butes:

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|

SEE ALSO

     asin(3M), isnan(3M), attributes(5)