.\"return the sine of a float
.DT
sin
$MUDNAME$ driver help
sin

.SH Name
.SI 5
sin() - return the sine of a float
.EI

.SH Synopsis
.SI 5
float sin( float f );
.EI

.SH Description
.SP 5 5
Returns the sine of its argument, `f', measured in radians.
.EP

.SH See also
.SI 5
acos(), asin(), atan(), cos(), tan()
.EI
