11/3/71 SIN, COS (III) NAME sin, cos -- sine cosine SYNOPSIS jsr r5,sin (cos) DESCRIPTION The sine (cosine) of fr0 (radians) is returned in fr0. The floating point simulation should be active in either floating or double mode, but in single precision integer mode. All floating registers are used. FILES kept in /etc/liba.a SEE ALSO fptrap DIAGNOSTICS BUGS Size of the argument should be checked to make sure the result is meaningful OWNER ken, dmr