11/3/71 LOG (III) NAME log -- logarithm base e SYNOPSIS jsr r5,log DESCRIPTION The logarithm base e of fr0 is returned in fr0. The floating point simulation should be active in either floating or double mode, but in single precision integer mode. FILES kept in /etc/liba.a SEE ALSO fptrap DIAGNOSTICS The error bit (c-bit) is set if the input argu- ment is less than or equal to zero. BUGS -- OWNER ken