.\"returns the natural logarithm of a float
.DT
log
$MUDNAME$ driver help
log

.SH Name
.SI 5
log() - returns the natural logarithm of a float
.EI

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

.SH Description
.SP 5 5
Returns the natural logarithm of its argument, `f'.  `f' must be positive.
.EP

.SH See also
.SI 5
exp(), pow(), sqrt()
.EI
