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perlfunc:log

by gods
on Aug 24, 1999 at 22:41 UTC ( #193=perlfunc: print w/ replies, xml ) Need Help??

log

See the current Perl documentation for log.

Here is our local, out-dated (pre-5.6) version:


log - retrieve the natural logarithm for a number



log EXPR

log



Returns the natural logarithm (base e) of EXPR. If EXPR is omitted, returns log of $_.


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