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perlfunc:sqrtby gods (Initiate) |
| on Aug 24, 1999 at 22:42 UTC ( [id://264]=perlfunc: print w/replies, xml ) | Need Help?? |
sqrtSee the current Perl documentation for sqrt. Here is our local, out-dated (pre-5.6) version:  sqrt - square root function
 sqrt EXPR sqrt
Return the square root of
EXPR. If
EXPR is omitted, returns square root of
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