Talk:Power

Concerning fractional powers the image used to illustrate the rule is erroneous

The rule should be stated as : a^(n/m) = (a^(1/m))^n rather than this : a^(n/m) = (a^(1/n))^m

Indeed! Thank you for pointing it.

And please sign your remarks with four tildas: ~~~~. :-)

--Boris Tsirelson (talk) 20:54, 7 February 2013 (CET)