Difference between revisions of "User:R31415"

Revision as of 20:48, 7 January 2011

$\sqrt {-1}$

Revision as of 20:47, 7 January 2011 (view source) R31415 (talk \| contribs) (Created page with '<math>\sqrt {\frac {-1} {1}}</math>')		Revision as of 20:48, 7 January 2011 (view source) R31415 (talk \| contribs) Newer edit →
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−	<math>\sqrt ~~{\frac~~ {-1~~} {1}~~}</math>	+	<math>\sqrt {-1}</math>