Difference between revisions of "User:Xyteron"

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<math>a^2 - b^2</math>
  
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<math>a^3 + b^3</math>
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 +
<math>a^4 - b^4</math>

Revision as of 17:53, 28 November 2006

$a^2 - b^2$

$a^3 + b^3$

$a^4 - b^4$