Posts Tagged ‘algebra’

Hankel on Diophantus

Posted by: Dave Richeson on May 31, 2011

Showing two expressions are equal: stop the madness

Posted by: Dave Richeson on December 27, 2009

Is this the Cayley table of a group? (Part 2)

Posted by: Dave Richeson on February 11, 2009

Is this the Cayley table of a group? (Part 1)

Posted by: Dave Richeson on February 11, 2009

The sum of kth powers

Posted by: Dave Richeson on November 12, 2008

Flash cards are a good idea

Posted by: Dave Richeson on October 5, 2008

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