Riemann hypothesis, perhaps? << Even if your under, or over 18... >> But don't bother asking for help with English grammar! WFL On 11/11/15, Henry Baker <hbaker1@pipeline.com> wrote:

Siri for the math-serious ?

It would be fun to call this hotline with some really hard math problems & record their answers.

http://solvex4u.com/

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