Sunday, February 8, 2009

ninety seventh

whos this guy and what was his infinite contribution to mathematics?


you wanna clue?
here u go.


1 comment:

appu said...

John Wallis who is credited with introducing the symbol ∞ for infinity.

Wallis is portrayed in a negative way in the historical mystery novel An Instance of the Fingerpost by Iain Pears.

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