WILLIAMSTOWN -- William Wootters has a conundrum -- a mathematical conundrum. Wootters is a physics professor at Williams College, and on Thursday he's one of the presenters of the Williams Faculty ...
The bailout plan for Greece will ring-fence about $55 billion euros worth of Greek assets. Photo / AP Mathematicians use "imaginary numbers" for abstract concepts such as the square root of -1 (which, ...
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