Add Yahoo as a preferred source to see more of our stories on Google. Applied mathematicians use math to model real-world situations. Ariel Skelley/DigitalVision via Getty Images You can probably ...

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SOME months since we noticed Prof. Petersen's “Theorie der algebraischen Gleichungen,” and now we desire to draw attention to two more works by the same writer. The former, in its Danish garb, ...

You can probably think of a time when you’ve used math to solve an everyday problem, such as calculating a tip at a restaurant or determining the square footage of a room. But what role does math play ...