The original version of this story appeared in Quanta Magazine. Calculus is a powerful mathematical tool. But for hundreds of years after its invention in the 17th century, it stood on a shaky ...

For novices, functions are one of the most intimidating features of OpenOffice.org's Calc. Newcomers quickly learn that functions are a main feature of spreadsheets, but there are almost four hundred, ...

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.

The skills tested on this examination are a small subset of the skills that you should have learned in Calculus I. Passing this test quickly is very important since if you do not pass this test ...

One of the most effective ways to learn OpenOffice Calc is through online tutorials. Many experienced users and experts share their knowledge by creating step-by-step guides that cover basic functions ...

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