School’s almost here, which means so’s the task of buying school supplies. If you’re a high school or college student—or if you’re buying stuff for someone who is—one of the items on that list is ...
Kids these days. Why, when I was taking Calculus, we had to use graph paper, and the pixels on our TI-83s were so big that you couldn’t tell whether you were looking at paraboli or hyperboli! The ...
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