https://doi.org/10.4169/amer.math.monthly.118.05.404 https://www.jstor.org/stable/10.4169/amer.math.monthly.118.05.404 Abstract A method introduced in the 17th ...
Easily calculating limits, directly from an intuitively clear definition, using the same basic procedure for every type of limit, with a high level of student success. The impossible dream? Not if we ...
I’ve never forgotten my college professor for integral calculus, Mr. Whatever-his-name-was. I can still see him, standing at the front of the lecture hall, shirtsleeves rolled up, wielding a piece of ...
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