A nice "advanced" calculus result
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epsilon-delta definition ultimate introduction
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Numberphile v. Math: the truth about 1+2+3+...=-1/12
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An interesting infinite sum
15:43
what function satisfies these conditions??
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The Calculus Book That Changed The World
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so you want a VERY HARD math question?!
38:32
Why is calculus so ... EASY ?
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