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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §1.2 Calculus Without Limits, #47 · Calculus · Derivatives

Which capital letters like … are the graphs of functions when steps…

This problem is about .

Which capital letters like are the graphs of functions when steps are allowed? The slope of is minus a delta function. Graph the slopes of the others.

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §1.2 Calculus Without Limits, #47

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