Fermat's Library
@fermatslibrary · Jul 29, 2018
The Weierstrass function was first published in 1872 by Karl Weierstrass.
It has the interesting property of being continuous everywhere but differentiable nowhere. It first challenged the notion that every continuous function is differentiable except on a set of points
Elon Musk
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06:42 PM · July 29, 2018 · 0 views
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