Comments by "disgruntledtoons" (@disgruntledtoons) on "The Useless Number - Numberphile" video.

  1. And then in later centuries comes alternative circuit theory, where the complex numbers allow us to replace calculus with algebra and make engineers' lives much, much easier.
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  2. How many people noticed that x^3 + 5x + anything has no local maximum or minimum as soon as he first sketched the graph?
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