Fourier and Continutiy

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Posted by Jeremy VanHorn on March 14, 19100 at 03:36:26 :
On the "little bit of calculus" page in the tutorial there's a reference to Weierstrass/Nondifferentiable curves as continuous. I know Fourier's solution to the blocky +/-1 graph isn't continuous but is the infinite sum of continuous functions. Are there noncontinuous Fractal curves resulting from similar infinite sums? What affect does continuity play in these functions? Any info, or references to people who might know is greatly appreciated...It'll be days before I figure out if this is even a valid question.
Thanks,
Jeremy
Answer:
(This question was answered by email).