Fourier Series in Differential Equations

What I saw in my class today
What I saw in my class today

We’ve been seeing some really interesting stuff in my Differential Equations class. This week, we started seeing Fourier series, which, in some cases, are great to approximate functions. If the function is smooth enough, adding up the series actually equals the function.

Author: range

I'm mathematician/IT strategist/blogger from Canada living in Taipei.

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