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How to solve fourier series

User Erskine
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1 Answer

10 votes
1.Take our target function, multiply it by sine (or cosine) and integrate (find the area)
2.Do that for n=0, n=1, etc to calculate each coefficient.
3.And after we calculate all coefficients, we put them into the series formula above
User Sumit Pandit
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6.1k points