Mathematics · Fourier Series
The value of the Fourier coefficient an for the function f(x) = x2 in the interval (0, 2) for a half-range Fourier cosine series is given by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 116n2π2 cos(nπ)✓
- 28n2π2
- 316n2π2
- 48n2π2 cos(nπ)
Correct answer
16n2π2 cos(nπ)
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