List questions from fourier-series

Published on 12 Apr 2026 - 5:04

283

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Fourier series coefficent of $Y(2t+1)$?

Published on 13 Apr 2026 - 10:46

44

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Fourier' series with initial phase

Published on 11 Apr 2026 - 16:24

679

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Laplace equation on square

Published on 13 Apr 2026 - 16:10

1.2k

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$L^2$ is a vector space

Published on 13 Apr 2026 - 16:09

96

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Justifying Calculations on $f(n)=\frac{1}{2 \pi}\int_{-\pi}^{\pi}\theta e^{-in \theta} d \theta$

Published on 16 Apr 2026 - 6:25

43

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Residual bounds for $\sum_{n} a_n cos(2\pi x n)$

Published on 15 Apr 2026 - 17:31

19.6k

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Fourier Series of a Constant Function

Published on 09 Apr 2026 - 0:02

79

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Finding a Fourier series for a function

Published on 11 Apr 2026 - 11:05

1.5k

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Fourier sine series of $x^2$

Published on 09 Apr 2026 - 11:28

876

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Cohomology, Penrose Triangle, and Shepards Tone

Published on 15 Apr 2026 - 5:19

52

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Fourier series returning a complex number

Published on 13 Apr 2026 - 8:13

71

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Fourier series of $f$ in the interval $[-\pi, \pi]$ and evaluation of a series

Published on 13 Apr 2026 - 23:29

176

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Fourier series of $[x]-x+\frac{1}{2}$: Rigorous justification.

Published on 13 Apr 2026 - 23:29

1.6k

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Find the output Fourier coefficients of a system

Published on 12 Apr 2026 - 16:57

List Question

Compute $\Sigma _{n=0}^{\infty} \frac{1}{n^2+a^2}$ with Fourier series of $e^{ax}$ given $a>0$.

Fourier series coefficent of $Y(2t+1)$?

Fourier' series with initial phase

Laplace equation on square

$L^2$ is a vector space

Justifying Calculations on $f(n)=\frac{1}{2 \pi}\int_{-\pi}^{\pi}\theta e^{-in \theta} d \theta$

Residual bounds for $\sum_{n} a_n cos(2\pi x n)$

Fourier Series of a Constant Function

Finding a Fourier series for a function

Fourier sine series of $x^2$

Cohomology, Penrose Triangle, and Shepards Tone

Fourier series returning a complex number

Fourier series of $f$ in the interval $[-\pi, \pi]$ and evaluation of a series

Fourier series of $[x]-x+\frac{1}{2}$: Rigorous justification.

Find the output Fourier coefficients of a system

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