Question

using Parseval's identity to estimate the value of $\Sigma_{n=1}^\infty \frac{1}{(2n-1)^2(2n+1)^2}$

score 616 · Answer 1 · 2026-04-09 10:03:44

616

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using Parseval's identity to estimate the value of $\Sigma_{n=1}^\infty \frac{1}{(2n-1)^2(2n+1)^2}$

Published on 09 Apr 2026 - 10:03

score 175 · Answer 2 · 2026-04-14 07:05:05

175

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score 458 · Answer 3 · 2026-04-09 13:34:07

458

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Book on quasiconformal mappings?

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score 183 · Answer 4 · 2026-04-09 12:36:24

183

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score 107 · Answer 5 · 2026-04-15 17:03:20

107

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score 189 · Answer 6 · 2026-04-16 11:21:03

189

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score 189 · Answer 7 · 2026-04-11 04:11:46

189

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Published on 11 Apr 2026 - 4:11

score 303 · Answer 8 · 2026-04-12 06:19:59

303

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score 212 · Answer 9 · 2026-04-11 18:33:34

212

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score 225 · Answer 10 · 2026-04-12 19:14:02

225

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score 1.1k · Answer 11 · 2026-04-15 19:37:03

1.1k

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Six men and six women are paired to dance. What is the probability each pair is wearing the same color shirt?

Published on 15 Apr 2026 - 19:37

score 277 · Answer 12 · 2026-04-15 23:02:10

277

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(Dis-)proving the series $\sum\limits_n\left( 1+ \frac{1}{n} \right)^n$ converges

Published on 15 Apr 2026 - 23:02

score 88 · Answer 13 · 2026-04-09 03:33:58

88

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score 911 · Answer 14 · 2026-04-12 17:26:02

911

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Published on 12 Apr 2026 - 17:26

score 1.7k · Answer 15 · 2026-04-12 15:29:39

1.7k

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Published on 12 Apr 2026 - 15:29

List Question

using Parseval's identity to estimate the value of $\Sigma_{n=1}^\infty \frac{1}{(2n-1)^2(2n+1)^2}$

Fourier cosine integral of a piece-wise function

Book on quasiconformal mappings?

How and where to learn the properties of numbers and really understand them?

How many positive integers $<1{,}000{,}000{,}000$ consist of 1's and 2's only?

Why don't textbooks explain proofs' discovery?

Proof Verification: Abelian groups have elements with orders equal to each of the group's prime divisors

Homogeneous Wave Equation with None-Homogeneous Boundary Condition: using Separation of variables

How is this limit calculated without l'Hospital?

Is it too late to aim for postgraduate maths?

Six men and six women are paired to dance. What is the probability each pair is wearing the same color shirt?

(Dis-)proving the series $\sum\limits_n\left( 1+ \frac{1}{n} \right)^n$ converges

How to rearrange a series of equations to express in terms of one variable

Dividing by zero results negative infinity

Solving non-homogeneous wave equation by separating method

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