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A Simple Proof of the Formula ∑ ∞ k = 1 = π 2 /6 - MaRDI portal

A Simple Proof of the Formula ∑ ∞ k = 1 = π 2 /6 (Q5680526)

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scientific article; zbMATH DE number 3416370
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A Simple Proof of the Formula ∑ ∞ k = 1 = π 2 /6
scientific article; zbMATH DE number 3416370

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    A Simple Proof of the Formula ∑ ∞ k = 1 = π 2 /6 (English)
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    1973
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