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Euler 1737 — Variae observationes circa series infinitas (E72)

chain

L. Euler (1737). Variae observationes circa series infinitas (E72). Comm. Acad. Sci. Petrop. 9 (1737, publ. 1744) 160–188. Canonical: https://scholarlycommons.pacific.edu/euler-works/72/. Free copy: https://scholarlycommons.pacific.edu/euler-works/72/. License as found: public domain (the author died more than a century ago, or the work was published before 1930). What it gave the chain: the Euler product over the primes; its logarithm turns the product into a sum, and the sum of 1/p diverges like log log x.

source
L. Euler (1737), Comm. Acad. Sci. Petrop. 9 (1737, publ. 1744) 160–188 ↗
card id
card_chain_euler_1737
address
WIT.codex.FCT/variae-observationes-circa-series-infinitas-e72/REF.WITNESSED@l-euler

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