Lemma
MediumDivisibility
AQuA-RAT train #72058 · Number Theory · Divisibility

The function f is defined for all positive integers s by the…

The function f is defined for all positive integers s by the following rule. f(s) is the number of positive integers each of which is less than s and has no positive factor in common with s other than 1. If t is any prime, number then f(t)=

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #72058

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