- 855 名前：１３２人目の素数さん mailto:sage [2020/08/30(日) 08:40:20.57 ID:wS+E/Mk9.net]
- 数値例
I_n = (1/n!)∫[2n,∞] (t^n)e^{-t} dt,
J_n = (1/n!)(2n/ee)^n *2(1-n/(nn-1)), >>807
K_n = (1/n!)(2n/ee)^n *2, >>793
n, I_n, J_n, K_n
-------------------------------------------------
4, 0.0996324005, 0.0839700231, 0.114504577
8, 0.02198725355, 0.02093050770, 0.02397494519,
16, 0.001391667287, 0.001371653306, 0.001463479469,
32, 7.4429824464E-6, 7.4125663716E-6, 7.6519227025E-6,
64, 2.90400556165E-10, 2.9007904985E-10, 2.9468462147E-10,
128, 6.1223407676E-19, 6.12056673216E-19, 6.1687631358E-19,
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