18 Feb
2018
18 Feb
'18
8:18 p.m.
Here is a nice one too, 689/396/log(689/396) = 3.141592595088355621194, The relative error is 7.232. Simon Plouffe Le 2018-02-19 à 00:59, Gareth McCaughan a écrit :
On 17/02/2018 17:14, Eugene Salamin via math-fun wrote:
My favorite is (2143/22)^(1/4) = 3.1415926525826463. Log10 of relative error is -9.494.
I was at a mathematics conference once, and at the start we were told that the combination to get into some room was 2143. "Easy to remember", I said. "Nearest integer to 22 pi^4". Everyone within earshot looked at me as if I had two heads. I was most disappointed.