http://www.piproject.org/decimals/pi.html WebLooking for expressions for the following 4 definite integrals (since for both odd and even n) (and only care about n > 0 ): ∫ 0 π sin n ( x) d x. and. ∫ 0 2 π sin n ( x) d x. For the latter, I know I get a fraction which is: π ( O E I S A 001790) / ( O E I S A 120777) Also, I know I should be able to use the recurrence: ∫ sin n ( x) d ...

Pi - OeisWiki - On-Line Encyclopedia of Integer Sequences

WebThe OEIS is supported by the many generous donors to the OEIS Foundation. Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!) ... The result is twice … WebThe OEIS is supported by the many generous donors to the OEIS Foundation. Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!) ... The minimal … schaefers appliances

Pi - OeisWiki - On-Line Encyclopedia of Integer Sequences

WebIn the beginning of 2009 I was posting re similar issue at several sites, namely, at sci.math.symbolic, www.math.utexas.edu, etc.. To repeat: In Paper 1 Lucas found, by brute-force search using Maple programming, several different variants of integral identities which relate each of several first Pi convergents (described in terms of OEIS sequences as … WebJul 30, 2013 · I was playing around with numbers when I noticed that $\sqrt e$ was very somewhat close to $\phi$ And so, I took it upon myself to try to find a way to express the golden ratio in terms of the infamous values, $\large\pi$ and $\large e$ Web$\begingroup$ Is that based on the Taylor series for $\sin^{-1}(\frac{1}{2})$? I remember at school (long, long ago) trying to calculate $\pi$ and realising that I would not get far with $\tan^{-1}(1)$. The internet did not exist yet and neither the school nor … rush hero