@Icosaprism http://www.cecm.sfu.ca/~pborwein/PAPERS/P40.pdf … -- the modular group SL(2,Z) is very strange https://www.youtube.com/watch?v=lVubHA-Aj8w … (series representations of pi)
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@Icosaprism http://www.cecm.sfu.ca/~pborwein/PAPERS/P40.pdf … -- the modular group SL(2,Z) is very strange https://www.youtube.com/watch?v=lVubHA-Aj8w … (series representations of pi)