"It takes 13 fast TMs and 24 charged TMs (on AVERAGE) to get your favorite moveset on Mew. And it's still outclassed by something else."

#PokemonGO: ...and of course it's not guaranteed even after 100 TMs, but at least you have a ballpark to decide whether it's worth the investment.EDIT: here is the math for those interested:TMs are Bernoulli trials and the outcome follows a geometric distribution whose expected success probability is p = 1/N, where N is the number of alternatives. Therefore the average number of trials needed is 1/p = N.Since Mew has 14 fast moves and 25 charge moves, and a TM guarantees a different move, N = 13 for fast TMs and N = 24 for charged TMs. via /r/TheSilphRoad https://ift.tt/2IAOLc3