a peggy grammar i wrote 4 months ago.
idk how to make it so that we can add an = at the end, like 1+1=
https://github.com/yuuki15/calculator/blob/main/src/grammar.pegjs

My calculator uses a thing called Peggy (formerly PEG.js) parser generator.
it can calculate 1+1.
i want it to be able to handle polynomials like (a+b)^2 => a^2 + 2ab + b^2.
https://calculator-online.github.io/

(repo) https://github.com/yuuki15/calculator

i updated my pokemon list.
Mega Garchomp will be out on Nov 11.
https://www.pokebattler.com/profiles/1124360
https://www.pokebattler.com/profiles/1124361

(repo) https://gist.github.com/yuuki15/ed4e4a08eb56881fb20bdcd7c5bb5882

My paper showing that shogi is not a second player win.
no errors found yet, but it's possible that the assumptions are not true.
https://en.wikiversity.org/wiki/User:Yuuki_(Wikimedian)/Blog/Shogi_is_a_first-player_win_or_draw_under_reasonable_assumptions