drawing whatever and making games :)
Play Endless Monday: https://endlessmonday.com
Steam: https://steampowered.com/app/2262610
Switch: https://nintendo.com/us/store/products/endless-monday-dreams-and-deadlines-switch/
数学青春物語『数学ガール』の作者です。8月に『数学ガール／リーマン予想』が刊行予定。執筆生活30年目。気軽にリプライくださいね。Amazonアソシエイトに参加中。
https://www.hyuki.com/
Author of "Math Girls". 30 years into writing introductory math and programming books.
LaTeX / Vim / Ruby / Math / Writing /
