[Theoretical Computer Science Cheat Sheet [pdf] | Hacker News](https://news.ycombinator.com/item?id=29347885)
[cheat.dvi - cheat.pdf](https://www.tug.org/texshowcase/cheat.pdf)

[Mathematics for the Adventurous Self-Learner | Hacker News](https://news.ycombinator.com/item?id=22400375)
[Mathematics for the adventurous self-learner | Neil Sainsbury](https://www.neilwithdata.com/mathematics-self-learner)

[Mathematics all-in-one cheat-sheet (2013) [pdf] | Hacker News](https://news.ycombinator.com/item?id=20048205)
[Wayback Machine](https://web.archive.org/web/20190530040102/https://ourway.keybase.pub/mathematics_cheat_sheet.pdf)

[Math Problems for children from 5 to 15 (2004) [pdf] | Hacker News](https://news.ycombinator.com/item?id=27884973)
[taskbook_arnold_en_0.pdf](https://www.imaginary.org/sites/default/files/taskbook_arnold_en_0.pdf)

[Math Intuition Cheatsheet | Hacker News](https://news.ycombinator.com/item?id=8082434)
[Intuition Cheatsheet - BetterExplained](https://betterexplained.com/cheatsheet/)

[Higher Math for Beginners (1987) | Hacker News](https://news.ycombinator.com/item?id=29207021)
[Higher Maths for Beginners : Ya. B. Zeldovich, I. M. Yaglom : Free Download, Borrow, and Streaming : Internet Archive](https://archive.org/details/ZeldovichYaglomHigherMathematics)

[Everything you always wanted to know about mathematics (2013) [pdf] | Hacker News](https://news.ycombinator.com/item?id=36069847)
[bws_book.pdf](https://www.math.cmu.edu/~jmackey/151_128/bws_book.pdf)

[A Programmer's Introduction to Mathematics | Hacker News](https://news.ycombinator.com/item?id=28197103)
[A Programmer's Introduction to Mathematics - BIT-101](https://web.archive.org/web/20210816112218/https://www.bit-101.com/blog/2021/08/a-programmers-introduction-to-mathematics/)

[A Programmer's Introduction to Mathematics | Hacker News](https://news.ycombinator.com/item?id=35800136)
[A Programmer's Introduction to Mathematics](https://pimbook.org/)

[Mathematics for Programmers [pdf] | Hacker News](https://news.ycombinator.com/item?id=24574574)
[math-notes.pdf](https://xn--mxacd.xn--qxam/math-notes.pdf)

[GitHub - rossant/awesome-math: A curated list of awesome mathematics resources](https://github.com/rossant/awesome-math)

[Show HN: I made a cheap alternative to college-level math & physics tutoring | Hacker News](https://news.ycombinator.com/item?id=39836630)