Calculus for Mathematicians, Computer Scientists, and Physicists [pdf](mathcs.holycross.edu)

332 points by o4c 11 months ago | 70 comments

A free PDF textbook by Andrew D. Hwang, 'Calculus for Mathematicians, Computer Scientists, and Physicists: An Introduction to Abstract Mathematics'.

Introduction to Computer Music (2009) [pdf](composerprogrammer.com)

219 points by luu 6 months ago | 74 comments

Tufte CSS(edwardtufte.github.io)

161 points by avinassh 1 year ago | 40 comments

Comparing a RISC and a CISC with similar hardware organization (1991)(dl.acm.org)

71 points by luu 1 year ago | 57 comments

Konrad Zuse (1994)(xn--plankalkl-x9a.de)

72 points by tmalsburg2 2 years ago | 41 comments

Finding and Understanding Bugs in C Compilers (2011) [pdf](users.cs.utah.edu)

23 points by djoldman 1 year ago | 3 comments

Competitive Programmer's Handbook (2018) [pdf](cses.fi)

302 points by vinhnx 23 days ago | 79 comments

PDF of the Competitive Programmer's Handbook by Antti Laaksonen (July 2018 draft), a free book on algorithms for programming contests.

Calculus for Mathematicians, Computer Scientists, and Physicists [pdf](mathcs.holycross.edu)

332 points by o4c 11 months ago | 70 comments

A free PDF textbook by Andrew D. Hwang, 'Calculus for Mathematicians, Computer Scientists, and Physicists: An Introduction to Abstract Mathematics'.

Algorithms for Optimization [pdf](algorithmsbook.com)

336 points by Anon84 11 months ago | 29 comments

PDF of the second edition of the textbook "Algorithms for Optimization" by Kochenderfer and Wheeler.

Terence Tao: Math 2.0 [pdf](teorth.github.io)

533 points by Anon84 15 days ago | 530 comments

PDF slide deck titled "Math 2.0" by mathematician Terence Tao, dated October 2026, apparently from a Caltech talk.

Structure and Interpretation of Computer Programs Video Lectures (1986)(ocw.mit.edu)

339 points by gjvc 3 months ago | 44 comments

MIT OpenCourseWare page hosting the twenty 1986 SICP video lectures by Hal Abelson and Gerald Jay Sussman, recorded for Hewlett-Packard employees.

Discrete Mathematics – An Open Introduction, 4th edition(discrete.openmathbooks.org)

396 points by yawboakye 2 years ago | 42 comments

Announcement page for the 4th edition of Oscar Levin's free open textbook Discrete Mathematics: An Open Introduction, with links to read online.