Math (33 subreddits)

math

No description available.

  • 349,576 subscribers
  • A community for 9 years

Learn Math

Post all your math-learning resources here. Questions, no matter how basic, will be answered (to the best ability of the online subscribers).

  • 45,497 subscribers
  • A community for 8 years

Unexpected Factorial

This subreddit is for posting when people are talking numbers, and type a number followed by an ! - making it a factorial. This is unexpected, so people usually say /r/unexpectedfactorial and post it here.

Read the rules in the sticky.

  • 18,232 subscribers
  • A community for 1 year

Geometry is Neat

Welcome to r/geometryisneat. A place where you can post neat pictures of geometry. It can be anything geometric or aesthetically pleasing! After all, Geometry is Neat!

  • 17,437 subscribers
  • A community for 3 months

Math Homework Reddit

No description available.

  • 16,357 subscribers
  • A community for 8 years

Mathematics

/r/mathematics is a subreddit dedicated to focused questions and discussion concerning mathematics.

  • 14,769 subscribers
  • A community for 9 years

Math Pics: What math looks like

No description available.

  • 14,565 subscribers
  • A community for 6 years

matlab: because octave just won't cut it

A place to discuss the MATLAB programming language and its implementation.

  • 13,350 subscribers
  • A community for 8 years

Math Education: Mathematics for Educators

Math education! Anything math related that is useful for education, teachers, or students. There should be an emphasis on usefulness (such as good internet resources or ideas for how to teach a concept).

Note: This is not a subreddit to publicize each post in your (or any single) blog or website, but rather to point out resources you've found that you could actually see bringing something useful to a math class.

  • 9,564 subscribers
  • A community for 9 years

Badmathematics: Your comments are unwelcome shit and will be ignored.

Dear editor,

I am in the possession of a proof that the complexity classes P and NP coincide exactly. I write to your illustrious and prestigious ~~subreddit~~ journal with the hope that you might publish my manuscript detailing the proof. I have included, for your consideration, a high quality printed draft of the manuscript, along with sketches of the desired figures.

I look forward to hearing from you.

Yours truly, Karl Theodor Vahlen

  • 9,306 subscribers
  • A community for 4 years
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