Multireddit details
Showing 10 reddits:a selection of maths and other humorous creative stories
This is a sub-reddit that is meant to be inbetween /r/math and /r/learnmath.
It is my hope that crummy mathematicians can discuss old ideas and prove old theorems and solve old puzzles here. Just because someone did it before doesn't mean we can't have fun with it right?
This is a place where things like the Ulam Spiral and prime-rich polynomials are tolerated as reposts.
However, philosophy of any sorts isn't appropriate here.
Please do use freely available resources where possible. Some crummy mathematicians aren't as fortunate as you are.
This is our wiki and we encourage contributions of any sort, especially if it's interesting.
Post Spoilers in this format
X proves Y!
It will show up like this:
X proves Y!
Welcome to the math homework help subreddit.
This subreddit is mainly for getting help with math homework. However, math questions of all kinds are welcome. Please read the FAQ before posting. Please be careful with your superscripts, see here for advice.
Using LaTeX
Plugin based on TeX The World and modified by wsdenker.
[; e^{\pi i} + 1 = 0 ;]
You may need to add four spaces before, or put backticks around, math fragments.
Other resources
- /r/learnmath
- /r/math
- /r/mathpics
- Additional resources, compiled by redditors
Posting rules have been updated in the sidebar. Link to more details.
Think /r/math is too advanced?
Here, the only stupid question is the one you don't ask.
This is a subreddit for learning math, and can be seen as a sister subreddit to /r/math. Post all your math-learning resources here. Questions, no matter how basic, will be answered (to the best ability of the online subscribers).
Follow reddiquette. Be civil and polite; this is meant to be an approachable community for discussion of reason and logic.
To receive the best help, please use the following format:
[Level Discipline] Sample topic question
EX: [High School Math] Quadratic Equations
EX: [University Statistics] Probability
• Include instructor prompts (if any). What does your instructor (or the text) want you to accomplish?
• Tell us what is holding you up. Where are you in the process? Provide those who help with as much information as possible.
• Include any equations or assumptions you are using, and descriptions of any attempts you have made.
Not allowed:
• "Do this for me" posts.
• Personal information. Check your documents before posting.
• Offers or solicitations of payment in any form.
• Surveys. Take them to /r/samplesize.
• Advertisements of any form.
• Posting of quizzes or lists of questions.
• One-sentence posts. Have some respect for people who take time to answer your question and follow the posting rules.
• Being a jerk. Jerks get banned.
Using LaTeX Type this ((remove the '' when typing):
[\; e^{\pi i} + 1 = 0 ;]
you will read:
[; e^{\pi i} + 1 = 0 ;] if you used the LaTeX plugins properly.
Firefox: just install the addon
Opera: use native userjs
Chrome: try the extension
Safari: use Greasekit with the script
Best read with:
Other resources include:
Welcome to Reddit Math
This subreddit is for discussion on mathematical links and questions. Basic math questions and homework questions will get more attention in /r/learnmath or /r/cheatatmathhomework.
Please follow Reddiquette.
Using LaTeX
This plugin works better on Chrome.
Plugin based on TeX The World and modified by wsdenker.
[; e^{\pi i} + 1 = 0 ;]
Post the equation above like this:
`[; e^{pi i}+1=0 ;]`
You may need to add four spaces before or put backticks around math fragments.
Other Resources and Reddits
Free online math resources compiled by redditors
University of Reddit: offering intro math courses
If you search properly, you can find free math PDFs on almost every subject.
Math
- /r/learnmath
- /r/mathbooks
- /r/cheatatmathhomework
- /r/matheducation
- /r/casualmath
- /r/puremathematics
- /r/mathpics
Tools
Related fields
Welcome to Math Pics
Applications of mathematical principles can be beautiful in their elegance, simplicity, complexity, organization and/or apparent chaos. This is a place for those things.
For best results
In the title or comment of your submissions, tell us why the image you are linking to is mathematically significant.
Other Resources
all mathematics lovers are welcomed here
You can post math facts, math jokes, math puzzles , etc.
Links
For people doing numerical computing. Tools, algorithms and related math.
keywords: scientific computing, BLAS, gpgpu, fft, wavelets, linear equations, neural netwoks, statistics, physics, monte carlo, optimization, matlab scilab, octave, numpy, R, mathematica, ...
This is a reddit for the latest developments/ discussions in string theory. Topics include string/M theories and holography. Discuss the work of famous string theorists (like Witten, Susskind, Maldacena, Vafa). Papers and lectures are especially encouraged. Please keep posts pertinent.
Other reddits you may like are:
Discuss how the way we vote changes who we elect. Post a good link, and take a stand for the system that gives the right results.
- Condorcet methods
- Strategies
- Game Theory
Can't find a good link, but want to ask a question or have a discussion? Head to /r/discussvotingtheory
Also interested in other issues affecting our elections? Head over to /r/electionreform!