r/mathematics
33k
subscribers
/r/mathematics is a subreddit dedicated to focused questions and discussion concerning mathematics.
https://reddit.com/r/mathematics/ launch
https://reddit.com/r/mathematics/ launch
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r/math
901k
subs
r/learnmath
135k
subs
Post all of your math-learning resources here. Questions, no matter how basic, will be answered (to the best ability of the online subscribers).
https://reddit.com/r/learnmath/ launch
https://reddit.com/r/learnmath/ launch
r/Physics
887k
subs
The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. Papers from physics journals (free or otherwise) are encouraged. Posts should be pertinent, meme-free, and generate a discussion about physics. Please report trolls and intentionally misleading comments.
https://reddit.com/r/Physics/ launch
https://reddit.com/r/Physics/ launch
r/askmath
12k
subs
A subreddit for math questions.
Do you have a math question? Can you help others with their math questions? Come join us!
https://reddit.com/r/askmath/ launch
https://reddit.com/r/askmath/ launch
r/AskPhysics
33k
subs
A subreddit to draw simple physics questions away from /r/physics. No real rules; ask away.
If your basic physics question isn't answered in a day, you can post it to /r/physics if you mention that you didn't get an answer on /r/AskPhysics (unless it's a homework-related physics question).
https://reddit.com/r/AskPhysics/ launch
https://reddit.com/r/AskPhysics/ launch
r/badmathematics
35k
subs
A place for poking fun at the bad mathematics that plagues the internet
https://reddit.com/r/badmathematics/ launch
https://reddit.com/r/badmathematics/ launch
r/compsci
618k
subs
Computer Science Theory and Application. We share and discuss any content that computer scientists find interesting. People from all walks of life welcome, including hackers, hobbyists, professionals, and academics.
https://reddit.com/r/compsci/ launch
https://reddit.com/r/compsci/ launch
r/statistics
84k
subs
This is a subreddit for discussion on all things dealing with statistical theory, software, and application.
We welcome all researchers, students, professionals, and enthusiasts looking to be a part of an online statistics community.
https://reddit.com/r/statistics/ launch
https://reddit.com/r/statistics/ launch
r/askscience
18m
subs
Ask a science question, get a science answer.
https://reddit.com/r/askscience/ launch
https://reddit.com/r/askscience/ launch
r/programming
2m
subs
Computer Programming
https://reddit.com/r/programming/ launch
https://reddit.com/r/programming/ launch
r/mathmemes
40k
subs
Give me some mathematical memes.
https://reddit.com/r/mathmemes/ launch
https://reddit.com/r/mathmemes/ launch
r/matheducation
16k
subs
Math education! r/matheducation is focused on mathematics pedagogy (the teaching of). Please avoid posts that are related to homework or other "How do I solve this?" type questions. There should be an emphasis on usefulness (such as good internet resources or ideas for how to teach a concept).
https://reddit.com/r/matheducation/ launch
https://reddit.com/r/matheducation/ launch
r/learnprogramming
1m
subs
A subreddit for all questions related to programming in any language.
https://reddit.com/r/learnprogramming/ launch
https://reddit.com/r/learnprogramming/ launch
r/EngineeringStudents
210k
subs
This a place for engineering students of any discipline to discuss study methods, get homework help, get job search advice, and find a compassionate ear when you get a 40% on your midterm after studying all night.
https://reddit.com/r/EngineeringStudents/ launch
https://reddit.com/r/EngineeringStudents/ launch
r/explainlikeimfive
17m
subs
**Explain Like I'm Five is the best forum and archive on the internet for layperson-friendly explanations.**
 
Don't Panic!
https://reddit.com/r/explainlikeimfive/ launch
https://reddit.com/r/explainlikeimfive/ launch
r/Python
419k
subs
news about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python
https://reddit.com/r/Python/ launch
https://reddit.com/r/Python/ launch
r/HomeworkHelp
81k
subs
Need help with homework? We're here for you! The purpose of this subreddit is to help you learn (not complete your last-minute homework), and our rules are designed to reinforce this.
https://reddit.com/r/HomeworkHelp/ launch
https://reddit.com/r/HomeworkHelp/ launch
r/IAmA
19m
subs
r/PhysicsStudents
14k
subs
A place for physics students to talk about whatever!
https://reddit.com/r/PhysicsStudents/ launch
https://reddit.com/r/PhysicsStudents/ launch
r/ProgrammerHumor
920k
subs
Dedicated to humor and jokes relating to programmers and programming.
https://reddit.com/r/ProgrammerHumor/ launch
https://reddit.com/r/ProgrammerHumor/ launch
r/learnpython
240k
subs
Subreddit for posting questions and asking for general advice about your python code.
https://reddit.com/r/learnpython/ launch
https://reddit.com/r/learnpython/ launch
r/chemistry
715k
subs
A community for chemists and those who love chemistry
https://reddit.com/r/chemistry/ launch
https://reddit.com/r/chemistry/ launch
r/chess
145k
subs
Everything to do with chess. Game analysis, current events, and more!
https://reddit.com/r/chess/ launch
https://reddit.com/r/chess/ launch
r/science
22m
subs
This community is a place to share and discuss new scientific research. Read about the latest advances in astronomy, biology, medicine, physics, social science, and more. Find and submit new publications and popular science coverage of current research.
https://reddit.com/r/science/ launch
https://reddit.com/r/science/ launch
r/linux
423k
subs
All things Linux and GNU/Linux -- this is neither a community exclusively about the kernel Linux, nor is exclusively about the GNU operating system.
https://reddit.com/r/linux/ launch
https://reddit.com/r/linux/ launch