# r/CasualMath

**9k**
subscribers

This is a subreddit that is meant to be somewhere inbetween /r/math and /r/learnmath.

https://reddit.com/r/CasualMath/

https://reddit.com/r/CasualMath/

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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/

https://reddit.com/r/learnmath/

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r/mathematics

33k
subs

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

https://reddit.com/r/mathematics/

https://reddit.com/r/mathematics/

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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/

https://reddit.com/r/matheducation/

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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/

https://reddit.com/r/compsci/

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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/

https://reddit.com/r/askmath/

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r/mathriddles

9k
subs

This subreddit is for anyone to share math or logic related riddles, and try and solve others. Come check it out!

https://reddit.com/r/mathriddles/

https://reddit.com/r/mathriddles/

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r/badmathematics

35k
subs

A place for poking fun at the bad mathematics that plagues the internet

https://reddit.com/r/badmathematics/

https://reddit.com/r/badmathematics/

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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/

https://reddit.com/r/Physics/

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r/programming

2m
subs

Computer Programming

https://reddit.com/r/programming/

https://reddit.com/r/programming/

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r/fffffffuuuuuuuuuuuu

857k
subs

it's still alive! kinda...

https://reddit.com/r/fffffffuuuuuuuuuuuu/

https://reddit.com/r/fffffffuuuuuuuuuuuu/

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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/

https://reddit.com/r/statistics/

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r/reddit.com

818k
subs

The original subreddit, now archived.

https://reddit.com/r/reddit.com/

https://reddit.com/r/reddit.com/

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r/askscience

18m
subs

Ask a science question, get a science answer.

https://reddit.com/r/askscience/

https://reddit.com/r/askscience/

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r/UniversityofReddit

81k
subs

Welcome to the University of Reddit, a place for redditors to teach redditors.

https://reddit.com/r/UniversityofReddit/

https://reddit.com/r/UniversityofReddit/

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r/TrueReddit

445k
subs

A subreddit for really great, insightful articles and discussion. Please follow reddiquette, and READ THE ARTICLE before voting or discussing.
Downvotes should only be used if something doesn’t contribute to intelligent discussion, not just because you disagree. Please use the report button if you see something that doesn’t belong.

https://reddit.com/r/TrueReddit/

https://reddit.com/r/TrueReddit/

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r/geek

573k
subs

Geeky things

https://reddit.com/r/geek/

https://reddit.com/r/geek/

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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/

https://reddit.com/r/AskPhysics/

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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/

https://reddit.com/r/linux/

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r/algorithms

62k
subs

Computer Science for Computer Scientists

https://reddit.com/r/algorithms/

https://reddit.com/r/algorithms/

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r/puzzles

48k
subs

A subreddit for posting and solving logic-based puzzles.
(For things that involve more lateral thinking, try /r/riddles. If you're looking for a subreddit about jigsaw puzzles, try /r/jigsawpuzzles.)

https://reddit.com/r/puzzles/

https://reddit.com/r/puzzles/

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r/haskell

46k
subs

The Haskell programming language community. Daily news and info about all things Haskell related: practical stuff, theory, types, libraries, jobs, patches, releases, events and conferences and more...

https://reddit.com/r/haskell/

https://reddit.com/r/haskell/

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r/learnprogramming

1m
subs

A subreddit for all questions related to programming in any language.

https://reddit.com/r/learnprogramming/

https://reddit.com/r/learnprogramming/

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r/PassTimeMath

411
subs

This subreddit was created for people who love solving math questions during their free time. If you are one of us feel free to post away.

https://reddit.com/r/PassTimeMath/

https://reddit.com/r/PassTimeMath/

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