r/calculus

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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/
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/
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/
r/APStudents
53k  subs
No matter what course you are taking, we are a community that is forming in order to help students earn college credit!
https://reddit.com/r/APStudents/
This subreddit is for anyone looking for advice about college admissions, including college essays, scholarships, SAT/ACT test prep, and anything related to college applications.
https://reddit.com/r/ApplyingToCollege/
r/college
221k  subs
The subreddit for real discussion related to college.
https://reddit.com/r/college/
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/
r/Sat
66k  subs
A forum to discuss the SAT and forms of preparation for taking the test. Visit to find - Help - Statistics - Practice tests - Practice Subject tests - Discussion and more!
https://reddit.com/r/Sat/
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/
A subreddit for all questions related to programming in any language.
https://reddit.com/r/learnprogramming/
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/
r/chemistry
715k  subs
A community for chemists and those who love chemistry
https://reddit.com/r/chemistry/
r/ACT
34k  subs
A forum to discuss the ACT and forms of preparation for taking the test.
https://reddit.com/r/ACT/
r/chemhelp
20k  subs
Post your questions about chemistry, whether they're school related or just out of general interest. Please do not post entire problem sets or questions that you haven't attempted to answer yourself.
https://reddit.com/r/chemhelp/
r/MathHelp
7k  subs
A sub for helping you with your mathematics problems! If you're willing to learn, we're willing to teach.
https://reddit.com/r/MathHelp/
r/chanceme
33k  subs
This /r/ApplyingToCollege sister sub is for anyone who wants feedback from others about their chances of acceptance at colleges and universities. When you ask for chances/advice, give as much information as possible - SAT/ACT, GPA, URM, extracurriculars, college essays, scholarships, and anything related to your college application.
https://reddit.com/r/chanceme/
r/engineering
254k  subs
The hub for all content related to the engineering discipline.
https://reddit.com/r/engineering/
A subreddit for those with questions about working in the tech industry or in a computer-science-related job.
https://reddit.com/r/cscareerquestions/
r/Fitness
7m  subs
Discussion of physical fitness/exercise goals and how they can be achieved
https://reddit.com/r/Fitness/
r/mathematics
33k  subs
/r/mathematics is a subreddit dedicated to focused questions and discussion concerning mathematics.
https://reddit.com/r/mathematics/
r/AskEngineers
139k  subs
Engineers apply the knowledge of math & science to design and manufacture maintainable systems used to solve specific problems. AskEngineers is a forum for questions about the processes and standards used to build these systems, as well as for questions about the engineering profession and its many disciplines.
https://reddit.com/r/AskEngineers/
r/askscience
18m  subs
Ask a science question, get a science answer.
https://reddit.com/r/askscience/
r/learnpython
240k  subs
Subreddit for posting questions and asking for general advice about your python code.
https://reddit.com/r/learnpython/
If a million people gave a dollar to someone, they could be a millionaire. We are an embodiment of this showerthought: https://redd.it/2mq94c Additionally, you can join our mailing list for monthly reminders at send.redditmm.com
https://reddit.com/r/millionairemakers/
r/buildapc
2m  subs
Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. Anyone is welcome to seek the input of our helpful community as they piece together their desktop.
https://reddit.com/r/buildapc/
**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/
r/The_Donald
BANNED / PRIVATE
The_Donald is a never-ending rally dedicated to the 45th President of the United States, Donald J. Trump. quarantine_message: "It is restricted due to significant issues with reporting and addressing violations of the Reddit [Content Policy](https://www.redditinc.com/policies/content-policy). Most recently the violations have included threats of violence against police and public officials. As a visitor or member, you can help moderators maintain the community by reporting and downvoting rule-breaking content.".
https://reddit.com/r/The_Donald/