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Welcome to MathOverflow! Founded in 2009, we are a community of mathematicians focused on asking and answering mathematical questions related to current research in mathematics.
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Asking
- What types of questions should I avoid asking?
- What does it mean if a question is "closed"?
- What topics can I ask about here?
- What should I do if no one answers my question?
- I've thought better of my question; can I delete it?
Our model
- Code of Conduct
- How do I use tags to find topics I'm interested in?
- How do I delete all my contributions?
- What is this site’s policy on content generated by generative artificial intelligence tools?
- How do I format my posts using Markdown or HTML?
Reputation & Moderation
- Who are the site moderators, and what is their role here?
- Why is voting important?
- What is reputation? How do I earn (and lose) it?
- Why do I have a reputation change on my reputation page that says 'User was removed'?
- What are declined flags, and what should I do about them?
Answering
- How do I write a good answer?
- What does it mean when an answer is "accepted"?
- How to reference material written by others
- Why are answers no longer being accepted from my account?
- Can I answer my own question?