Top network posts

• 109 Are rational points dense on every circle in the coordinate plane?
• 69 Is a ring a set?
• 67 Find $n$, where its factorial is a product of factorials
• 49 Is differentiation as a map discontinuous?
• 44 Do I need to cite an old theorem, if I've strengthened it, wrote my own theorem statement, with a different proof?
• 33 Why is it so hard to prove a number is transcendental?
• 33 Probability: 6 Dice are rolled. Which is more likely, that you get exactly one 6, or that you get 6 different numbers?
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