Top network posts
- 27 Are there any two numbers such that multiplying them together is the same as putting their digits next to each other?
- 16 How to externalize TikZ pictures
- 11 Comparing the proofs of Riemann Roch & Serre Duality in Forster's and Miranda's book
- 10 How to interpret a sum with two indices?
- 8 Find roots of a complex quadratic equation having one purely imaginary root
- 8 Why integral curves cannot be tangent to each other?
- 7 The sum of 8 consecutive Fibonacci numbers is not a Fibonacci number
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