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Robly18

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 2 years, 11 months
  • 23 profile views
  • Last seen Oct 16 at 14:13

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3 Why is the forgetful functor representable? Jul 21
3 Logic done with syntax trees instead of sequences of characters? Jul 28
2 Prove that adding function symbols to a First Order Theory won't increase its deductive power. Sep 2
2 How can we use modular arithmetic to find the unit digit of a number or the remainder obtained on dividing a number by another number? Apr 14 '17
2 Proving det AB = det A det B starting from the generalized eigenvalue definition? Sep 8 '18
1 Show that $M\cap N$ is the set of all scalar multiples of vector $a$ in $M \cap N$. Jul 7
1 Proof that a continuous function maps connected sets into connected sets [duplicate] Nov 17 '16
1 Set that is closed under limits but not closed topologically? Jul 1 '18
0 What is the motivation behind, and interpretation for, duality in the context of linear optimization? Aug 17 '18
0 Does the primitive difference formula for a line integral work if the function is not analytic, but only differentiable, in the curve? Apr 26 '17

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