curious
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243
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 May 5 asked Is there a way to recover the sum of a vector coefficients? Apr 15 asked Cardinality of solutions for a set of linear equations Mar 30 asked What is the probability of the sum of elements in $\mathbb{Z}_{N^2}^*$ to be multiplicatively inverted? Nov 21 answered Bilinear Map vs Inner Product Oct 14 asked Expected time of n events to complete Apr 15 asked Existence of a map $\phi:\mathbb{Z}_{N^2}^* \mapsto \mathbb{F}$ Dec 12 asked Does this modular arithmetic equation hold? Nov 27 asked Has this system unique solutions? Nov 22 asked Can i find such a polynomial? Nov 14 asked What happens if one multiplies two elements belonging to two different groups? Nov 6 asked Can i approximate the inner product of two vectors by the sum of their coefficients? Oct 17 asked How to prove invertibility of a linear independent column matrix? Sep 17 asked How do i define a plane orthogonal to a given one? Jul 5 asked How to prove that the cosine of the angle of two vectors is preserved after rotating the vectors with the same angle? Jul 2 asked How i can rotate a $m$ dimensional vector? Jul 1 asked How to find the orthogonal of a vector Jun 13 asked How to compute conditonal probability on multiple conditions on the right side? Apr 10 asked Why translation of vectors doesn't preserve the cosinus of the angle they form? Feb 26 asked Prove $\frac{0}{N} + \frac{1}{N} + \ldots + \frac{q-1}{N} =\frac{q(q-1)}{2N}$ Oct 9 asked How can i reconstruct a polynomial with access to its roots and not to some points evaluation of it?