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Mathematics
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Yuval Gat

Hey! I'm Yuval, and I study maths at the Open University of Israel.

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  • Member for 2 years
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Top posts (54) All Questions Answers | Votes Newest

9 notation in abstract algebra: $\mathbb{Q}(\sqrt{2})$ May 8
5 Find the symmetrical matrix $A$ so that $Q(\vec x) = \vec x^TA \vec x$ Apr 5
4 So easy inequality in complex numbers Apr 5
3 Should one use “tends to” or “equals” when dealing with infinity? Jan 18
3 Does there exist the limit at infinity of a function $f:[1,+\infty)\to[0,+\infty)$ such that $\int_{1}^{+\infty}f(x)dx$ is convergent. Jan 18
3 Possible Mistake in Hrbacek's “Introduction to Set Theory” Oct 20 '18
3 how to evaluate a exponent raised to a log of same base? Oct 30 '18
3 simultaneous equations with greater than 2 variables Oct 30 '18
2 How to find $f'(0)$ Oct 27 '18
2 Prove that $f$ is differentiable at $x=0$ Sep 20 '17
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