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Logan Clark

Second year PhD student in mathematics. I've passed my first two qualifying exams in Analysis and Topology, and I will be taking my final one in Differential Geometry in May.

I'm wrong a lot, but I try to be less wrong on StackExchange.

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5 If $f \circ g$ and $g \circ h$ are smooth, is $f \circ g \circ h$ smooth? Dec 18 '19
4 Why is $\int \frac{dx}{x^2+1} = \arctan(x)$? Oct 11 '16
4 Probability of list having a pair of unchanged consecutive elements once ordered Apr 30 '19
3 Why does the sign get reversed in an inequality? Apr 18 '17
2 Do equivalent Cayley Tables imply isomorphism? May 26 '16
2 Concatenation of Sequence of Consecutive Primes Sep 16 '16
1 Finding $f(x)$ from integral equations Sep 14 '16
1 Pythagorean Identities other than Trigonometric [closed] Jan 7 '17
1 Does a convergent series lead to a convergent sequence? Jan 20 '16
1 How can I show that $U= \{(2r, -s^2, t) : r, s,t \in \mathbb R\}$ is a subspace of $\mathbb R^3$? Nov 17 '17
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