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Jeff Strom

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

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91 Why do we teach calculus students the derivative as a limit? Sep 27 '10
83 nontrivial theorems with trivial proofs Jun 20 '10
68 Can a subset of the plane have nontrivial $H_2$ or $\pi_2$? Dec 9 '14
45 Can a mathematical definition be wrong? Aug 6 '10
37 Finite complexes whose homotopy groups are not “finitely generated” May 29 '14
36 In a topological space if there exists a loop that cannot be contracted to a point does there exist a simple loop that cannot be contracted also? Aug 9 '19
31 What are some noteworthy “mic-drop” moments in math? Mar 11 '19
29 The role of the mean value theorem (MVT) in first-year calculus Jul 11 '10
29 Is every real n-manifold isomorphic to a quotient of $\mathbb{R}^n$? Nov 13 '10
28 Main statement as theorem or corollary Jan 15 '18
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