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Aeryk

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

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27 Rationale for not dividing both sides of an equation by $x$ (ex: $6x^2 = 12x$) Jan 16 '15
22 In which course should we teach solving general cubic and quartic equations? Dec 16 '18
21 Simple “real world” l'Hôpital's rule problem? Jan 23 '15
15 How can I learn to write better questions to test for conceptual understanding? Oct 7 '19
13 Interesting Math Posters Apr 1 '15
13 Free Groups First Approach Apr 30 '14
12 Algebraic Solving and Uniqueness Proofs Apr 20 '15
12 Taxonomy of bad proofs Feb 17 '20
12 Practical experience with teaching differentials in freshman calc? May 12 '14
12 Example “bad proofs”? May 6 '14
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