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KCd
  • Member for 10 years, 1 month
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3 votes

Why is it written $\tan^{-1}$?

3 votes

What are some simple problems that calculators get wrong?

3 votes

Differentiation in integer solutions

2 votes

At what point in the curriculum should the tensor product be introduced?

2 votes

How to prepare for lecturing in a non-fluent foreign language?

2 votes

Explaining the intuition for why finding roots of polynomials is hard

2 votes

Direct applications and motivation of trig substitution for beginning calculus students

2 votes

Calculus/analysis as basis for basic school topics

2 votes

Where can I find a collection of bad/misleading data visualizations?

1 vote

Examples of relations that are not functions

1 vote

Best demonstration of $\pi$ ever; is this common?

1 vote

Multiple proofs for the same problem

1 vote

Which Books Comprised The Houghton Mifflin Modern Mathematics Series

0 votes

Why do we teach linear algebra in precalculus classes?

0 votes

How can I explain why we need proofs to someone who has no experience in mathematical thinking?

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