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user52817
  • Member for 9 years, 10 months
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9 votes

Why don’t we teach a topological view of continuity instead of epsilon-delta?

9 votes

Why do we teach linear algebra in precalculus classes?

9 votes

Any meaning/interpretation for $\frac{1}{0!}+\frac{1}{1!}+\frac{1}{2!}+\dots (= \mathrm e)$ (sum of reciprocals of factorials)?

9 votes
Accepted

What is the dimension of $\mathbb{R}$ over $\mathbb{Q}$?

9 votes

What benefit is there to obfuscate the geometry with algebra?

9 votes

Intuition for order of operations in compound transformations

8 votes

How to convince a student without calculus that great circles are geodesics in a sphere?

8 votes

What's the Deal with Inverse Cotangent?

8 votes

Fear of 3-dimensions

8 votes

An intuitive explanation of l'Hôpital's rule for ∞/∞

8 votes

Applications of MVT for Integrals, suitable for calculus 1

8 votes

How to solve the problem of Wolfram Alpha?

8 votes

"Function" vs "Function of ...": how much does it contribute to students difficulties?

8 votes
Accepted

Determining the first digit of the Quotient using hand long division efficiently?

7 votes

L'Hopital's Rule: Why do we need it?

7 votes

How much credit to give a short exam question with one error?

7 votes

Double Integral: Area or Volume?

7 votes

How can I motivate the formal definition of continuity?

7 votes

Easy examples of correspondence between global and local, as preparation for Gauss's theorem and Stokes's theorem

7 votes

Why do you need to distinguish between apparently identical objects in probability?

7 votes

Does anyone use the cubic formula these days?

7 votes

How should I answer questions about the purpose of learning math?

7 votes

Why is calculus important for pre-service Math basic school teachers?

7 votes

Do undergraduates struggle with δ-ε definitions because they lack a habit of careful use of their native language?

6 votes

Motivating a definition of "gap" in a line just barely more advanced than the one used in the typical first-year calculus course

6 votes

‘Lies to children’ in mathematics and statistics education

6 votes

Big list of "interesting" abstract vector spaces

6 votes

Question about function notation

6 votes

Rings in parallel with groups in abstract algebra

6 votes

Are there any applications of $x^x$?

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