14

Answers
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7
Why do we teach calculus students the derivative as a limit?
0
Cool problems to impress students with group theory
2
Which math paper maximizes the ratio (importance)/(length)?
1
Which ‘well-known’ algebraic geometric results do not hold in characteristic 2?
1
Why can’t the Klein bottle embed in $\mathbb{R}^3$?
3
which integers take the form x^2 + xy + y^2 ?
0
bad reduction for elliptic curves
6
Why is there a weight 2 modular form congruent to any modular form
5
Completion of the rationals to the reals as an inverse limit construction?
1
about Kummer Theory
2
reduction of CM elliptic curves
15
Conjugation in GL(n) (p-adic setting)
4
Hecke algebra generated by a single element
0
Do isogenies between AVs over finite fields separate finite subgroups?