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Apr
27
revised An integration question to be solved without using differentiation under the integral sign.
deleted 9 characters in body
Mar
14
revised If $S_\epsilon$ is dense for all $\epsilon$, is $S_0$ dense?
deleted 55 characters in body
Mar
13
revised If $S_\epsilon$ is dense for all $\epsilon$, is $S_0$ dense?
added 4 characters in body
Mar
10
revised Is the pushforward measure a categorical-theoretic pushout?
added 6 characters in body
Mar
10
revised If $S_\epsilon$ is dense for all $\epsilon$, is $S_0$ dense?
added 49 characters in body
Mar
9
revised If $S_\epsilon$ is dense for all $\epsilon$, is $S_0$ dense?
added 52 characters in body
Mar
9
revised If $S_\epsilon$ is dense for all $\epsilon$, is $S_0$ dense?
[Edit removed during grace period]
Mar
5
revised Discriminant is the unique invariant of $\text{SL}_2\mathbb{Z}$ acting on polynomials.
added 88 characters in body
Feb
13
revised 'Elementary' proof of $\tilde{X}$ is contractible iff $\pi_n(X) =0 \forall n \ge 2$.
added 25 characters in body
Feb
13
revised 'Elementary' proof of $\tilde{X}$ is contractible iff $\pi_n(X) =0 \forall n \ge 2$.
added 51 characters in body
Jan
27
revised Conservation of bilinear forms and conjugation
added 31 characters in body
Jan
13
revised Groups with no nontrivial topology
added 4 characters in body
Dec
28
revised Is there a general way to prove series and products are modular?
added 63 characters in body
Dec
28
revised Is there a general way to prove series and products are modular?
deleted 12 characters in body
Nov
15
revised Is there a general way to prove series and products are modular?
edited title
Oct
20
revised How to visualise Bollobas' 1965 theorem?
added 444 characters in body
Oct
20
revised How to visualise Bollobas' 1965 theorem?
edited body
Oct
20
revised How to visualise Bollobas' 1965 theorem?
edited title
Jun
26
revised Find the infinite sum of the series $\sum_{n=1}^\infty \frac{1}{n^2 +1}$
LaTeXed the trig.
Jun
23
revised Does the index of a curve determine the asymptotic behaviour of certain vector fields?
deleted 9 characters in body; edited title