Even stronger than Sophomore's dream
12432
Seemingly impossible double integral reduction
57753
Exercise 2.13 in Atiyah-Macdonald
31363
A girl who transcends time
92709
The Ball From A Pass
121460
This program sounds the bell!
12764
$\Bbb RP^2$ as the union of a Möbius band and a disc
25787
How can adding a 2nd IV make the 1st IV significant?
62511
"big enough to do this"
144127
Inequality from Challenge and Thrill of Pre-college Mathematics
45362
She certainly has gone up or she has certainly gone up
16656
Atiyah and Macdonald, Proposition 2.9
40066
Isn't less just more?
90101
Customizing the Weak limit
26730
hadn't better; had better not
27034
How can this current division happen?
150083
Chance on winning by throwing a head on first toss.
96373
Does the Flash have super strength?