Reinstate Monica's user avatar
Reinstate Monica's user avatar
Reinstate Monica's user avatar
Reinstate Monica
  • Member for 9 years, 11 months
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119 votes
15 answers
37k views

Why rationalize the denominator?

9 votes
5 answers
7k views

explicit upper bound of TREE(3)

8 votes
2 answers
1k views

Why is this easy "proof" of Brouwer's Fixed Point Theorem not correct/common?

6 votes
1 answer
191 views

submodular-like functions on $\mathbb{R}$

4 votes
2 answers
62 views

geometric inequality involving lengths of hypotenuses

4 votes
0 answers
127 views

simple but (seemingly?) tricky recurrence [closed]

3 votes
1 answer
232 views

discontinuous solutions of the functional equation $f\left(a^b\right) = f(a)^{f(b)}$ [duplicate]

3 votes
0 answers
25 views

limit of a sequence of iterated logarithms [duplicate]

3 votes
3 answers
606 views

Naively addressing Russell's paradox

2 votes
1 answer
57 views

size of group of row and column flips of a square board

2 votes
1 answer
85 views

a definite log-sin integral

2 votes
1 answer
47 views

definite integral with arctan of length-like quantity

2 votes
0 answers
50 views

completeness of a space of real functions

1 vote
2 answers
95 views

how to use Inversion Theorem to check an integral?

1 vote
0 answers
40 views

alternating relative prime gap series

1 vote
1 answer
28 views

finite partitions of the square that separate all equipotent sets of points

1 vote
0 answers
187 views

difference between independent binomial variables [duplicate]

1 vote
2 answers
78 views

convergence of $\sum_n x_n$ versus $\sum_n f(x_n)$ for differentiable $f$

0 votes
2 answers
865 views

properties of partial sums of series $\sum \sin(n)$

0 votes
1 answer
228 views

uniform convergence of diff'ble functions with derivatives converging in $L^1$

0 votes
1 answer
46 views

limit involving expressions of the form $n^x \log n$

0 votes
1 answer
161 views

simplify/solve nonlinear equations for constrained least squares problem