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Xodarap
  • Member for 12 years, 1 month
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14 votes
2 answers
13k views

Proof of the polynomial division algorithm

14 votes
5 answers
8k views

What does it mean to do MLE with a continuous variable

4 votes
2 answers
7k views

Countable vs. Uncountable Probability

3 votes
5 answers
7k views

Proving that $\left(1+\lambda/n\right)^n\to e^\lambda$ [duplicate]

3 votes
3 answers
5k views

The error of the midpoint rule for quadrature

26 votes
2 answers
4k views

Why do we use this definition of "algebraic integer"?

2 votes
1 answer
3k views

Multiplication using an FFT

6 votes
3 answers
3k views

Are there (finite) field extensions which aren't Galois?

2 votes
2 answers
3k views

Are the derivatives of symmetric functions symmetric?

2 votes
1 answer
3k views

Help understanding the proof that 2SAT is in P

11 votes
4 answers
3k views

What are the generators of $(\mathbb{R},+)$?

35 votes
2 answers
3k views

Rubik's Cube Not a Group?

6 votes
2 answers
3k views

"Commutative" functions

3 votes
2 answers
2k views

Adjoining 1/2 to $\Bbb{Z}/12\Bbb{Z}$

15 votes
3 answers
2k views

Order of some quotient ring of Gaussian integers [duplicate]

3 votes
1 answer
2k views

Proof that a multiplication verification can be done in log space

11 votes
3 answers
2k views

$F[x]/(x^2)\cong F[x]/(x^2 - 1)$ if and only if F has characteristic 2

2 votes
3 answers
2k views

Adjoining to a ring

10 votes
2 answers
2k views

Are all multiplicative functions additive?

6 votes
1 answer
2k views

What is a subdirect product?

8 votes
3 answers
1k views

Why is "glide symmetry" its own type?

7 votes
1 answer
1k views

Name of "De Moivre's equation"

7 votes
3 answers
1k views

Embedding torsion-free abelian groups into $\mathbb Q^n$?

6 votes
2 answers
1k views

Faithful representation implies group is cyclic

1 vote
1 answer
1k views

What's the "ridge" in Ridge Regression?

4 votes
2 answers
1k views

An "uncountable" Turing Machine?

0 votes
1 answer
1k views

KL-divergence with zero probability?

11 votes
1 answer
980 views

Does Newton's method for inverting a series work?

0 votes
1 answer
913 views

What's the index of a subfield?

7 votes
2 answers
858 views

RACs can solve the halting problem?