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Andrew Ross's user avatar
Andrew Ross's user avatar
Andrew Ross's user avatar
Andrew Ross
  • Member for 10 years, 8 months
  • Last seen more than 2 years ago
  • Toronto, ON, Canada
8 votes
1 answer
466 views

Tensors and General Relativity

7 votes
2 answers
2k views

How to think of quotients of polynomial rings

5 votes
2 answers
520 views

Embedding $\omega_1$ in the hyperreals

2 votes
2 answers
112 views

Convergence of $\sum_{n=1}^\infty 1/(n - c)^2$

1 vote
2 answers
409 views

Falling Factorial Identity

1 vote
1 answer
209 views

The range of $\arccos$

1 vote
1 answer
119 views

Hereditary cardinality and products of sets

0 votes
0 answers
302 views

Linear maps and subspaces