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Etienne's user avatar
Etienne's user avatar
Etienne
  • Member for 11 years
  • Last seen more than 1 year ago
11 votes
3 answers
2k views

Continuity of the derivative

10 votes
0 answers
352 views

ZF and weakly inaccessible cardinals

8 votes
2 answers
521 views

Use of the word "solve"?

7 votes
5 answers
3k views

Generating series of Catalan numbers

2 votes
0 answers
56 views

When mixed partial derivatives do not exist but are equal to 0

0 votes
0 answers
378 views

An "academic" question on integral operators