Wikipedia:Reference desk/Archives/Mathematics/February 2021

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February 1

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 1

1. Winning percentage fallacy

February 2

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 2

1. What's the technical term for this ratios?
2. limit at infinity of constant

February 3

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 3

1. What is the name of the number system where the only digits that exist are +1 and -1?

February 4

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 4

1. Continuously differentiable implies Holder continuous

February 5

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 5

1. Coefficients of a Legendre polynomial
2. Set whose boundary is the entire space

February 7

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 7

1. Notes in articles aren't OR?!?

February 10

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 10

1. Expected values

February 11

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 11

1. Is there a term that mathematicians use for what computer scientists call "partial application"?

February 13

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 13

1. Integration

February 15

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 15

1. Is there a cardinal voting system where there is no incentive to lie about your preferences?

February 19

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 19

1. Gabriel's Horn

February 21

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 21

1. Books on measure theory & probability

February 23

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 23

1. Ring of sets
2. Slender groups and Jerzy Łoś

February 24

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 24

1. Material Drop Chance

February 25

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 25

1. Nelson rules

February 26

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 26

1. Prove that any positive integer, can be decomposed to at most norm-equal 2 elements in gauss integer

February 27

Wikipedia:Reference_desk/Archives/Mathematics/2021 February 27

1. A proof that there is no q such: q²=k²+1 by gaussian integers