Wikipedia:Reference desk/Archives/Mathematics/February 2024

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February 1

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 1

1. Fair 20 sided die by corner...
2. Powers of two

February 2

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 2

1. Draw a segment of a cubic function exactly using a cubic Bezier curve

February 3

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 3

1. About lucky numbers
2. Always nice...

February 6

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 6

1. Is this sequence of interest? Could you add it to OEIS?
2. Martingale (betting system): fixed vs variable odds

February 10

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 10

1. Sum n =1->Inf of 1/(n^p)

February 12

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 12

1. Slicing a 5-simplex hexateron in half.
2. Simple Limit Question

February 14

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 14

1. Conic sections and R ∪ {∞}

February 16

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 16

1. What is the largest even number that cannot be written as sum of two composite numbers coprime to 6?
2. Why the halting problem cannot be solved by avoid self-reference?

February 18

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 18

1. Cramer's paradox

February 20

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 20

1. Factor a list of integers?

February 21

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 21

1. If zero would be even, then ...

February 26

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 26

1. "Credence"
2. Can these numbers have these names?
3. Is there a simple proof that all groups with order less than 60 are solvable?

February 28

Wikipedia:Reference_desk/Archives/Mathematics/2024 February 28

1. Least base b such that there is a k such that k*b^m+1 (or k*b^m-1) has a covering set of modulus 2*n
2. Smallest triangular number with prime signature the same as A025487(n)