Wikipedia:Reference desk/Archives/Mathematics/June 2021

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June 2

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 2

1. A very unusual function

June 3

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 3

1. Wordscapes prize

June 4

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 4

1. An elementary proof is there

June 5

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 5

1. An elementary proof is there (2)
2. Bicycle tracks

June 6

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 6

1. Nineteen to the dozen = 2.2133149e+15 ?

June 7

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 7

1. An elementary approach for an elementary question.

June 8

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 8

1. Wang tiles
2. Injective function definition

June 15

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 15

1. Risk board game graph
2. Investment appraisal

June 16

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 16

1. What is the probability of winning this solitaire game?

June 19

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 19

1. Steal from the rich/poor, give to the poor/rich

June 20

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 20

1. New problem

June 21

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 21

1. Analyzing Difference Equations

June 22

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 22

1. Random number game
2. Tablespoons, teaspoons, and fluid drams

June 23

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 23

1. Normal number to the base 2?

June 24

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 24

1. Number 9

June 27

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 27

1. Assuming we apply the concept of radix economy to a alphabet language, what would be the numbers of syllabes and vowels that would have the best radix economy?

June 28

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 28

1. Restricted Wang tiles
2. identical 4 & 5 face covers for icosahedron?

June 29

Wikipedia:Reference_desk/Archives/Mathematics/2021 June 29

1. Number of ways to split N people into k groups of at least m