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Wikipedia:Reference desk/Archives/Mathematics/May 2021

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Welcome to the Wikipedia Mathematics Reference Desk Archives
The page you are currently viewing is a monthly archive index. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages.



May 3

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 3

  1. flat image perspective function

May 4

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 4

  1. Math for probability density function

May 5

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 5

  1. Orientation of confusion matrix
  2. Is there a "name" for this triangle?

May 6

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 6

  1. Advanced mathematics

May 7

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 7

  1. Simple geometric construction for the metallic ratios

May 9

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 9

  1. Deriving polynomial coefficients "synthetically"

May 11

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 11

  1. Bolzano–Weierstrass theorem

May 14

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 14

  1. Angles of cube-plane intersections

May 16

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 16

  1. playspeed vs time

May 20

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 20

  1. biased circle
  2. relative distance between {n/2} gram inner and outer points?

May 23

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 23

  1. Acceptability of Cantor's Transfinite numbers

May 24

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 24

  1. Rational approximations of real ratios

May 25

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 25

  1. sufficient condition for two set to be sepreate-able (topology)

May 27

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 27

  1. Axes notation

May 28

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 28

  1. Mathematics
  2. Is there a formula for the angle between the hour and minute hands on a clock?

May 29

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Wikipedia:Reference_desk/Archives/Mathematics/2021 May 29

  1. Is index (statistics) ordered?