Wikipedia:Reference desk/Archives/Mathematics/May 2021

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May 3

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 3

1. flat image perspective function

May 4

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 4

1. Math for probability density function

May 5

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 5

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

May 6

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 6

1. Advanced mathematics

May 7

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 7

1. Simple geometric construction for the metallic ratios

May 9

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 9

1. Deriving polynomial coefficients "synthetically"

May 11

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 11

1. Bolzano–Weierstrass theorem

May 14

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 14

1. Angles of cube-plane intersections

May 16

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 16

1. playspeed vs time

May 20

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 20

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

May 23

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 23

1. Acceptability of Cantor's Transfinite numbers

May 24

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 24

1. Rational approximations of real ratios

May 25

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 25

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

May 27

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 27

1. Axes notation

May 28

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

Wikipedia:Reference_desk/Archives/Mathematics/2021 May 29

1. Is index (statistics) ordered?