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Wikipedia:Reference desk/Archives/Mathematics/May 2017

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May 1

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 1

  1. Extension for ternary plot with 4 and more variables
  2. Bound on the totient function
  3. Polyiamond problem
  4. Chaos game

May 2

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 2

  1. Algebraic topology and climate change
  2. Harmonic number by LCD
  3. LaTeX and the empty set

May 3

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 3

  1. How many Tetrahedra can touch at a point?

May 6

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 6

  1. Kaprekar numbers

May 7

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 7

  1. Infinitesimal distances in Taxicab distance
  2. Dependency of events
  3. Prime factorization
  4. Pascal's triangle and primes
  5. Polyform names

May 10

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 10

  1. Reversible Math Function
  2. Numbers with a given totient number

May 11

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 11

  1. Sum of reciprocals of integers as a fraction
  2. Iterating on maximum of uniform distributions
  3. 1°30′
  4. Is there a Gauss–Bonnet theorem for odd-dimensional manifolds?

May 12

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 12

  1. Translation of categorical propositions in predicate expressions

May 14

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 14

  1. Kuratowski style ordered triples

May 15

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 15

  1. tons of money
  2. Number of diagonal intersections in a polygon
  3. Number of diagonals in a polyhedron

May 17

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 17

  1. Convex polyhedra with all faces having n edges
  2. Inferring a polyhedron from its vertex coordinates

May 19

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 19

  1. Easiest way to tell if a number is in Pascal's Triangle (other than diagonal with every number)?

May 21

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 21

  1. Vertex angles of a convex polyhedron

May 23

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 23

  1. Are there retroreflectors in higher dimensions?

May 24

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 24

  1. Irreducibles without primes
  2. Square root of -7 in 2-adic numbers

May 25

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 25

  1. Probability Question about Rectangular Pulses

May 28

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 28

  1. Sequence with π as limit

May 31

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Wikipedia:Reference_desk/Archives/Mathematics/2017 May 31

  1. Terminology for a given base raised to a special kind of exponent?