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Wikipedia:Reference desk/Archives/Mathematics/July 2016

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Welcome to the Wikipedia Mathematics Reference Desk Archives
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July 1

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 1

  1. Egg-shaped curve
  2. Isogonal conjugates Collinear with Incenter

July 2

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 2

  1. Convexity
  2. ((((x+3)*2)+x)/3)-x returning 2
  3. Justification of abuse of notation in the Dirac equation

July 5

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 5

  1. Sampling voters
  2. Equation of plane

July 6

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 6

  1. Just pretty...
  2. Winning the most money in a specific lottery drawing
  3. Minimum Angle Formed By Incenter & Isogonal Conjugates
  4. Cubics, rationalizing radicals in denominator and more
  5. Conformal geometry with the vector space model of geometric algebra

July 10

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 10

  1. Cubic of
  2. Fast Boolean Matrix Multiplication

July 11

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 11

  1. Dice game
  2. Countable real analysis?
  3. Related properties of complex and split-complex numbers

July 12

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 12

  1. my "bold" edit regarding Cantor's Diagonal Lemma
  2. What is the expected value of mega sena loterry?

July 13

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 13

  1. name for equation?

July 14

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 14

  1. Recovering a group from a quotient
  2. Warren Buffett: luck or ability?
  3. Multivariate normal distribution
  4. Relation of R and *R

July 15

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 15

  1. Quadrant equals four, __???__ equals two?
  2. Integer solutions to an equation
  3. Average length of all subintervals in an interval of length 1

July 16

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 16

  1. Help with Integral

July 17

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 17

  1. How many 4-color-combinations are possible if I have a total of 8 colors?
  2. Squaring a matrix

July 19

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 19

  1. trigonometry for a robot arm

July 20

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 20

  1. Four things
  2. Weighted expression

July 22

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 22

  1. Does every natural satisfy that cannot be any power of any natural number - with a natural exponential bigger than 1?

July 24

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 24

  1. Sine Function
  2. Order of Growth

July 25

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 25

  1. Roots of Polynomial-like Function

July 26

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 26

  1. A question about indefinite integral
  2. What is the aspect ratio of earth?

July 27

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 27

  1. Multivariate Characteristic Function
  2. Why is 2 · 335 so Close to 1017 ?

July 29

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 29

  1. A question related to indices
  2. Idempotents generating the same principal right ideal
  3. Sequential simultaneous games
  4. Combinations between game and queuing theory

July 30

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 30

  1. How many different color images could there be?
  2. Halting problem
  3. Number of Solutions

July 31

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Wikipedia:Reference_desk/Archives/Mathematics/2016 July 31

  1. Vincent's Theorem
  2. Number of ways though *all* edges of a Hypercube?
  3. Notation for repeated exponentiation