Wikipedia:Reference desk/Archives/Mathematics/July 2014

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July 1

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 1

1. What are these percents

July 2

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 2

1. Practically drawing tangent to an inflection point (calculus)

July 4

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 4

1. Prove that a polynomial in n variables and of arbitrary integer degree is continuous
2. Test for which is greater, average or product
3. Set theory: Axiom of extensionality
4. New problem

July 5

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 5

1. How to categorize these images?

July 8

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 8

1. How does this graph work? How is it possible?

July 10

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 10

1. Lie algebras of U(p, q)

July 13

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 13

1. Efficient numerical integration
2. I need a little help

July 15

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 15

1. count of MxN legal counterchanged grids?

July 17

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 17

1. Large Recursive Ordinals and Large Cardinals

July 18

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 18

1. Awk

July 19

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 19

1. Random walk on polygon
2. Is it a metric space?

July 20

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 20

1. When mathematicians speak of "Zermelo–Fraenkel set theory", do they mean ZFC or ZF?
2. Great circles through antipodal points

July 23

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 23

1. Is every infinite field with cardinality aleph-0 isomorphic to the rationals?
2. equation

July 25

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 25

1. What's the use of complex numbers?
2. elementary mathematics
3. Percentage of Grids with connected pathways?

July 26

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 26

1. Type conversion

July 27

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 27

1. Where internationally is USD valued highest?

July 28

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 28

1. Rotational invariants?

July 30

Wikipedia:Reference_desk/Archives/Mathematics/2014 July 30

1. General Term
2. Spectrum Problem in FMT