Wikipedia:Reference desk/Archives/Mathematics/February 2017

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February 1

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 1

1. Logical Structure Behing Solving an Equation
2. Having trouble visualizing this solid

February 2

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 2

1. Relation of transformation matrices to tensors
2. Computer data rates

February 5

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 5

1. Nash equilibrium when blocking each other the way

February 7

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 7

1. Puzzle degrees of Freedom question

February 9

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 9

1. Is the last line a typo?
2. n⁴ divides Central binomial coefficient
3. Uncomputable numbers and randomized algorithms

February 11

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 11

1. Multivariate Quadratic Equation

February 12

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 12

1. Is Goldbach's conjecture harder to prove than Fermat's last theorem?

February 13

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 13

1. Standard deviation of a product
2. Is a Jupiter-, then Saturn-grazing approach to Earth possible for Interstellar ship under constant deceleration?
3. Sizes of polygonal lakes
4. Probability homework question

February 15

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 15

1. Suicide rates among existential nihilists
2. Ellipse arc from focus angle calculation
3. What do you get

February 16

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 16

1. Triangle Inequality

February 17

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 17

1. Ellipse angles

February 21

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 21

1. Calculating a constant

February 22

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 22

1. Theories concerning the interrelationship of congruence classes of a certain form
2. Creating Images, Graphs, and Animations
3. Three ζ-like Products
4. Chi-squared test

February 23

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 23

1. Left null space and cokernel

February 25

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 25

1. Rank of an approximation sequence for a given accuracy

February 26

Wikipedia:Reference_desk/Archives/Mathematics/2017 February 26

1. Infantry squares field of fire