Wikipedia:Reference desk/Archives/Mathematics/November 2011

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November 1

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 1

1. Omega consistency
2. Tensors
3. Complex probability distibution

November 2

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 2

1. manipulating inequalities
2. Length of a curve with integrals
3. Particle
4. Weighted least squares line fit in parametric form in 3D

November 3

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 3

1. Linear Algebra Uncertainty
2. British Maths Olympiad December 2010

November 4

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 4

1. Conditional probability question
2. graphs of functions

November 5

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 5

1. Cross vs Wedge product
2. Interpretation of 'pullback of a pullback'
3. Obverse in symbolic logic
4. Polish notation

November 6

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 6

1. Finding associated Legendre polynomials
2. Applying the chain rule more than once
3. perfect number
4. Binomial related function?
5. Fermat's Last theorem
6. Continous chaotic system with a closed-form solution

November 7

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 7

1. Goodness of a logarithmic fit
2. Binomial theorem
3. likelihood value
4. Homework interpreting - "normalised absolute values'
5. Eigenvector question

November 8

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 8

1. Z transform of {1}
2. Truth table

November 9

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 9

1. Laws of Logs

November 10

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 10

1. PMQ
2. Kilogram
3. Calculus of variations problem
4. Union of Hamiltonian Subgraphs question?
5. Long series of implications

November 11

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 11

1. Tensor algebra
2. Smallest uninteresting number

November 12

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 12

1. I think my book is missing a page...
2. extending an orthornormal set of vectors
3. Higher dimensional equivalent of Johnson solids?
4. Mimesis

November 13

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 13

1. logarithms revisited
2. Integrability of fg
3. Modular division

November 14

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 14

1. Find a cosine function

November 15

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 15

1. LaTeX lists
2. Showing differentiability of a multivariate function when the partial derivatives are not continuous.
3. Weierstrass function

November 16

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 16

1. What is the pre-fix to indicate you have 1 & 1/2 of something?
2. Point symmetry - the improper rotation symmetry element
3. shortest connections graph
4. Derivative of the Pythagorean theorem with respect to time

November 17

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 17

1. Probability Question
2. Inscribed circle question

November 18

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 18

1. Probability and boolean events
2. Euler's Identity Question
3. Probability of certain factors existing
4. Power series for arcsine

November 19

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 19

1. Differentiability
2. Self-similarity

November 20

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 20

1. Extended Schur's theorem
2. Addition Problems
3. Schaum's Topology

November 21

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 21

1. Probability Zero and One
2. parabola or cylinder

November 22

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 22

1. Football (soccer) league problem
2. Isometry group of the k dimensional torus

November 23

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 23

1. Differentiable at a single point
2. Cosine sums of increasing difficulty

November 24

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 24

1. Integration of floor functions
2. identity crisis
3. Unit ball and sphere

November 25

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 25

1. Determinant Proof
2. Definition of '+'
3. Biconditional notation

November 26

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 26

1. Vector Spaces Over Finite Fields
2. What's the definition of '$in$'?

November 27

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 27

1. Linear ordered set and well ordered set

November 28

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 28

1. Series solutions of a differential equation
2. Recipe for from-scratch logarithm table
3. Closed-form solution

November 29

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 29

1. Cardinality before Cantor?
2. Fourier Analysis

November 30

Wikipedia:Reference_desk/Archives/Mathematics/2011 November 30

1. Integral limit