Wikipedia:Reference desk/Archives/Mathematics/November 2011

= November 1 = Reference_desk/Archives/Mathematics/2011 November 1


 * 1) Omega consistency
 * 2) Tensors
 * 3) Complex probability distibution

= November 2 = 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 = Reference_desk/Archives/Mathematics/2011 November 3


 * 1) Linear Algebra Uncertainty
 * 2) British Maths Olympiad December 2010

= November 4 = Reference_desk/Archives/Mathematics/2011 November 4


 * 1) Conditional probability question
 * 2) graphs of functions

= November 5 = 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 = 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 = 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 = Reference_desk/Archives/Mathematics/2011 November 8


 * 1) Z transform of {1}
 * 2) Truth table

= November 9 = Reference_desk/Archives/Mathematics/2011 November 9


 * 1) Laws of Logs

= November 10 = 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 = Reference_desk/Archives/Mathematics/2011 November 11


 * 1) Tensor algebra
 * 2) Smallest uninteresting number

= November 12 = 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 = Reference_desk/Archives/Mathematics/2011 November 13


 * 1) logarithms revisited
 * 2) Integrability of fg
 * 3) Modular division

= November 14 = Reference_desk/Archives/Mathematics/2011 November 14


 * 1) Find a cosine function

= November 15 = 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 = 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 = Reference_desk/Archives/Mathematics/2011 November 17


 * 1) Probability Question
 * 2) Inscribed circle question

= November 18 = 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 = Reference_desk/Archives/Mathematics/2011 November 19


 * 1) Differentiability
 * 2) Self-similarity

= November 20 = Reference_desk/Archives/Mathematics/2011 November 20


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

= November 21 = Reference_desk/Archives/Mathematics/2011 November 21


 * 1) Probability Zero and One
 * 2) parabola or cylinder

= November 22 = Reference_desk/Archives/Mathematics/2011 November 22


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

= November 23 = Reference_desk/Archives/Mathematics/2011 November 23


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

= November 24 = Reference_desk/Archives/Mathematics/2011 November 24


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

= November 25 = Reference_desk/Archives/Mathematics/2011 November 25


 * 1) Determinant Proof
 * 2) Definition of '+'
 * 3) Biconditional notation

= November 26 = Reference_desk/Archives/Mathematics/2011 November 26


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

= November 27 = Reference_desk/Archives/Mathematics/2011 November 27


 * 1) Linear ordered set and well ordered set

= November 28 = 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 = Reference_desk/Archives/Mathematics/2011 November 29


 * 1) Cardinality before Cantor?
 * 2) Fourier Analysis

= November 30 = Reference_desk/Archives/Mathematics/2011 November 30


 * 1) Integral limit