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The page you are currently viewing is a monthly archive index. While you can leave answers for any questions shown below, please ask new questions on one of the
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17:
845:
Isomorphism between the space of infinite R-valued sequences and the space of polynomials on R
474:
what is the value of k that must be added to 7,16,43,79 so that they are in proportion?
284:
Irreducible representations of signed permutations (double young diagrams?)
55:
447:
Using discrete crime data points to estimate relative rates by geography
405:
Weaker variant of Schur for sum of two = irreducibles: two eigenvalues?
954:
Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 30
927:
Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 29
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 28
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 27
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 26
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 25
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 24
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 23
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 22
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 16
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 13
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 12
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 11
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 10
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 9
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 8
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 7
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 6
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 4
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 3
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Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 2
88:
Knowledge (XXG):Reference_desk/Archives/Mathematics/2009 September 1
629:
Formula for placing things equidistant along a circle circumference
60:
Welcome to the
Knowledge (XXG) Mathematics Reference Desk Archives
715:
Normal approximation to the binomial with continuity correction
597:
What is the correct pronunciation of George Pólya's last name?
178:
12 people in a family, all with birthdays in different months
121:
781:
Calculating integrals (for use in probability theory)
383:Effect of type I vs Type II error cost difference
693:Method to generate symmetries of a point lattice
813:Solving systems of equations in three variables
835:Number of possible permutations in the lottery
356:Hermite polynomials and Hermite Interpolation
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158:Uniform convergence of exp(-x)sin(x/n) over
289:A^n*B^n ≠ (A*B)^n for matrices (get around)
269:Latex align* multiple points of alignment.
361:Derivative of a function between matrices
548:Probabilities of unobserved observations
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850:Convergence of random variables in mean
960:Solving a modular diophantine equation
644:Equation of oscillator - flat section
634:help me ...it will safe my future..??
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911:What is this "theory"/scheme called?
884:Fictional Solar Eclipse Calculation
215:Properties of an isosceles triangle
247:Evaluating a probability estimator
210:Uniform Continuity of sin(x)/(x+1)
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771:Recruiting math exam questions...
205:Great retrosnub icosidodecahedron
889:Derivative of a complex function
710:Collection of six related primes
602:How many combinations are there?
732:Set-builder notation and primes
304:Presentation of dihedral group
18:Knowledge (XXG):Reference desk
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906:prove ~A /\ ~B from ~(A \/ B)
776:Introduction to number theory
688:calculations over three years
442:Life expectancy of the oldest
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661:Substitution in the integral
553:Parabola in projective space
346:Metric completion of a field
294:A topological counterexample
225:Divisor of a Riemann surface
943:Interest on Savings Account
840:Null hypothesis "trueness"?
543:integral approximation name
341:Dihedral group of a polygon
274:Reduction to Canonical Form
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916:Conformal mapping question
803:Moment Generating Function
766:Advanced geometry homewrok
523:chess variables and states
666:A really brainy sum !!!!!
366:Is this a hyperbola or...
798:My mathematical ability.
183:Canonical Forms for PDEs
639:Writing Roman Numerals
437:Irrational perfect set
432:Matrices and equations
326:The sorgenfrey plane 2
131:Non-Archimedean fields
116:Variables confusing me
68:current reference desk
452:Differential equation
388:Why angle side angle?
580:Zeros of Derivatives
570:Box and Whisker Plot
200:The Sorgenfrey plane
99:Hyperbolic Functions
933:Pair and more pairs
607:Interpretation help
336:Piecewise functions
153:Binomial Expansions
970:Odds + probability
965:Teminology request
479:Fourier Transforms
252:Automorphisms of Z
538:Geometry question
469:Simplify integral
230:Function elements
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533:Why so many 20ps
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575:Brain Teaser
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559:September 15
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512:September 14
506:Sample space
501:Table puzzle
496:Path problem
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458:September 12
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421:September 11
415:Paper towels
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148:Econometrics
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612:Expectation
372:September 9
331:mathematics
310:September 8
258:September 7
236:September 6
189:September 5
167:September 4
137:September 3
105:September 2
94:Integration
83:September 1
26:Mathematics
220:Dense in C
37:<<
279:FRACTALS
24: |
22:Archives
20: |
70:pages.
410:maths?
126:Period
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16:<
321:set
47:Oct
39:Aug
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160:R
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