Wikipedia:Reference desk/Archives/Mathematics/January 2007
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= January 1 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 1
- Probability Formula
= January 2 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 2
- agorno-Karabakh
- adian
= January 3 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 3
- All the King's marbles
- Vertex operator algebra and vertex algebras - question
- roduct
- 1 plus 1
= January 4 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 4
- Nanosecands
- When addition maps A×B->A but not A×A->A
- A related question
- 1 2 3...?
- hilosophical question
= January 5 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 5
- Balls in a bag
- Elementary questions in a plane
- ymmetry operation in 3 dimensional space
- Qualifying examination preparation
- Proving the Viète formula
- exponents
- Casting of nines
- Approximation of a simple curve by polygonal lines
- Value of money in 1800's`
- Equation of a line
- Algebra/what is the equation?
Category:Wikipedia Reference Desk archive
= January 6 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 6
- n odds question
- Golden Ratio
- 0.333...=1/3?
- Radians
- ntegro differential equation
- alculus Question - Optimization
- Quadratic simultaneous equations
= January 7 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 7
= January 8 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 8
- Correlation between two binary variables
- complex numbers
- Area inside various curves
- Identities
- Automatic equation numbering in wiki
= January 9 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 9
- Reversible Gas Turbines
- Generating permutations
- Algorithm to generate permutations
- recurrence relation
= January 10 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 10
- Latin squares
- About polygon names
= January 11 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 11
- Statistics & Propagation of error with least square fits
- Tetrahedron fractal
- discount
- Poisson question
- Energy dissipation/viscosity in lagrangian mechanics.
- Fractional reserve banking application
- All 30 DJIA stocks posting gains/losses
= January 12 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 12
- Pie chart question
= January 13 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 13
- Does this equation mean anything?
= January 15 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 15
- conversions
- Hi!
- Class operators
- Sample size vs. extreme observations
- intergration
- Twisted loop
- Stock Options Question
- Steinitz Replacement Theorem
- Probability of retaining adjacent elements after randomization of a sequence
= January 16 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 16
- nverse of Erlang C formula
- Algebra
- symptote article
= January 17 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 17
- triangles
- solution of triangles
- 4d6-drop-lowest probability distribution
- Age difference
- To find nth term
- Numerically Calculating Distances in Perspective
- Like the factorial function, but with addition
= January 18 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 18
- Derivatives and integrals of the factorial function
- how to do fraction notation
= January 19 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 19
- Multiplication
- Need help with math problem involving limits
- TeX rendering of g_1
- Fastest model car
- Inverse of double arrow?
= January 20 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 20
- Arcsin sqrt(x) transformation
- Rounding to a rational number
- mathematics
- Name of a line
= January 21 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 21
- Converting fahrenheit to celsius
- random walk
- English word for property describing surface area to volume ratio
- R^n is a hausdorff space.
- divisibility by three -proof
- I have 2 points of an exponential curve - how do I find the rest of the line
- ???
= January 22 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 22
- What are the exponential functions?
- Linear equation solver program for TI 84+: need help
- cone
- Statistics/probability/counting question
- Puzzle of the missing leprechaun
- simple statistics question
- Sequence
=January 23=
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 23
- Shirt wrinkles
- Cartesian coordinates
- Binomial theorem
- Another(s)
- Find term by degree
- Find fifth term
- Simple complex number simplification
- Partial sum
=January 24=
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 24
- Overbraces/underbraces
- steps to finding functions that satisfy certain rules
- type of geometry?
- taylor series and infinite differentiability
- square feet
- how to?
=January 25=
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 25
- Optimization Problem
- Circle Geometry Problem
- Domain Question
- Statistical analysis of edit sessions
- Gödel and computer algebra systems
- Geometry puzzle
- Probability
=January 26=
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 26
- 3+1=3
- Confidence interval
=January 27=
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 27
- Polygon
- Free fall
- math question
- Proof that 1 = 2
=January 28=
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 28
- algebra 1
- algebra 1
- Teaching yourself Calculus
- Linear regression problem
- ???
- Complex measures
- Differentiation question
=January 29=
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 29
- 5+4+3+2+1?
- Eliminate summation from a complex formula
- Expected sample
- fastest shortcut mathematical formulas
- Triangle angle bisectors
= January 30 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 30
- Radicals
- Secondary school mathematic problem
- Counting problem
= January 31 =
Wikipedia:Reference_desk/Archives/Mathematics/2007 January 31
- Alternative solution to Birthday Paradox
- math question
- Why solving problems like, "P versus NP" and others
- Distributive property of gcd and lcm?
- What is the increase percent