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Welcome to the Wikipedia Mathematics Reference Desk Archives
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July 1[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 1

Add Maths Project Work 2007
arithmetic-geometric mean
Cycloid paradox

July 2[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 2

Russell's Paradox

July 3[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 3

Splitting an ordered set while minimizing group sum standard deviation
Geodesic distance
Sums and factorials
Abstract Algabra
Polyhedra

July 4[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 4

Estimated Date of 2,000,000th Article
What is the upperbound of E(exp{-alpha*x^2})

July 5[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 5

angles
Additional Mathematics Project Work 2007 (Form 5)
Compound Interest
Trig functions without a calculator

July 6[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 6

name of formula
Suggested interpretations of images
Bring Radicals
Additional Mathematics Project Work 2007
Multidimensional limit
Integration question

July 7[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 7

How can I get my budgie to take a bath?
Percentiles
Large Numbers
Incenters with integer coordinates

July 8[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 8 (no new questions on this day)

July 9[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 9

What's an angle theta?
Four Color Theorem again
Hilbert curve
Erdo"s Magic
The rational numbers are weird...right?
Multiplication tricks

July 10[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 10

Roundabouts
Splitting a sequence into subsequences with a minimal maximal subsequence sum

July 11[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 11

Leap Years - What Would We Do Without Them?
Cubic equation
Riemann Zeta Function

July 12[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 12

help with the Pythagorean theorem
Computer mathematics question
Strain Energy Error
Bring radicals

July 13[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 13

Formula for number of possible combinations?
Confused with F-test
Equation
Kalam cosmological argument

July 14[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 14

combinations
Additional mathematics project work 2007 form 5
Date of 2,000,000th article?

July 15[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 15

Group Theory Textbook Recommendations Wanted

July 16[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 16

Area under a curve
Structured sparsity
Fourier transform uniformly continuous?
Uncertainty in various fields

July 17[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 17

Proof by definition
Connect6 and strategy stealing
Recommended reading
First person who share the same birthday with any person in front

July 18[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 18

Question

July 19[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 19

mathematics of poker (no limit texas hold 'em)
Mathematics at the investment bank
Mental calculation
Ugh

July 20[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 20

Investment and interest calculations
Fitting the 2D sinc funtion to 2D data
Differentiating

July 21[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 21

World Population question

July 22[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 22

Comparing chess players from different time periods

July 23[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 23

Advanced Parametric Equation in 3D
Boolean Algebra
Spaces of p- and q-summable sequences

July 24[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 24

Infinite monkey calculations
Solving for Exact Value (trigonometric identities)
Traffic Patterns

July 25[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 25

Formula

July 26[edit]

Wikipedia:Reference_desk/Archives/Mathematics/2007 July 26

Mathematical Economics / Game Theory: A proof that Dictatorship is the fairest form of government.
Gomboc
an intuitive reason for sine and cosine functions.
What's this formula?
Validity of the theory behind Elo ratings