New in MathWorld -- January 2006

Tuesday January 31, 2006

Conway Game
Egg (modified)
Game Theory (modified)
Reciprocal (modified)
SOHCAHTOA (modified)
Sum-Product Number (modified)

Sunday January 29, 2006

Heaviside Step Function (modified)
Heaviside Theta
Indefinite Integral (modified)
Integral (modified)
Line Graph (modified)

Saturday January 28, 2006

Friday January 27, 2006

Grossman's Constant (modified)
Wolf Prize (modified)

Thursday January 26, 2006

Bernoulli Number (modified)
Claw Graph (modified)
Laurent Series (modified)
Lerch Transcendent (modified)
Losanitsch's Triangle (modified)
Measure (modified)
Measure Theory (modified)
Star Graph (modified)

Wednesday January 25, 2006

Glaisher-Kinkelin Constant (modified)
Hankel Function of the First Kind (modified)
Hankel Function of the Second Kind (modified)
Lerch Transcendent (modified)
Somos's Quadratic Recurrence Constant

Tuesday January 24, 2006

Aristotle's Wheel Paradox (modified)
Ellipse (modified)
Power Equation
Reducible Matrix (modified)
Schinzel's Hypothesis (modified)
Simplex (modified)
Sudoku (modified)

Monday January 23, 2006

Sunday January 22, 2006

Juggler Sequence
Pythagorean Theorem (modified)

Saturday January 21, 2006

Friday January 20, 2006

Thursday January 19, 2006

Wednesday January 18, 2006

Central Binomial Coefficient (modified)
Definite Integral (modified)
Log Gamma Function (modified)
Pi-Prime (modified)
Pyritohedron (modified)

Tuesday January 17, 2006

Monday January 16, 2006

Cookson Hills Series
Cosecant (modified)
Diophantine Equation--3rd Powers (modified)
Diophantine Equation--4th Powers (modified)
Feynman Point (modified)
Flint Hills Series
Midcircle (modified)
NSW Number (modified)
Origami (modified)
Pell Number (modified)
Pi Digits (modified)
Secant (modified)
Simplex (modified)

Sunday January 15, 2006

Circle Lattice Points (modified)
Earls Sequence
Even Function (modified)
Identity Function (modified)
Katadrome (modified)
Metadrome (modified)
Nialpdrome (modified)
Odd Function (modified)
Pi Approximations (modified)
Pickover's Sequence
Plaindrome (modified)
Power Sum (modified)
Pythagorean Triple (modified)
Z-Transform (modified)

Wednesday January 11, 2006

Tuesday January 10, 2006

Cuban Prime (modified)

Monday January 9, 2006

Casting Out Nines (modified)
Goldbach Conjecture (modified)
Integer Sequence Primes (modified)
Kobon Triangle (modified)
Measure Theory (modified)
Newman-Shanks-Williams Number
NSW Number (modified)
Pell Number (modified)
Penrose Triangle (modified)

Friday January 6, 2006

Almost Prime (modified)
Bertrand's Postulate (modified)
Cousin Primes (modified)
Exponential Integral (modified)
Margin of Error (modified)
Narcissistic Number (modified)
Sierpiński Number of the Second Kind (modified)
Sylvester's Criterion

Thursday January 5, 2006

Agrawal-Kayal-Saxena Primality Test (modified)
Converse
Fermat's Last Theorem (modified)
Gram Point (modified)
Hex Number (modified)
Irreducible Polynomial (modified)
Johnson's Theorem (modified)
Midpoint (modified)
Nome (modified)
Out-Shuffle (modified)
Perfect Shuffle (modified)
Polynomial Order (modified)
Semiregular Polyhedron (modified)
Twin Primes (modified)

Wednesday January 4, 2006

Tuesday January 3, 2006

Monday January 2, 2006

Factorial Prime (modified)
Gram Point (modified)
Gram's Law (modified)
Inverse Erf (modified)

Sunday January 1, 2006

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