New in MathWorld -- December 2003

Wednesday December 31, 2003

Elliptic Lambda Function (modified)
Epitrochoid (modified)
Half-Period Ratio (modified)
Hypotrochoid (modified)
j-Function (modified)
Monster Group (modified)
Next Prime (modified)
Previous Prime (modified)

Tuesday December 30, 2003

Augmented Truncated Cube (modified)
Augmented Truncated Tetrahedron (modified)
Central Binomial Coefficient (modified)
Determinant (modified)
Dirichlet Generating Function (modified)
Dirichlet L-Function
Dirichlet L-Series (modified)
Kronecker Symbol (modified)
Nearly Perfect Code
Next Prime (modified)
Permutation Group (modified)
Previous Prime
Right Pyramid
Sierpiński Number of the Second Kind (modified)
Unimodular Matrix (modified)

Monday December 29, 2003

FRatioDistribution
Gyroelongated Pentagonal Pyramid (modified)
Perpendicular Vector (modified)

Wednesday December 24, 2003

Hamiltonian Cycle (modified)
Hamiltonian Graph (modified)
Hypercube (modified)
Icosian Game (modified)

Tuesday December 23, 2003

Augmentation (modified)
Hamiltonian Game
Herschel Graph (modified)
Independent Set (modified)
Maximum Independent Set (modified)
Pentagonal Pyramid (modified)
Polyhedral Graph (modified)
Pyramid (modified)
Regular Pyramid
Slant Height (modified)
Square Pyramid (modified)
Tetrahedron (modified)
Triangular Pyramid (modified)
Trigonometry (modified)
Truncate (modified)
Truncation (modified)

Monday December 22, 2003

Sunday December 21, 2003

Saturday December 20, 2003

Expansion (modified)
Hyperbolic Tangent (modified)
Snub Cube (modified)
Snub Dodecahedron (modified)

Friday December 19, 2003

Archimedean Solid (modified)
Completely Multiplicative Function (modified)
Decahedron
Gaussian Integer (modified)
Gaussian Prime (modified)
Inverse Cosecant (modified)
Inverse Hyperbolic Cosecant (modified)
Inverse Hyperbolic Cosine (modified)
Inverse Hyperbolic Cotangent (modified)
Inverse Hyperbolic Secant (modified)
Inverse Hyperbolic Sine (modified)
Inverse Hyperbolic Tangent (modified)
Inverse Secant (modified)
Modular Prime Counting Function (modified)
Norm (modified)
Permutation (modified)
Totally Multiplicative Function

Thursday December 18, 2003

Wednesday December 17, 2003

Tuesday December 16, 2003

Monday December 15, 2003

Nasik Magic Cube

Sunday December 14, 2003

Cube (modified)
Cubed (modified)
Harmonic Mean (modified)
Harmonic Parameter
Random Fibonacci Sequence (modified)
Squared (modified)
Surface Area (modified)
Viswanath's Constant
Volume (modified)

Saturday December 13, 2003

Acos
Airy Functions (modified)
Arccosec
Arcctg
Arctg
Area Hyperbolic Functions
Arithmetic-Geometric Mean (modified)
Asin
Atan
Cosecant (modified)
Hyperbolic Functions (modified)
Inverse Circular Functions
Inverse Cosecant (modified)
Inverse Cosine (modified)
Inverse Cotangent (modified)
Inverse Hyperbolic Cosecant (modified)
Inverse Hyperbolic Cosine (modified)
Inverse Hyperbolic Cotangent (modified)
Inverse Hyperbolic Functions (modified)
Inverse Hyperbolic Secant (modified)
Inverse Hyperbolic Sine (modified)
Inverse Hyperbolic Tangent (modified)
Inverse Secant (modified)
Inverse Sine (modified)
Inverse Tangent (modified)
Inverse Trigonometric Functions (modified)
Leibniz Integral Rule (modified)
Trigonometric Functions (modified)
Vector Space (modified)

Friday December 12, 2003

Arithmetic Mean (modified)
Binary Operation (modified)
Dihedral Group (modified)
Dyck Graph (modified)
Generalized Mean (modified)
Geometric Mean (modified)
Grid Shading Problem
Harmonic Mean (modified)
Hölder Mean
Pi (modified)
Pi Digits (modified)
Power Mean
Power Tower (modified)
Pythagorean Means
Subcontrary Mean
Subset Sum Problem (modified)
Weierstrass Sigma Function (modified)
Weierstrass Zeta Function (modified)

Thursday December 11, 2003

Logarithmic Series (modified)

Wednesday December 10, 2003

Tuesday December 9, 2003

Bernoulli Triangle (modified)
Cauchy Principal Value (modified)
Clark's Triangle (modified)
Cubic Number (modified)
Entringer Number (modified)
Euler's Number Triangle (modified)
Fibonacci Number (modified)
Gray Code (modified)
Integration by Parts (modified)
Isosceles Trapezium
Isosceles Trapezoid (modified)
Lambert W-Function (modified)
Losanitsch's Triangle (modified)
Parallel Lines (modified)
Parallel Vectors
Pascal's Triangle (modified)
Seidel-Entringer-Arnold Triangle (modified)
Trapezoid (modified)
Trinomial Triangle (modified)
Zonohedron (modified)
Zonotope (modified)

Monday December 8, 2003

Cube (modified)
Isozonohedron
Rhombic Dodecahedron (modified)
RSA Number (modified)
Tetrahedron (modified)
Uniform Sum Distribution (modified)

Sunday December 7, 2003

Saturday December 6, 2003

Sociable Numbers (modified)

Friday December 5, 2003

Thursday December 4, 2003

Euclid Number (modified)
Tangent (modified)

Wednesday December 3, 2003

Contact Triangle (modified)
Le Paige's Theorem

Tuesday December 2, 2003

Cauchy Principal Value (modified)
Elliptic Modulus (modified)
Euler-Gergonne-Soddy Triangle (modified)
Hessenberg Decomposition (modified)
Mersenne Prime (modified)
Parameter (modified)
Pochhammer Symbol (modified)
Pólya Plot
Prime Number (modified)
Schur Decomposition (modified)
Titanic Prime (modified)

Monday December 1, 2003

Cotangent (modified)
Implies (modified)
Mrs. Perkins's Quilt (modified)
Pentagonal Prism 6-Compound (modified)
Perfect Magic Cube (modified)
Pochhammer Symbol (modified)
Trimagic Square (modified)

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