Waring's Problem -- from Wolfram MathWorld

Sum of four Squares

Table 1 from Extended Lagrange's four-square theorem

PDF) A Simple Proof of Jacobi's Four-Square Theorem

Lagrange's four-square theorem, polynomials, diophantine equations, prime numbers

Lagrange's four-square theorem

Waring's Problem & Lagrange's Four-Square Theorem

Chapter 3 Greek Number Theory The Role of Number Theory Polygonal, Prime and Perfect Numbers The Euclidean Algorithm Pell's Equation The Chord and Tangent. - ppt download

PPT - Waring's Problem PowerPoint Presentation, free download - ID:4504701

Sum of Squares Function -- from Wolfram MathWorld

MathType - Lagrange's four-square theorem states that every