Waring's Problem -- from Wolfram MathWorld

PDF) Two refinements of Lagrange's four-square theorem

5. * In the following sequence of problems, we will

Lagrange's Four-Square Theorem -- from Wolfram MathWorld

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

Discrete quantum computation and Lagrange's four-square theorem

Lagrange's Four-Square Theorem by Julian TSE

Solved 4. [12 marks] The Modular Operation x mod m = r

MathType - Lagrange's four-square theorem states that every natural number can be represented as the sum of four integer squares. Proved by Joseph Louis #Lagrange in 1770, it can be regarded as

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

Lagrange's Four-Square Theorem Seen Using Polygons and Lines