Answered: The Modular Operation r mod m = r…

MathType on X: Lagrange's four-square theorem asserts that any positive whole number can be written as the sum of four squares of integers. Leave an example in the comments! #MathType #NumberTheory #math #

Sum of four Squares

PDF) Lagrange's Four-Square Theorem

Lagrange's Four-Square Theorem, PDF, Number Theory

Jacobi's four-square theorem - Wikipedia

Jacobi's four-square theorem

PDF) Algebraic Consequences of Jacobi's Two- and Four-Square Theorems

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

PDF) Quarternions and the Four Square Theorem

Pythagorean Theorem