PDF) Sums of four squares and Waring's Problem

The earliest appearances of the theorem was found in Alexandrian Greek mathematician Diophantus’s Arithmetica, a book written in the 3rd century AD. The book was translated in 1621 by French mathematician Bachet who stated the theorem in the notes of

Square Number -- from Wolfram MathWorld

A saturated map of common genetic variants associated with human height

Polynomial Roots and Calabi-Yau Geometries – topic of research paper in Physical sciences. Download scholarly article PDF and read for free on CyberLeninka open science hub.

Sums of four squares — AnhThu Nguyen

Diophantine Equation--4th Powers -- from Wolfram MathWorld

Number Theory

Four Square Method for Solving Word Problems

This 3 week long resource will help you assess your students understanding of addition and subtraction. Students will be expected to demonstrate their

Addition and Subtraction Word Problems: Four Square Math