# Tagged: sum of squares

## Each Element in a Finite Field is the Sum of Two Squares

## Problem 511

Let $F$ be a finite field.

Prove that each element in the field $F$ is the sum of two squares in $F$.

## Mathematics About the Number 2017

Happy New Year 2017!!

Here is the list of mathematical facts about **the number 2017** that you can brag about to your friends or family as a math geek.