Sprint 2 · Chapter 1

Squares, Odd Numbers And Triangular Numbers

Squares as sums of odd numbers, their link to triangular numbers, and the patterns in the gaps between them.

1. 1Squares and Odd Numbers
2. 2Hidden Patterns in a Square
3. 3Finding a Square via Summation
4. 4Checking for Perfect Squares
5. 5Subtracting to Find Roots
6. 6Verify a Square Steps
7. 7Perfect Squares and Triangular Numbers
8. 81 Square = 2 Triangles