Algebraic Identities
- Algebraic Identity
- Bhargava's Theorem
- Binet-Cauchy Identity
- Brioschi Quintic Form
- Chrystal's Identity
- Completing the Square
- Degen's Eight-Square Identity
- Euler Four-Square Identity
- Ferrari's Identity
- Fibonacci Identity
- Ford's Theorem
- Gauss's Cyclotomic Formula
- Gauss's Polynomial Identity
- Hirschhorn 3-7-5 Identity
- Hurwitz-Radon Theorem
- Jacobi Identities
- Jordan Identity
- Lagrange's Identity
- Lebesgue Identity
- Liouville Polynomial Identity
- Multiplicative Identity
- Perfect Cubic Polynomial
- Polynomial Identity
- Quarter Squares Rule
- Ramanujan 6-10-8 Identity
- Syzygies Problem
- Triangle Arcs
- Trinomial Identity
- Visible Point Vector Identity