When pigeons outnumber pigeonholes, some birds must double up. This obvious statement — and its inverse — have deep ...

A polynomial is a chain of algebraic terms with various values of powers. There are some words and phrases to look out for when you're dealing with polynomials: \(6{x^5} - 3{x^2} + 7\) is a ...

Quantum algorithms can now compute knot identities more efficiently than classical methods, using less energy.