For centuries, one of algebra’s oldest puzzles has remained unsolved—how to find exact answers for higher-degree polynomials, ...

Square root days happen only a few times in a century, and the man who brought the day fame is celebrating his sixth one.

Today is Cinco de Mayo. And this year, the fifth of May is filled with mathematical joy. It is — Square Root Day! It all started in 1981. "I was writing a check in late August," says Ron Gordon, who ...

The formula links sub-period returns geometrically, ensuring a precise reflection of compounding over time. While widely used, TWR does not reflect an investor's actual dollar-weighted return and ...