Gerd Faltings proved a conjecture that had been unsolved for six decades, using connections between numbers and geometry.

Fashion followers know that trends tend to reappear on a 20-year cycle, and a new analysis of more than 150 years’ worth of ...

Artificial intelligence is a game changer across many fields these days and mathematics is no exception. Yet, the rapid acceleration of its ability to solve some of arithmetic’s most challenging ...

Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

👉 Learn how to evaluate trigonometric functions using trigonometric identities. Trigonometric identities are equalities that involve trigonometric functions. We will focus on the cofunction ...

What do a 20th-century physicist, an 18th-century statistician and an ancient Greek philosopher have in common? They all knew how to extrapolate with incredible accuracy. Columnist Jacob Aron explains ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...

US President Donald Trump issued new exemptions to his global reciprocal tariffs, tackling import costs for key agricultural products. The move comes amid pressure to tackle affordability for American ...

On July 31, 2025, President Trump signed an Executive Order (“E.O.”) modifying reciprocal tariffs that became effective on August 7, 2025. Some aspects of the impact are well understood such as ...

This article Boost your mental math speed and accuracy with these effective abacus tricks. This practical guide explains fundamental techniques like direct addition and subtraction using complements ...