An AI-assisted counterexample disproves the Jacobian conjecture above two dimensions while leaving its original two-dimensional form open. A formula short enough to fit inside a single post on X has ...

When Kai Brooks walks into Algebra I class this fall, he won't be seeing variables and equations for the first time. While many of his classmates spent the summer sleeping ...

Held up as a new route to college admissions, the Classic Learning Test has instead become a remedial high-school graduation ...

The language of modern physics is math, which makes its appreciation difficult outside the club of physicists and ...

PHILADELPHIA—Math’s most prestigious prizes were announced today at the International Congress of Mathematicians. Following a ...

The 2026 Fields Medals recognize breakthroughs in the math of messy fluids, tangled knots, spinning pencils, and more ...

Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1 ...

👉 Learn how to solve two step rational linear equations. A linear equation is an equation whose highest exponent on its ...

How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – but 100 years on, this trick is a common part of modern maths, says columnist ...

A conversation with author Anne Morriss on why the slow and steady approach can leave issues unresolved. When it comes to solving complex, layered problems, the default for many organizational leaders ...

BlackBerry Limited is positioned to benefit from the rise of physical AI, with QNX poised as a leading robotics operating system. QNX sales grew 14% in FY26 and 20% in Q4, supported by a $950 million ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Vikki Velasquez is a researcher and writer ...