Pythagoras meets Fibonacci at the Lapin Agile snooker emporium. The post Math Puzzle for January 9, 2026 appeared first on ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Many of us like to think that we’re fairly smart. But it can be a very humbling experience when you’re in the presence of ...

Trae Young and the Hawks are reportedly working together on a trade. Where could the four-time All-Star land? Could he be the ...

Business leaders can’t outsource mathematical thinking to AI without sacrificing judgment, because real-world business ...

If you're struggling with math, these best math AI tools can help you solve those complex problems and equations with ease.

Abstract: In this article, a twofold physical model (PM) embedded 3-D U-Net with polarization fusion (PF), referred to as PUP-Net, is proposed for solving 3-D inverse scattering problems (ISPs) with a ...

A New Jersey mom found herself so confused by her six-year-old daughter’s math homework, she had to ask the teacher for help. The school year is a stressful time for parents. A 2025 Ipsos survey of ...

Chalkbeat Ideas is a new section featuring reported columns on the big ideas and debates shaping American schools. Sign up for the Ideas newsletter to follow our work. An obscure university report has ...

Undergraduate students across North America sat down on Saturday to write a grueling six-hour math exam, many of them unlikely to solve a single problem. The notoriously brutal William Lowell Putnam ...