We walk through an optimization problem step by step, clearly explaining how to identify variables, set up the correct function, apply derivatives, and find maximum or minimum values. Each step is ...

The fourth AP Top 25 poll of the 2025-26 season was released Monday, and despite pushes from Arizona and Michigan, Purdue remains the No. 1 team in the country. The Boilermakers have been at the top ...

This puzzle looks like it needs calculus… but you’re not allowed to use it. I explore alternative methods to get the answer only using basic math tools. 8 million inflation refund checks sent out ...

Consequential games across the SEC had AP top 25 voters rethinking the order around the top of the updated college football rankings as we move into Week 13 action. AP top 25 voters were faced with a ...

Chaos is inevitable in the college football, and that was the case again in Week 10. With a number of College Football Playoff hopefuls going down this week, that has shaken up the Week 11 AP Top 25 ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Real Madrid’s Jude Bellingham celebrates after ...

On October 16, the Associated Press (AP) released its list of the five greatest women's college basketball players of all time, which were put into a first-team. Among the players listed on this first ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Tampa Bay Buccaneers defensive tackle Desmond ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

When Associated British Foods Plc’s bioethanol plant became a casualty last month of the UK’s trade negotiations with President Donald Trump, an ecosystem of suppliers, clients and workers bore the ...

When the digital revolution first hit classrooms in the early 2010s—and more schools began issuing laptops or tablets to students for individual use—online learning seemed to promise a faster, easier ...