In this video I present a set of problems to help prepare for learning about rational functions in precalculus. While rational functions is explored in Algebra 2 I decided to make it a separate unit ...

In this video, I show you how to set up a word problem and solve it using the trigonometric ratio. In this case, we will find the height of a building using the tangent function. I make short, ...

To understand why, the team looked at the MRI scans.

A ruling by the court’s conservative majority could invalidate state laws that allow ballots postmarked by Election Day to be ...

The current indie model ignores that there are four different audiences that it needs to serve. A new column series promises ...

Code.org founder and chairman Hadi Partovi on why computer science is a liberal art and software engineering is not dead yet.

The traditional school environment is often a storm of sensory input that can overwhelm a student on the autism spectrum before the first lesson even begins. Fluorescent lighting, echoing hallways, ...

The first act of the current AI boom was defined by prediction. LLMs were trained to predict the next word in a sentence, acting as sophisticated statistical mirrors of the internet. But for the ...

The fusion of artificial intelligence and pure mathematics is accelerating, evolving from computational assistance to enabling creative breakthroughs. Neel ...

CLEVELAND, Ohio — Every spring, it happens like clockwork. The birds return, pitchers and catchers report and the Browns restructure Deshaun Watson’s contract. It has become a ritual, but unlike the ...

While AI tools can momentarily improve student performance, Stanford University researchers caution that those gains may not persist once the technology is removed — raising questions about whether ...