The MIT professor who taught the math behind every AI tool for 61 years gave the world something most universities never would

Professor Gilbert Strang taught linear algebra for 61 years. His free online lectures, part of MIT OpenCourseWare, reached ...
Moviefone

Hepta: The Last Lecture

Based on the best-selling novel of the same title. Dr. Shukri Mokhtar is a renowned social psychology specialist, best known for his ability to answer the simplest questions, who decides to give one ...
BBC

Algebraic terms and expressions

In algebra, letters are used when numbers are not known. Algebraic terms, such as \(2s\) or \(8y\), leave the multiplication signs out. So rather than \(2 \times s\), write \(2s\), and rather than \(8 ...