In this math tutorial, I will show you how to write a complex number in standard form after simple operations have been performed. You will learn how to find the value of real and imaginary numbers in ...

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help ...

Teachers can use these questions to draw students out and get worthwhile formative assessment responses to guide instruction.

Missile targeting, radio encryption, GPS and even basic map‑and‑compass navigation all rely on mathematics - the fundamental language and invisible ...

Self-similar images are rather common, which are images in which the same image is repeated on a smaller scale somewhere ...

“To teach well, you should pay careful attention to what an assignment will make students think about,” Willingham advises, ...

If you’re pulling up the rear when it comes to filing your income taxes, you now have less than 48 hours to get your return ...

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For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

We often imagine robots as machines with rigid arms, rotating joints, and targeted mechanical movements. The famous Optimus ...

Ben Blatt, a data reporter for The Upshot, dreams up inventive ways to answer questions like: “Is Taylor Swift actually ...

Central Square Theater passes its own Turing test with U.S. premier of an updated production about the master mathematician.