Brian McLogan on MSN

Algebra 2 - Evaluating complex numbers to a higher power i^65

In this video tutorial, I show you how to simplify imaginary numbers to a higher power. When working with imaginary numbers, ...
The Guardian

What use are imaginary numbers in the real world? Do they have purpose or is it just mathematicians having some fun ?

All numbers are imaginary (even "zero" was contentious once). Introducing the square root(s) of minus one is convenient because (i) all n-degree polynomials with real coefficients then have n roots, ...
Hosted on MSN

Tutorial - Simplifying an expression by rewriting it with the imaginary unit i ex 10, 3 + 2 root(-4)

In this video playlist, you will learn everything you need to know with complex and imaginary numbers 3 + 2 root(-4) Supreme Court gets new emergency petition from Trump administration Odds of a ...
Quanta Magazine

The (Imaginary) Numbers at the Edge of Reality

Have you ever sat in a math classroom and wondered, “When will I ever use this?” You might have asked yourself this question when you first encountered “imaginary” numbers, and with good reason: What ...