Media Summary: Practice this lesson yourself on KhanAcademy.org right now: ... For early access to new videos and other perks: Want to learn more or teach this series? In getting through algebra, we never talked about
Introduction To Complex Numbers Imaginary - Detailed Analysis & Overview
Practice this lesson yourself on KhanAcademy.org right now: ... For early access to new videos and other perks: Want to learn more or teach this series? In getting through algebra, we never talked about Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: ... Neil deGrasse Tyson sits down with Grant Sanderson of 3Blue1Brown to demystify the number i = √−1. If “
![Imaginary Numbers Are Real [Part 1: Introduction]](https://i.ytimg.com/vi/T647CGsuOVU/mqdefault.jpg)
