Algebra 2 - Where does the imaginary unit i come from, y = x^2 + 4
222 views · Published 28 January 2015 · 2:49 · Indexed 1 October 2026
Channel: Brian McLogan · 2015 · Education
http://www.freemathvideos.com In this video playlist you will learn everything you need to know with complex and imaginary numbers y = x^2 + 4
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