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Khan Academy (English - US curriculum)
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Khan Academy (English - US curriculum)
Math by grade
Eureka Math/EngageNY
Precalculus (Eureka Math/EngageNY)
Module 3: Rational and exponential functions
Topic A: Lessons 2-3: Roots of complex numbers
Complex number equations: x³=1
Complex number equations: x³=1
Sal finds all complex solutions to the equation x^3=1.
License: CC BY-NC-SA by Khan Academy