Define the imaginary number i such that i^2 = -1.
Example Problems
Simplify:
Simplify:
Simplify:
Khan Academy ResourcesIntro to complex numbersPowers of the imaginary unitIntro to the imaginary numbersPowers of the imaginary unitSimplify roots of negative numbersParts of complex numbersClassify complex numbersPowers of the imaginary unitIntro to the imaginary numbersi as the principal root of -1Simplifying roots of negative numbersClassifying complex numbersIntro to complex numbers
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