De Moivre's formula
There are two distinct complex numbers, such that z3 is equal to 1 and z is not equal to 1.
Calculate the sum of these two numbers.
Calculate the sum of these two numbers.
Correct answer:
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See also our trigonometric triangle calculator.
Try conversion angle units angle degrees, minutes, seconds, radians, grads.
You need to know the following knowledge to solve this word math problem:
arithmeticplanimetricsnumbersgoniometry and trigonometryUnits of physical quantitiesGrade of the word problem
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