Examlex
Use De Moivre's Theorem to find the indicated power of the complex number. Write your answer in standard form a + bi.
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Squared Deviation
The squared differences between each observation and the mean, used as part of the calculation for variance.
Variance
A measure of the dispersion representing the average of the squared differences from the Mean.
Score
A numerical or categorical representation of a performance, achievement, or the outcome of an assessment.
Mean
The arithmetic average of a set of values, calculated by dividing the sum of the values by the number of values.
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