Use DeMoivre's Theorem to Find the Indicated Roots of the Complex

question 165

Multiple Choice

Use DeMoivre's theorem to find the indicated roots of the complex number. ​
Fourth roots of ​

• A) ​
• B) ​
• C) ​
• D) ​

Describe strategies to improve the effectiveness of subject-matter experts as trainers.

Recognize the importance of and strategies for pre-training assessment.

Address problem participants in training sessions.

Understand the ethical considerations in training programs.

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Definitions:

Subroutine

A set of instructions designed to perform a frequently used operation within a program.

Main Program

The primary set of instructions executed by a computer or an embedded system to perform its intended function.

Energize

The physical application of power to a circuit or device to activate it; the act of setting the on, true, or 1 state of a programmable logic controller’s relay ladder diagram output device or instruction.