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Perform the operation and leave the result in trigonometric form.

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Perform the operation and leave the result in trigonometric form.

complex-numbers
trigonometric-form
multiplication

asked Jan 27, 2015 in TRIGONOMETRY by anonymous

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1 Answer

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Step 1 :

Let the complex numbers are and , then .

The expression is .

Let .

Solution :

The result is .

answered Jan 28, 2015 by lilly Expert

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