Write the complex number in trigonometric form. 2-2i 2-2i=√(cos +isin)
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Complex Numbers
Section4.4: Trigonometric Form Of A Complex Number
Problem 2ECP: Write the complex number z=3+4i in trigonometric form.
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Step 1: Requirement of the question
VIEWStep 2: Description of the trigonometric form
VIEWStep 3: Compare the given complex number with x+iy to find the values of x and y
VIEWStep 4: Find the value of r
VIEWStep 5: Find the value of argument of z
VIEWStep 6: Put the value of r and θ in equation 1 to get the trigonometric form of given complex number
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