Multiply and Divide Complex Numbers in Trigonometric Form (Formulas)

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Learn how to Multiply and Divide Complex Numbers in trigonometric form in this video by Mario's Math Tutoring.

0:18 Formula for Multiplying and Dividing Complex Numbers in Trigonometric Form
0:52 Example 1 Multiply and Divide 4(cos60+isin60) and 2(cos30+isin30)

Related Videos:

Raising a Complex Number to a Power(DeMoiver's Theorem)

Finding the Nth Roots of a Complex Number

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Hello Mario, i think you did a mistake at the dividing formula. The (-) between real and imaginary part should be (+).

rilindbejta
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Thank you so much... It was really helpful.

mohrukhtalabkhoja