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00:03  Polar Representation of a Complex Number 
00:59  Pythagorean Theorem & Argument of Z 
01:53  Trigonometric Identities 
04:09  Uses of Polar Form of Complex Number 
1. What is the polar representation of a complex number? 
2. How can I convert a complex number to polar form? 
3. What is the significance of the angle in the polar representation of a complex number? 
4. How can I convert a complex number in polar form to its rectangular form? 
5. What advantages does the polar representation of complex numbers offer over the rectangular form? 
209 videos443 docs143 tests


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