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Evaluate the following complex numbers and express your answers in polar form: (a) (4/30° – 10 /50°)2 1 + j2 (b) 6 + j8 – 7/15° (3 + j4)? 12 – j7 + (-6 + j10)* (3.6 /-200°)2 (d) (2.4 /45°) (-5 + j8)*

Evaluate the following complex numbers and express your answers in polar form: (a) (4/30° – 10 /50°)2 1 + j2 (b) 6 + j8 – 7/15° (3 + j4)? 12 – j7 + (-6 + j10)* (3.6 /-200°)2 (d) (2.4 /45°) (-5 + j8)*

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Evaluate the following complex numbers and express your answers in polar form: (a) (4/30° – 10 /50°)2 1 + j2 (b) 6 + j8 – 7/15° (3 + j4)? 12 – j7 + (-6 + j10)* (3.6 /-200°)2 (d) (2.4 /45°) (-5 + j8)*
Transcribed Image Text:Evaluate the following complex numbers and express your answers in polar form: (a) (4/30° – 10 /50°)2 1 + j2 (b) 6 + j8 – 7/15° (3 + j4)? 12 – j7 + (-6 + j10)* (3.6 /-200°)2 (d) (2.4 /45°) (-5 + j8)*
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