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6. Find the absolute value of the following complex numbers (1) (1+2j)³; (ii) 2+3j 1-j 7. Prove that if z= x + jy is a c
Posted: Mon Jul 11, 2022 12:50 pm
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- 6 Find The Absolute Value Of The Following Complex Numbers 1 1 2j Ii 2 3j 1 J 7 Prove That If Z X Jy Is A C 1 (112.42 KiB) Viewed 36 times
6. Find the absolute value of the following complex numbers (1) (1+2j)³; (ii) 2+3j 1-j 7. Prove that if z= x + jy is a complex number, and is its complex conjugate, then: x==Re[z+z] and y=-=-Im[2−7]. 8. Euler's theorem (derived in class) states that eje = cos 0 ±j sin. Employing this relationship. prove/derive the following well-known trigonometric identity sin² 0 + cos² 0 = 1.