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a) Find, in terms of z, the real and imaginary parts of. i) Re (2) - Im (?) = (?-22)- [ Im (2+24) - [ ii) Re 2+2-z b) What value of z will result in z+2-z in being real. 24 Number c) For the complex number Find: w = 7 +6 · j i) arg(w) = Number i) |w| = Number %3!

a) Find, in terms of z, the real and imaginary parts of. i) Re (2) - Im (?) = (?-22)- [ Im (2+24) - [ ii) Re 2+2-z b) What value of z will result in z+2-z in being real. 24 Number c) For the complex number Find: w = 7 +6 · j i) arg(w) = Number i) |w| = Number %3!

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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plz solve all 3 parts within 30-40 mins I'll give you multiple upvote
The complex number z is defined by z = 3·z + 4.j where z is real. a) Find, in terms of z, the real and imaginary parts of. i) Re (2) = (-?) - (3+2=) – 固回, ii) Re Im +2-z b) What value of z will result in z+2-z in being real. Number c) For the complex number Find: w = 7 +6 · j i) arg(w) = Number %3! ii) Jw = Number
Transcribed Image Text:The complex number z is defined by z = 3·z + 4.j where z is real. a) Find, in terms of z, the real and imaginary parts of. i) Re (2) = (-?) - (3+2=) – 固回, ii) Re Im +2-z b) What value of z will result in z+2-z in being real. Number c) For the complex number Find: w = 7 +6 · j i) arg(w) = Number %3! ii) Jw = Number
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