1. Let 2₁ = 2ej/4 and a) 221-22 b) 12/11 d) 3/2 22 = 8/3. Find
Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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= 2ej/4 and 22 = 8/3. Find
1. Let 2₁ =
a) 22₁ - 22
b) / / 1
c) 2012/12
d) 32
2. What is j'?
3. Let z be any complex number. Is it true that (e²)* = e²*?
4. Plot the magnitude and phase of the function X(ƒ) = ejπƒ + e³³πƒ, for −1 ≤ ƒ ≤ 1.
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