i. If n is positive integer, Find (√3+ i)” + (√3 − i)”. ii. Separate tanh-¹(x + iy) into real and imaginary parts.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 23E
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i. If n is positive integer, Find (V3 + i)" + (V3 – i)".
ii. Separate tanh-"(x+ iy) into real and imaginary parts.
Transcribed Image Text:i. If n is positive integer, Find (V3 + i)" + (V3 – i)". ii. Separate tanh-"(x+ iy) into real and imaginary parts.
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