II. Evaluate the following.1. z = ji2. z = (1+ j)~j33. z = -j3(0.6- jo.8)II. Solve the hyperbolic function of the following.1. Find x in coshx = sinhx + 2sechx.2. Express sinh*x in terms of hyperbolic cosines andmultiples of x, and hence solve 2cosh4x – 8cosh2x +5 = 0.3.Prove that coshx – coshy = 2sinh (2) sinh4.Show that sinhz = sinhx cosy + jcoshx siny

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Answered: 1. z = ji

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1. z = ji

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter2: Graphical And Tabular Analysis

Section2.1: Tables And Trends

Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...

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Question

II. Evaluate the following.
1. z = ji
2. z = (1+ j)~j3
3. z = -j3(0.6- jo.8)
II. Solve the hyperbolic function of the following.
1. Find x in coshx = sinhx + 2sechx.
2. Express sinh*x in terms of hyperbolic cosines and
multiples of x, and hence solve 2cosh4x – 8cosh2x +
5 = 0.
3.Prove that coshx – coshy = 2sinh (2) sinh
4.Show that sinhz = sinhx cosy + jcoshx siny

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