Please need solution for (a) and (b) (a) Use Euler's Formular toshow that-ix-eand (osxixe t eeix%3DSinx =2 (b) Show 4434 the wave packet Constructedby addingnumbersSinusoidal waves with wâveintervat -1L kLl is giventheby2.-iwtSin(x2 e%3D

Answered: (a) Use Euler's Formular to Show that…

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Physics

(a) Use Euler's Formular to Show that -ix -ix pix -e ix eiz and (osx= e t e %3D Sinx =

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Please need solution for (a) and (b)

(a) Use Euler's Formular to
show that
-ix
-e
and (osx
ix
e t e
eix
%3D
Sinx =
2

(b) Show 4434 the wave packet Constructed
by adding
numbers
Sinusoidal waves with wâve
intervat -1L kLl is given
the
by
2.
-iwt
Sin(x2 e
%3D

Expert Solution

Step 1

(a) Euler's formula:

e^ix = cos x + i sin x

Note: The first question has been answered here by following the Bartleby guidelines.

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(c) If the gate oxide were destroyed by a static electricity discharge, speculate on how the current readings might be different from those that were observed.Be detailed in your response. (d)Using an electron mobility value of μn= 800 cm2/V-s and a gate oxide thickness of xox= 80 nm, compute the value of Kn= μnCox.From this value and some of the simulateddata points (where the drain current is saturated) make a rough estimate of the W/L ratio for the 2N7000 MOSFET. Does this W/L ratio seem reasonable?