EBK MATLAB: AN INTRODUCTION WITH APPLIC
EBK MATLAB: AN INTRODUCTION WITH APPLIC
5th Edition
ISBN: 8220102007642
Author: GILAT
Publisher: YUZU
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Chapter 11, Problem 6P

Use the commands from Section 11.2 to show that:

(a) tan ( 3 x ) = 3 tan x tan 3 x 1 3 tan 2 x

(b) sin ( x + y + z ) = sin x cos z + cos x sin y cos z + cos x cos y sin z sin x sin y sin z

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