Q.3: A) Solve the following equations (find x, y.2) by using inverse matrix method. (Nate: Check the answer by the caleulator) sin 8 + In + 2*+3 = -3 - cos 20 In y? + 32 - 4 = 2 2 + 2ln y+2 = -3 V1+ (cot 0)²

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter7: Real And Complex Numbers
Section7.2: Complex Numbers And Quaternions
Problem 45E
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Q.3: A) Solve the following equations (find x, y,z) by using inverse matrix method.
(Note: Check the answer by the calculator)
sin 8 + In
+ 2*+3 = -3
1- cos 20
In y + 32-4 =
2
2
+ 2ln ỹ+ 2 = -3
1+ (cot 0)2
Transcribed Image Text:Q.3: A) Solve the following equations (find x, y,z) by using inverse matrix method. (Note: Check the answer by the calculator) sin 8 + In + 2*+3 = -3 1- cos 20 In y + 32-4 = 2 2 + 2ln ỹ+ 2 = -3 1+ (cot 0)2
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