a z = 4x³-6x²y²-y com x= 2sen(t) y=-3cos(t) e

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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2) Derive the functions below:

a) ² = 4x³ - 6x²y¹ - y
2
b) ² = x³y+-5
com
com
x = e²p
x=2sen(t) y = -3cos(t)
e
ey = 3p* - 5
Transcribed Image Text:a) ² = 4x³ - 6x²y¹ - y 2 b) ² = x³y+-5 com com x = e²p x=2sen(t) y = -3cos(t) e ey = 3p* - 5
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#As per the guidelines we are entitled to solve one question at a time, please resubmit the other question if you wish to get it answered.

Given x= 2 sin t  and y=-3cos t

We need to find the value if the function z.

 

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