7. Solve the auxiliary equation of repeated roots (4D - 4D3 - 23D2 + 12D + 36)y 0.
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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Question
Plz solve only 7th question within 30-40 mins I'll give you multiple upvote
![2x+2xy?
y+2x2y
dy
4. Solve
using variable separable.
%D
dx
5. Solve (x2 – 3y²)dx + 2xydy = 0 by homogenous differential equation.
Note: Let y = vx; dy = vdx + xdv
6. Solve the auxiliary equation of distinct real roots y" - y"- 2y' 0.
7. Solve the auxiliary equation of repeated roots (4D - 4D3 – 23D2 + 12D + 36)y = 0.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9475da21-5a19-4374-9673-e41918d2c77a%2F98ba3f8b-707a-4db4-9b7b-d2b717a2d6cd%2Fd4zxns_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2x+2xy?
y+2x2y
dy
4. Solve
using variable separable.
%D
dx
5. Solve (x2 – 3y²)dx + 2xydy = 0 by homogenous differential equation.
Note: Let y = vx; dy = vdx + xdv
6. Solve the auxiliary equation of distinct real roots y" - y"- 2y' 0.
7. Solve the auxiliary equation of repeated roots (4D - 4D3 – 23D2 + 12D + 36)y = 0.
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