Which of the following equation is a variable separable DE? a. (x + x^2y) dy = (2x + xy^2) dx b. (x + y) dx- 2y dy = 0 с. 2y dx %3D d.y^2 dx + (2x- 3y) dy = 0 %3D (x^2 + 1) dy %3D

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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which of the following equation is a variable
separable DE?
|а. (х + хx^2y) dy %3
b. (х + у) dx- 2y dy
с. 2у dx
d.y^2 dx + (2х- 3у) dy
(2х + ху^2) dx
= 0
(х^2 + 1) dy
= 0
Transcribed Image Text:which of the following equation is a variable separable DE? |а. (х + хx^2y) dy %3 b. (х + у) dx- 2y dy с. 2у dx d.y^2 dx + (2х- 3у) dy (2х + ху^2) dx = 0 (х^2 + 1) dy = 0
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