Specify if the following differential equation is exact or non-exact . Find the general solution. a. (y² - 2xy + 6x)dx - (x² - 2xy + 2)dy = 0 b. 2y dy = (3y² cot x + sin x cos x)dx c. (cos 2y - 3x²y²)dx + (cos 2y - 2x sin 2y - 2x³y)dy = 0 d. (y³ + x ln y/x)dy + (y ln y/x)dx = 0
Specify if the following differential equation is exact or non-exact . Find the general solution. a. (y² - 2xy + 6x)dx - (x² - 2xy + 2)dy = 0 b. 2y dy = (3y² cot x + sin x cos x)dx c. (cos 2y - 3x²y²)dx + (cos 2y - 2x sin 2y - 2x³y)dy = 0 d. (y³ + x ln y/x)dy + (y ln y/x)dx = 0
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Specify if the following differential equation is exact or non-exact . Find the general solution.
a. (y² - 2xy + 6x)dx - (x² - 2xy + 2)dy = 0
b. 2y dy = (3y² cot x + sin x cos x)dx
c. (cos 2y - 3x²y²)dx + (cos 2y - 2x sin 2y - 2x³y)dy = 0
d. (y³ + x ln y/x)dy + (y ln y/x)dx = 0
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