Solution Found!
Solution: is exact. If it is exact, solve it.
Chapter 2, Problem 6E(choose chapter or problem)
QUESTION:
In Problems 1–20 determine whether the given differential equation is exact. If it is exact, solve it
\(\left(2 y-\frac{1}{x}+\cos 3 x \frac{d y}{d x}+\frac{y}{x^{2}}-4 x^{3}+3 y \sin 3 x=0\right.\)
Text Transcription:
(2y - 1/x + cos 3x dy/dx + y/x^2 - 4x^3 + 3y sin 3x = 0
Questions & Answers
QUESTION:
In Problems 1–20 determine whether the given differential equation is exact. If it is exact, solve it
\(\left(2 y-\frac{1}{x}+\cos 3 x \frac{d y}{d x}+\frac{y}{x^{2}}-4 x^{3}+3 y \sin 3 x=0\right.\)
Text Transcription:
(2y - 1/x + cos 3x dy/dx + y/x^2 - 4x^3 + 3y sin 3x = 0
ANSWER:Step 1 of 3
In this problem we have to determine whether the given differential equation is exact or not.
Given differential equation
Rearranging