3. Solve differential equation. Write clean, and clear Show steps of calculations. (-xy sin x + 2y cos x)dx + 2x cos xdy
Posted: Mon Apr 11, 2022 6:04 am
3. Solve differential equation. Write clean, and clear Show steps of calculations. (-xy sin x + 2y cos x)dx + 2x cos xdy = 0 Hint: First find an integrating factor, and make equation exact, then solve.