Solve the following exact equations, implicit general solutions will suffice: b) (2x + y) dx +...

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Solve the following exact equations, implicit general solutions will suffice: b) (2x + y) dx + (x - 4y) dy = 0 d) (3x² + 3y) dx + (3y² + 3x) dy = 0 a) cos(x) + yexy + xexy y' = 0 c) e* + ey = 0 Solve the following exact equations, implicit general solutions will suffice: b) (2x + y) dx + (x - 4y) dy = 0 d) (3x² + 3y) dx + (3y² + 3x) dy = 0 a) cos(x) + yexy + xexy y' = 0 c) e* + ey = 0

Answer rating: 100% (QA)

1 Solving using integrating factors Rearrange the given equation as yexy xyexyy cosx Now we can identify the coefficient of y as xyexy and multiply the entire equation by the integrating factor eintxy ... View the full answer