228k views
5 votes
find the particular solution to the exact differentiable equation dy/dx=(2e^x)-cosx passing through the point (0,3)

1 Answer

1 vote

Answer:

y = 2eˣ - sin x + 1

Explanation:

dy/dx = 2eˣ - cos x

(0, 3)

Integrate dy/dx to find the original function.

  • y = 2eˣ - sin x + C

Solve for C by substituting the point given.

  • 3 = 2e⁰ - sin(0) + C
  • 3 = 2 - 0 + C
  • 1 = C

Now we can substitute C into the original function.

  • y = 2eˣ - sin x + 1

This is the particular, or explicit, solution to the differentiable equation.

User Sathesh
by
7.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.