1 point Find the particular solution ofthe differential equa
(1 point Find the particular solution ofthe differential equation satisfying the initial condition y(0) 4 Answer: y(x) dy t y cos(x) F 2 cos(x)
Solution
This is Linear Differential Equation. Here, P = cos x.
Integral of P dx = Integral of cos x dx =sin x.
Solution is:
y exp (sin x) = 2 Integral of exp (sin x) d(sin x)
= 2 exp (sin x) + C, where C is the constant of integration.
To get value of C:
Given: At x=0, y=4.
Substituting in the above equation, we get:
4 = 2 + C.
So, C=2.
Substituting the value of C in the solution, we get,
y exp (sinx ) = 2 exp (sin x) + 2.
This is the answer.
