Question

Solve the given IVP: y'"' + 7y" + 33y' - 41y = 0; y(0) = 1, y'(0) = 2,y"(0) = 4.

Answer 1

Hi,

Explanation:

Using xCas,

deSolve([y'''+7y''+33y'-41y=0,y(0)=1,y'(0)=2,y''(0)=4],y)

gives

`y(x)=((-sin(5x)-11*cos(5x))*e^(-4x) +61*e^x )/(50)`