FIND THE GENERAL SOLUTION OF THE O.D.E. y" + w²y = r(t) WITH THE r(t) = sint. SHOW THE DETAILS OF YOUR WORK, W = 0.5, 0.9, 11, 1.5, 10 SINUSOIDAL DRIVING FORCE - USE M.U.C. OF NON-HOMOGENEOUS D.E. 2² +w²=0 ; 2₁, 2₂ 3 Y₁ = y ₁₂ = Acoswt + B sinut NOTE WE