Solve the initial value problem y'' + y = g(t) ; y(0) = 0, y'(0) = 0
Added by Shannon M.
Step 1
The characteristic equation for this differential equation is: r^2 + 1 = 0 This equation has complex roots r = ±i. Therefore, the complementary function is: y_c(t) = C_1 \cos(t) + C_2 \sin(t) Show more…
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