The general solution of the equation y '- 4Y = 0 is to find the concrete process Which is the fourth derivative of Y, not y? Ha, I hope you don't tell me that the answer is 0. ha-ha

The general solution of the equation y '- 4Y = 0 is to find the concrete process Which is the fourth derivative of Y, not y? Ha, I hope you don't tell me that the answer is 0. ha-ha

The characteristic equation is: A ^ 4-4 = 0, a = - sqrt (2) and sqrt (2) and - sqrt (2) I and sqrt (2) I, so the general solution is: y = C1E ^ (radical 2) + c2e ^ (- radical 2) + c3cos (radical 2) x + c4sin (radical 2) C