L Lovely918 New member Joined Jun 25, 2012 Messages 19 Aug 5, 2012 #1 ty''-ty-y=0, y(0)=0, y'(0)=3 I don't really know how to solve this problem but here is my attempt: s^2Y(s)-tY(s)-Y(s)=0 s^2y(s)-3-Y(s)=0 Ys( s-1)/(s-1)
ty''-ty-y=0, y(0)=0, y'(0)=3 I don't really know how to solve this problem but here is my attempt: s^2Y(s)-tY(s)-Y(s)=0 s^2y(s)-3-Y(s)=0 Ys( s-1)/(s-1)
H HallsofIvy Elite Member Joined Jan 27, 2012 Messages 7,760 Aug 5, 2012 #2 KristinaR10 said: ty''-ty-y=0, y(0)=0, y'(0)=3 I don't really know how to solve this problem but here is my attempt: s^2Y(s)-tY(s)-Y(s)=0 Click to expand... I have no idea what this is supposed to be. It looks like a Laplace transform but it certainly is not. s^2y(s)-3-Y(s)=0 Ys( s-1)/(s-1) Click to expand...
KristinaR10 said: ty''-ty-y=0, y(0)=0, y'(0)=3 I don't really know how to solve this problem but here is my attempt: s^2Y(s)-tY(s)-Y(s)=0 Click to expand... I have no idea what this is supposed to be. It looks like a Laplace transform but it certainly is not. s^2y(s)-3-Y(s)=0 Ys( s-1)/(s-1) Click to expand...
