C cain42 New member Joined Jul 26, 2007 Messages 2 Jul 29, 2007 #1 My book tells me to find two ways to work this problem 1.) By the Laplace transform. 2.) By a method other than Laplace Transform. y"-2y'+5y=1+t y(0)=0 y'(0)=4
My book tells me to find two ways to work this problem 1.) By the Laplace transform. 2.) By a method other than Laplace Transform. y"-2y'+5y=1+t y(0)=0 y'(0)=4
G galactus Super Moderator Staff member Joined Sep 28, 2005 Messages 7,203 Jul 29, 2007 #2 Do you know how to use LaPlace Transforms?. Please show us a little of your thoughts. \(\displaystyle \L\\y''=p^{2}Y-py(0)-y'(0)\) \(\displaystyle \L\\y'=pY-y(0)\) Make the substutions. That should get you started. Write back if you're stuck.
Do you know how to use LaPlace Transforms?. Please show us a little of your thoughts. \(\displaystyle \L\\y''=p^{2}Y-py(0)-y'(0)\) \(\displaystyle \L\\y'=pY-y(0)\) Make the substutions. That should get you started. Write back if you're stuck.
