Sunday, July 9, 2017

Use the Laplace transform to solve the given initial value problem y'' - 2y' + 2y = e^(-t) , y(0)=0 , y'(0)=1

Question. Use the Laplace transform to solve the given initial value problem 
y'' - 2y' + 2y = e^(-t) , y(0)=0 , y'(0)=1

Solution:



Use the Laplace transform to solve the given initial value problem: y''+2y'+5y=0 , y(0) = 2 , y'(0) = -1

Question. Use the Laplace transform to solve the given initial value problem:
y''+2y'+5y=0 ,  y(0) = 2 , y'(0) = -1


 Solution:





find the inverse Laplace transform of F(s) = e^(-3s)/((s - 1)(s + 3))

Question. find the inverse Laplace transform of F(s) = e^(-3s)/((s - 1)(s + 3))

Solution:



Find the inverse Laplace transform of F(s) = e^(-5s)/(s^2 - 2s + 2)

Question. Find the inverse Laplace transform of F(s) = e^(-5s)/(s^2 - 2s + 2)

Solution:




Tuesday, July 4, 2017