1. Finding General Solution (ODE)

Hello people....

I got problem to find the ODE where e^(0.5x) and e^(-0.5x) are the solution of the equation.

I really can't think of any initial step I should take, could someone advise me ?

Thank You

Yusri

2. Originally Posted by yusrie106
Hello people....

I got problem to find the ODE where e^(0.5x) and e^(-0.5x) are the solution of the equation.

I really can't think of any initial step I should take, could someone advise me ?

Thank You

Yusri
r= 1/2 and r= -1/2 satisfy the equation $r^2- 1/4= 0$.

3. Originally Posted by HallsofIvy
r= 1/2 and r= -1/2 satisfy the equation $r^2- 1/4= 0$.
HallsofIvy --> thank you for the answer, can you show me how you get r= 0.5 and r=-0.5

I think I forgot the general formula already (currently I m focusing on Wronskian...