- #1
- 135
- 0
Homework Statement
I need to find the laplace transform of f(t)=tcos(t).
Homework Equations
[tex]\int e^-^s^ttcos(t)dt[/tex]
The Attempt at a Solution
I just need help on how to integrate this. I can find the answer easily using the f(t)=tcos(kt) general formula but I wish to find it directly.
Last edited: