# Simple Laplace transform question

1. Mar 25, 2015

### iScience

in an example in my text i dont see how they got the "sU" for the transform. actually, i dont even see it in my table of transforms.

2. Mar 25, 2015

### LCKurtz

Say we have $y(t)$ with $y(0)= 0$. What is the formula for the transform of the first derivative?