# Convolution Properties

1. Apr 1, 2017

### OmniNewton

How were they able to simplify the following?

I understand the distributive property and how the convolution component of the delta dirac function worked but I do not understand how the second term convoluted becomes what it is.

2. Apr 2, 2017

### OmniNewton

If I'm missing pre-requisite knowledge where would I got acquire this?

3. Apr 3, 2017

### jasonRF

All you need is to use the definition of convolution. You should find that the limits of integration depend on whether t>0 or t<0.

Last edited: Apr 3, 2017