1. The problem statement, all variables and given/known data Here is an image of the problem (Write the circuit in min SOP form.) http://img211.imageshack.us/my.php?image=ddtl0.jpg 2. Relevant equations 3. The attempt at a solution I've looked at it and gone over notes but I don't get it. If you would like I can scan my sheet of scribblings on there but they're all uneducated attempts to solve this.