Clarifications on assignment 3:

To pass assignment 3a we expect that you've tried to solve all the tasks. 
If a task proves to be too hard to solve mathematically it is suggested to deliver a written explanation of the intended solution. 
The most important tasks to solve is Task 1a, 1b and 1e(using your results from 1b).

While assignment 3b is postponed by one week, the deadline to assignment 3a will NOT be delayed. 
Instead, we strongly suggest that you spend the upcoming week focusing on the weekly tasks on control theory.