1. The problem statement, all variables and given/known data Find X 2. Relevant equations V1(t)=8cos(12000t) V0(t)=Xcos(12000t+θ) 3. The attempt at a solution I've tried quiet alot actually, but all in vain. Seems like I am either misunderstanding something, or i am just too tired to think at the moment. Either way, I am frustated!