I'm wondering if anybody can *simply* tell me if there is a *simple* formula to solve for displacement when you've been given the launch angle and initial velocity? See; <http://is.gd/LpT1EA>

To some, it may seem if I'm asking somebody to give me a *simple* way to explain it (as if I already know the answer but couldn't explain it to somebody well, hence me asking...). - This is not the case. I've watched this video a few times and can't work out what a formula for it would be.