Ok, this has probably already been asked and solved; if so, please link me. Spent hours upon hours looking this up and I can't get anywhere.

In short, think of a clock; the hour hand is always at 12 and the second hand rotates around like normal.

What I know:

The radius of the circle and the length of the lines.

I need to know the formula for the angle measure where the hour hand and the second hand intersect?

Thanks in advance

A programmer who's eyes hurt.