Probability and Area calculation
I'm not sure of what is the correct section to post this, anyway...
The only given data is f, R, t, r and g.
if the center of the ball (the orange one) is inside the circle of radius R what is the probability of the ball to do not pass through a white area?
I wrote a better explanation here using bold,italic,images ect and I don't think it's necessary to paste it here...
I tried to solve it (It's not the programming part of the problem my problem, but the math part...) but I got wrong result. I'd like to understand why my solution is wrong, I tried to do it without integrals.