Draw and use geometry, there's no reason to integrate
and that minus sign in part b, is that an =?
Let X and Y be independent random variables each uniformly distributed on (0,1). Find:
a) P(|X-Y| <= 0.25)
b) P(|X/Y - 1| <- 0.25)
c) P(Y >= X | Y >= 0.25)
Hey ya'll I'm not sure how to set these up, so if anyone could help I'd really appreciate it!