Recent content by wisling

You can use the definition of an expectation. E(XY) = \oint\ointx*y*f(x,y) dy dx Or you could argue that since the function is symmetric about 0 and the intervals [-1, 1] are centred about 0 that E(XY) = 0

Bump - Found interesting :P It seems that there is a contradiction in your statement. A wave does not essentially become a straight line unless the (inverse frequency)/amplitude goes to 0. If it does go to 0, the greatest slope of the wave also becomes 0. In the case where the amplitude...