Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
| rev | Admin | (Created page with "'''Solution: A''' Let <math>f_1(x)</math> denote the marginal density function of X. Then <math display = "block"> f_1(x) = \int_x^{x+1}2x dy = 2xy \Big |_x^{x+1} = 2x(x+1-x...") | May 5'23 at 23:25 | +1,309 |