find-the-value-of-I-D-x-3-dxdy-with-D-x-y-R-2-1-x-2-and-x-2-y-2-1-

Question Number 28685 by abdo imad last updated on 28/Jan/18

f i n d t h e v a l u e o f I = \int \int_{D} x^{3} d x d y w i t h

D = {(x, y) \in R^{2} / 1 ⩽ x ⩽ 2 a n d x^{2} - y^{2} ⩾ 1} .