Section 15.2: Integration over general 2d regions
Exercise 68
Use geometry or symmetry, or both, to evaluate the double integral \(\iint_D (2 + x^2y^3 - y^2\sin x) dA\), where \(D = \{(x, y) | |x| + |y| \le 1\}\).
Use geometry or symmetry, or both, to evaluate the double integral \(\iint_D (2 + x^2y^3 - y^2\sin x) dA\), where \(D = \{(x, y) | |x| + |y| \le 1\}\).