bailjordan79221 bailjordan79221 16-04-2024 Mathematics contestada Evaluate the double integral∬ R 4x⋅sin(xy)dA,R is 0 ≤ x ≤ π, 0 ≤ y ≤ 1 a. 4π−4 b. 4π c. π/4 d. π e. None of these