10 -4 -6 3. Find the area enclosed by the curves y=x+6, x² = 3y, x² = -3y+18 using double integration. Also, plot the re
Posted: Mon Jul 11, 2022 12:43 pm
10 -4 -6 3. Find the area enclosed by the curves y=x+6, x² = 3y, x² = -3y+18 using double integration. Also, plot the region of integration. 4. Solve the partial differential equation (D² - DD' -2D2)z = (2x²+xy-y²) sin(xy) - cos(xy).