5. Find the volume of each solid. (a) The solid under the surface z=1-22-y and above the region 1 >0, y> 0,2+y
Posted: Wed May 11, 2022 9:31 pm
5. Find the volume of each solid. (a) The solid under the surface z=1-22-y and above the region 1 >0, y> 0,2+y<l in the xy-plane. (b) The solid below 2 = 8-r and above 2 =y- 4 for 22 + 2y2 < 8. Hints: you can use the formula Area = tab for the area of ellipse + 6 = 1. Use symmetry whenever possible to simplify integrals like SIRY DA, SUR dA if R is symmetric across the r or y axes.
Posted: Wed May 11, 2022 9:31 pm
5. Find the volume of each solid. (a) The solid under the surface z=1-22-y and above the region 1 >0, y> 0,2+y<l in the xy-plane. (b) The solid below 2 = 8-r and above 2 =y- 4 for 22 + 2y2 < 8. Hints: you can use the formula Area = tab for the area of ellipse + 6 = 1. Use symmetry whenever possible to simplify integrals like SIRY DA, SUR dA if R is symmetric across the r or y axes.