1. YZ XY Z X Y First eighth

2. YZ XY Z X Y second eighth

3. XY YZ Z X Y third eighth

4. XY YZ Z X Y Forth eighth

5. YZ XY Z X Y Fifth eighth

6. YZ XY Z X Y Six eighth

7. YZ XY Z X Y seventh eighth

8. YZ XY Z X Y eight eighth

9. YZ XY Z X Y Drawing the plane

10. YZ XY Z X Y Drawing the plane

11. YZ XY Z X Y Drawing the plane

12. YZ XY Z X Y Cylinder in third space

13. YZ XY Z X Y In the First eighth

14. Z X Y Sphere in the third space

15. XY Z X Y top of Z axis

16. Z X Y Find the volume of the solid enclosed by Cylinders, and the planes y=1, z=0?

17. y x First quadrant