Mathematics, 24.09.2019 12:00 jesser9
Use cylindrical coordinates. find the volume of the solid that lies within both the cylinder x2 y2 = 9 and the sphere x2 y2 z2 = 16.
Answers: 1
".
![\int\limits^{\sqrt{16-r^2} }_0 r \ dz = [rz]^{\sqrt{16-r^2} }_0](/tpl/images/0258/0642/74ae4.png)
![\int\limits^3_0 r\sqrt{16-r^2} \ dr = [-\frac{1}{3}(16-r^2)^{\frac{3}{2} } ]^3_0](/tpl/images/0258/0642/249d6.png)
![\int\limits^{2x}_0 {\frac{64-7\sqrt{7} }{3} } \ d\Theta = [(\frac{64-7\sqrt{7} }{3} )\Theta]^{2x}_0](/tpl/images/0258/0642/e147e.png)
, 
, and 
. Converting to cylindrical coordinates, using
, and the region is given in cylindrical coordinates by 
, 
, and 
.
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 21:30, allendraven89pds755
Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only
Answers: 1
Mathematics, 22.06.2019 02:00, nakarelinp0p303
Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis
Answers: 3
You know the right answer?
Use cylindrical coordinates. find the volume of the solid that lies within both the cylinder x2 y2 =...
Questions in other subjects:
Biology, 25.01.2021 21:30
Mathematics, 25.01.2021 21:30
Mathematics, 25.01.2021 21:30
