Use a double integral to find the area of the region bounded by the cardioid r=...
Sketch the region and use a double integral to find the area of
the region inside both the cardioid r=1+sin(theta) and
r=1+cos(theta).
I have worked through the problem twice and keep getting (3pi/4
- sqrt(2)). Can someone please explain how you arrive at, what they
say, is the correct answer?
Sketch the region and use a double integral to find its area The region inside both the cardioid r= 1 + sin 0 and the cardioid r= 1 + cosa...
Use a double integral in polar
coordinates to find the area of the region bounded on the inside by
the circle of radius 5 and on the outside by the cardioid
r=5(1+cos(θ))r=5(1+cos(θ))
Use polar coordinates to find the centroid of the following constant-density plane region The region bounded by the cardioid r4+4cos0. Set up the double integral that gives the mass of the region using polar coordinates. Use increasing limits of integration. Assume a density of 1 dr d0 (Type exact answers.) Set up the double integral that gives My the plate's first moment about the y-axis using polar coordinates. Use increasing limits of integration. Assume a density of M,-J J O...
Find the volume of the following solid. The solid bounded by the paraboloid z = 27 - 3x2 - 3y2 and the plane z = 15 Set up the double integral, in polar coordinates, that is used to find the volume. (12r – 3r3 ) drdo 0 0 (Type exact answers.) v= units 3 (Type an exact answer.)
6) a) Find the area of the circle (x-3)+ y'- 9 using polar coordinates b) Find the area of the region below the cardioid r = 1 + cos(9) and above y = 1x1.
6) a) Find the area of the circle (x-3)+ y'- 9 using polar coordinates b) Find the area of the region below the cardioid r = 1 + cos(9) and above y = 1x1.
8. Set up a double integral to represent the area of the region inside the circle r= 3sin 0 and outside the cardioid r=1+sin 8. Use technology to evaluate the integral. Give the exact answer.
4. (14 points) Using polar coordinates, set up, but DO NOT EVALUATE, a double integral to find the volume of the solid region inside the cylinder x2 +(y-1)2-1 bounded above by the surface z=e-/-/ and bounded below by the xy-plane.
4. (14 points) Using polar coordinates, set up, but DO NOT EVALUATE, a double integral to find the volume of the solid region inside the cylinder x2 +(y-1)2-1 bounded above by the surface z=e-/-/ and bounded below by the xy-plane.
. Find the area of the entire region The intersection points of the following curves are (0,0) and that lies within both curves. r= 18 sin 0 and r= 18 cos | The area of the region that lies within both curves is (Type an exact answer, using a as needed.) Find the area of the region common to the circle r=5 and the cardioid r=5(1 - cos 0). The area shared by the circle and the cardioid is (Type...
please answer both questions
bex Use a double integral in Polar Coordinates to find the area of the rectangular region bounded by x=0,x=1.-O.y-1, HTML Editore BIVA-AIXE 3 1 X X, SE Solve the following double integral using Polar Coordinates. x2 + y dydx HTML Editor
Find the area of the region that is bounded by r = sin 0 + cos 0, with 0 <OST. Find the area of the right half of the cardioid: r = 1 + 3 sin .