Exam 14: Multiple Integration

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Write a double integral that represents the surface area of Write a double integral that represents the surface area of   over the region R: triangle with vertices   . Use a computer algebra system to evaluate the double integral. Round your answer to two decimal places. ​ over the region R: triangle with vertices Write a double integral that represents the surface area of   over the region R: triangle with vertices   . Use a computer algebra system to evaluate the double integral. Round your answer to two decimal places. ​ . Use a computer algebra system to evaluate the double integral. Round your answer to two decimal places. ​

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Evaluate the iterated integral Evaluate the iterated integral   by switching the order of integration. Round your  to three decimal places. ​ by switching the order of integration. Round your to three decimal places. ​

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Find the mass of the lamina described by the inequalities Find the mass of the lamina described by the inequalities   and   , given that its density is   . (Hint: Some of the integrals are simpler in polar coordinates.) and Find the mass of the lamina described by the inequalities   and   , given that its density is   . (Hint: Some of the integrals are simpler in polar coordinates.) , given that its density is Find the mass of the lamina described by the inequalities   and   , given that its density is   . (Hint: Some of the integrals are simpler in polar coordinates.) . (Hint: Some of the integrals are simpler in polar coordinates.)

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Use a triple integral to find the volume of the solid bounded by the graphs of the equations Use a triple integral to find the volume of the solid bounded by the graphs of the equations   . .

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Evaluate the double integral below. Evaluate the double integral below.

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Evaluate the iterated integral Evaluate the iterated integral   . .

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Set up and evaluate a double integral to find the volume of the solid bounded by the graphs of the equations Set up and evaluate a double integral to find the volume of the solid bounded by the graphs of the equations   and   in the first octant. and Set up and evaluate a double integral to find the volume of the solid bounded by the graphs of the equations   and   in the first octant. in the first octant.

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Find the mass of the triangular lamina with vertices Find the mass of the triangular lamina with vertices   for the density   . ​ for the density Find the mass of the triangular lamina with vertices   for the density   . ​ . ​

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Find the center of mass of the lamina bounded by the graphs of the equations Find the center of mass of the lamina bounded by the graphs of the equations   for the density   . ​ for the density Find the center of mass of the lamina bounded by the graphs of the equations   for the density   . ​ . ​

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Use a change of variables to find the volume of the solid region lying below the surface Use a change of variables to find the volume of the solid region lying below the surface   and above the plane region R: region bounded by the graphs of    (Hint: Let   .) Round your answer to two decimal places. and above the plane region R: region bounded by the graphs of Use a change of variables to find the volume of the solid region lying below the surface   and above the plane region R: region bounded by the graphs of    (Hint: Let   .) Round your answer to two decimal places. (Hint: Let Use a change of variables to find the volume of the solid region lying below the surface   and above the plane region R: region bounded by the graphs of    (Hint: Let   .) Round your answer to two decimal places. .) Round your answer to two decimal places.

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Use cylindrical coordinates to find the volume of the solid inside both Use cylindrical coordinates to find the volume of the solid inside both   and   . ​ and Use cylindrical coordinates to find the volume of the solid inside both   and   . ​ . ​

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Evaluate the following iterated integral. Evaluate the following iterated integral.

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Use a double integral in polar coordinates to find the volume of the solid inside the hemisphere Use a double integral in polar coordinates to find the volume of the solid inside the hemisphere   but outside the cylinder   . but outside the cylinder Use a double integral in polar coordinates to find the volume of the solid inside the hemisphere   but outside the cylinder   . .

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Set up a triple integral that gives the moment of inertia about the Set up a triple integral that gives the moment of inertia about the   -axis of the solid region Q of density given below. ​   ​ -axis of the solid region Q of density given below. ​ Set up a triple integral that gives the moment of inertia about the   -axis of the solid region Q of density given below. ​   ​

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Use a change of variables to find the volume of the solid region lying below the surface Use a change of variables to find the volume of the solid region lying below the surface   and above the plane region R: region bounded by the square with vertices   . and above the plane region R: region bounded by the square with vertices Use a change of variables to find the volume of the solid region lying below the surface   and above the plane region R: region bounded by the square with vertices   . .

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Set up and evaluate a double integral to find the volume of the solid bounded by the graphs of the equations given below. Set up and evaluate a double integral to find the volume of the solid bounded by the graphs of the equations given below.

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Use a change of variables to find the volume of the solid region lying below the surface Use a change of variables to find the volume of the solid region lying below the surface   and above the plane region R: region bounded by the parallelogram with vertices   . Round your answer to two decimal places. and above the plane region R: region bounded by the parallelogram with vertices Use a change of variables to find the volume of the solid region lying below the surface   and above the plane region R: region bounded by the parallelogram with vertices   . Round your answer to two decimal places. . Round your answer to two decimal places.

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Set up an integral for both orders of integration, and use the more convenient order to evaluate the integral below over the region R. Set up an integral for both orders of integration, and use the more convenient order to evaluate the integral below over the region R.          Set up an integral for both orders of integration, and use the more convenient order to evaluate the integral below over the region R.          Set up an integral for both orders of integration, and use the more convenient order to evaluate the integral below over the region R.          Set up an integral for both orders of integration, and use the more convenient order to evaluate the integral below over the region R.          Set up an integral for both orders of integration, and use the more convenient order to evaluate the integral below over the region R.

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Use a double integral to find the volume of the indicated solid. Use a double integral to find the volume of the indicated solid.

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Use an iterated integral to find the area of the region shown in the figure below. Use an iterated integral to find the area of the region shown in the figure below.

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