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Evaluate the triple integral of ∫∫∫ over the part of the ball defined by _______.

a) Polar coordinates
b) Spherical coordinates
c) Cylindrical coordinates
d) Cartesian coordinates

User Tike
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1 Answer

3 votes

Final answer:

The question pertains to evaluating a triple integral over a volume, which requires choosing a suitable coordinate system to perform the integration, depending on the symmetry of the volume: spherical coordinates for spheres, cylindrical coordinates for cylinders, and Cartesian coordinates for rectangular regions. The correct answer is C.

Step-by-step explanation:

The student's question concerns the evaluation of a triple integral over a given volume in space. In mathematics, triple integrals are used to integrate functions over a three-dimensional region and can be used in various coordinate systems, each suited to the symmetries of the problem. The specific volume of integration was left blank in the question, suggesting that the student may be asking about a general approach to triple integrals.

For a particle in three dimensions, triple integrals allow you to integrate over a volume, which is useful in various applications in physics and engineering. In the case of a three-dimensional ball or spherical region, it might be more advantageous to use spherical coordinates because of the symmetry of the sphere.

For solving problems in other symmetrical situations such as around a cylinder, cylindrical coordinates are often preferable. Finally, Cartesian coordinates are typically used when the region of integration is best described in terms of rectangular coordinates (x, y, z).

Without the specific function or exact volume of interest given, however, it's not possible to provide a step-by-step solution to the integration problem, but the general approach would involve setting up the integral limits according to the chosen coordinate system and then using the appropriate transformation for volume elements in that system (such as r^2 sin(\(\phi\)) dr d\(\phi\) d\(\theta\) for spherical coordinates).

User Serap
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