Question

Enumerate the strategy for conservation of Natural Resources.

Answer 1

$<b>It is sometimes said that double integration returns area and triple integrals volume, but that is not quite accurate. For example, even single integrals can be used to find volume. If the object of interest whose volume we intend to find has sufficient conditions of symmetry, the disc method (also known as the method of rings) and/or the shell method (or the method of [representative] cylinders) can be used. We refer to these objects as solids of revolution. Calculating their volumes can be executed by taking a cross section, or slice, from the object and integrating around an/the axis of revolution. For ones with excisions through the middle, a specialized type of the disc method can be used called the method of washers [since washers, like donuts, are annuli].</p><p></p><p>Specific applications of double and triple integrals vary. They are used widely in crystallography, for example as well as an array of specific topics in most of the disciplines of the natural and physical sciences.$

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