1. Find the volume of an ellipsoid obtained by rotating the region confined between the y-axis and the graph of ellipse y² 1. a? 62 (a) Sketch carefully the graph of an ellipse. Feel free to google it, but you should learn how to provide a plot of an ellipse given arbitrary positive constants a and b. (b) Identify the region that you will rotate around the y-axis and show it on your sketch. (c) Use the method of disks to find the volume (set up the integral and evaluate it providing all the details). (d) Use the method of cylindrical shells to find the volume (set up the integral and evaluate it providing all the details). (e) Did you get the same answers in the two previous points? (f) Make a correct guess without any calculations about the volume of an ellipsoid obtained by rotating around the x-axis the region between the x-axis and the graph of the same ellipse.
Optimization
Optimization comes from the same root as "optimal". "Optimal" means the highest. When you do the optimization process, that is when you are "making it best" to maximize everything and to achieve optimal results, a set of parameters is the base for the selection of the best element for a given system.
Integration
Integration means to sum the things. In mathematics, it is the branch of Calculus which is used to find the area under the curve. The operation subtraction is the inverse of addition, division is the inverse of multiplication. In the same way, integration and differentiation are inverse operators. Differential equations give a relation between a function and its derivative.
Application of Integration
In mathematics, the process of integration is used to compute complex area related problems. With the application of integration, solving area related problems, whether they are a curve, or a curve between lines, can be done easily.
Volume
In mathematics, we describe the term volume as a quantity that can express the total space that an object occupies at any point in time. Usually, volumes can only be calculated for 3-dimensional objects. By 3-dimensional or 3D objects, we mean objects that have length, breadth, and height (or depth).
Area
Area refers to the amount of space a figure encloses and the number of square units that cover a shape. It is two-dimensional and is measured in square units.
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