Chapter 9: Q. 40 (page 721)
Complete the calculation in Example 7 by using the trigonometric identity to show that .
Short Answer
The integral is equals to
Chapter 9: Q. 40 (page 721)
Complete the calculation in Example 7 by using the trigonometric identity to show that .
The integral is equals to
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Get started for freeExplain why there are infinitely many different ellipses with the same foci.
Each of the integral in exercise 38-44 represents the area of a region in a plane use polar coordinates to sketch the region and evaluate the expression
The integral is
Use Cartesian coordinates to express the equations for the ellipses determined by the conditions specified in Exercises 32–37.
Use polar coordinates to graph the conics in Exercises 44–51.
Use polar coordinates to graph the conics in Exercises 44–51.
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