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 freeUse 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 Cartesian coordinates to express the equations for the ellipses determined by the conditions specified in Exercises 32–37.
Use Cartesian coordinates to express the equations for the ellipses determined by the conditions specified in Exercises 32–37.
In Exercises 32–47 convert the equations given in polar coordinates to rectangular coordinates.
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