Chapter 9: Q 57. (page 748)
Prove that, for every even integer n, the graph of is symmetrical with respect to the axis.
Short Answer
The polar equation is symmetric with respect to axis.
Hence it is proved.
Chapter 9: Q 57. (page 748)
Prove that, for every even integer n, the graph of is symmetrical with respect to the axis.
The polar equation is symmetric with respect to axis.
Hence it is proved.
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Get started for freeIn Exercises 32–47 convert the equations given in polar coordinates to rectangular coordinates.
Find a definite integral expression that represents the area of the given region in polar plane and then find the exact value of the expression
The region inside the circle
In Exercises 48–55 convert the equations given in rectangular coordinates to equations in polar coordinates.
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.
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