Chapter 9: Q 26. (page 730)
In Exercises 24–31 find all polar coordinate representations for the point given in rectangular coordinates.
Short Answer
The polar coordinates are , for any integer k.
Chapter 9: Q 26. (page 730)
In Exercises 24–31 find all polar coordinate representations for the point given in rectangular coordinates.
The polar coordinates are , for any integer k.
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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 Cartesian coordinates to express the equations for the parabolas determined by the conditions specified in Exercises 22–31.
Use Cartesian coordinates to express the equations for the parabolas determined by the conditions specified in Exercises 22–31.
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
Explain why there are infinitely many different ellipses with the same foci.
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