Chapter 9: Q 13. (page 721)
Explain how we can find the locations at which a parametric curve determined by and has horizontal or vertical tangent lines.
Chapter 9: Q 13. (page 721)
Explain how we can find the locations at which a parametric curve determined by and has horizontal or vertical tangent lines.
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Get started for freeIn Exercises 24–31 find all polar coordinate representations for the point given in rectangular coordinates.
Use Cartesian coordinates to express the equations for the parabolas determined by the conditions specified in Exercises 22–31.
In Exercises 32–47 convert the equations given in polar coordinates to rectangular coordinates.
Each of the integrals or integral expressions in Exercises represents the area of a region in the plane. Use polar coordinates to sketch the region and evaluate the expressions.
role="math" localid="1649518287481" .
Use polar coordinates to graph the conics in Exercises 44–51.
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