Chapter 10: Problem 58
Use a graphing utility to graph the curve represented by the parametric equations. Prolate cycloid: \(x=2 \theta-4 \sin \theta, y=2-4 \cos \theta\)
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Chapter 10: Problem 58
Use a graphing utility to graph the curve represented by the parametric equations. Prolate cycloid: \(x=2 \theta-4 \sin \theta, y=2-4 \cos \theta\)
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Find a polar equation of the conic with its focus at the pole. $$\begin{array}{cc} \text{Conic} & \text{Vertex or Vertices} \\\ \text{Ellipse} &(20,0),(4, \pi)\end{array}$$
Use a graphing utility to graph the rotated conic. $$r=\frac{3}{1-\cos (\theta-\pi / 4)}$$
Identify the type of conic represented by the equation. Use a graphing utility to confirm your result. $$r=\frac{8}{4+3 \sin \theta}$$
Use the Law of sines or the Law of cosines to solve the triangle. $$A=56^{\circ}, C=38^{\circ}, c=12$$
Convert the rectangular equation to polar form. Assume \(a<0\) $$\left(x^{2}+y^{2}\right)^{2}=9\left(x^{2}-y^{2}\right)$$
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