In Exercises 6368, find and such that where and w 1, 1.v 0, 3
Chapter 10, Problem 64(choose chapter or problem)
Witch of Agnesi Consider the parametric equations
\(x=4 \cot \theta\) and \(y=4 \sin^2 \theta,\ \ \ -\frac{\pi}{2}\ \leq\ \theta\ \leq\ \frac{\pi}{2}\).
(a) Use a graphing utility to graph the curve represented by the parametric equations.
(b) Use a graphing utility to find the points of horizontal tangency to the curve.
(c) Use the integration capabilities of a graphing utility to approximate the arc length over the interval \(\pi/4\ \leq\ \theta\ \leq\ \pi/2\)
Text Transcription:
x=4 cot theta
y = 4 sin^2 theta, -pi/2 leq theta leq pi/2
pi/4 leq theta leq pi/2
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