Use the result of Exercise 74 to find the curvature of the rose curve at the pole.
Question:
Use the result of Exercise 74 to find the curvature of the rose curve at the pole.
Data from in Exercise 74
A curve C is given by the polar equation r = ƒ(θ). Show that the curvature K at the point (r, θ) is
r = 6 cos 3θ
Transcribed Image Text:
K = 12(r)² rr" + r²| [(r')² + r²]3/2 -
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