In Exercises 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 = 4 sin 2θ 

Transcribed Image Text:

K = 12(r)² rr" + r²| [(r')² + r²]3/2 -