Question

Find a centroid in lemniscate

Answer 1

Step-by-step explanation:

Answer:

I have to find the arc length of a lemniscate with polar equation r=2(cos(2θ))1/2.

So far I got like 4cos(2θ)+(−2sin(2θ)cos(2θ)√)−−−−−−−−−−−−−−−−−−−−√.

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