abigailchurchwell abigailchurchwell

18-05-2023
Mathematics

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25. Which is a polar form of the following parametric equations?

x = 2cos²9-2 cos 0
y=2sin cos 0-2 sin 0

r=2cos theta- 2
r = 4(cos theta-1)
r=4 cos theta sin theta
r=2

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