Find the polar coordinates of the points on the lemniscate r 2 = cos 2 in Figure
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Find the polar coordinates of the points on the lemniscate r2 = cos 2θ in Figure 24 where the tangent line is horizontal.
Transcribed Image Text:
r² = cos (20) ·x
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This curve is defined for 2t where cos 2t 0 so for 4t 4 For each in that range there are two values ...View the full answer
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