Find the points on the interval -n s0s n at which the cardioid r = 1- cos(0) has a vertical or horizontal tangent line. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) vertical tangent line(s) horizontal tangent line(s)

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Q: : Find the length of the cardioid r = 1 + cos 0 0 < 0 <T

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Q: Q1: Find the length of the cardioid r= 1 + cos 0 0 < 0 <T

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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Q: 7. Find the length of the curve f(1) = In(sin r), 0 < r < a/6.

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