Find the length of the curve $r = 5sec\theta$ over the interval $0 \leq \theta \leq \frac{\pi}{3}$. Round your answer to two decimal places 8.66 5.00 2.89 1.73 0.58
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The derivative of sec(x) is sec(x)tan(x). So, the derivative of S = sec(8) is S' = sec(8)tan(8). Show more…
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