ERoseM Group Title Show that y=cosx satisfies the conditions of the mean Value Theorem on the interval (0, pi/2) and find the value of c guaranteed to exist. one year ago one year ago

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Hmm I don't think there is any easy algebraic method for solving for c. From this point you'll want to use your calculator. $\sin^{-1} \frac{ 2 }{ \pi }=c$

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Thank you so much!