Question

Precalculus Final Exam Review Name Draw the angle $\frac{3\pi}{4}$ Click the center of the circle, then click the correct dot on the circumference. Evaluate the following expressions. Your answer must be an exact angle in radians and in the interval $[ -\frac{\pi}{2}, \frac{\pi}{2} ]$. Example: Your ans for $\frac{5\pi}{6}$ is $ -\frac{\pi}{6}$ (a) $\tan^{-1}( -\frac{\sqrt{3}}{3}) = $ (b) $\tan^{-1}(10) = $ (c) $\tan^{-1}(\tan(\frac{7\pi}{3})) = $ Evaluate the expression $\cos^{-1}(\sin(\frac{\pi}{6}))$. Give your answer as an exact value

          Precalculus
Final Exam Review
Name
Draw the angle $\frac{3\pi}{4}$
Click the center of the circle, then click the correct dot on the circumference.
Evaluate the following expressions. Your answer must be an exact angle in radians and in the interval $[ -\frac{\pi}{2}, \frac{\pi}{2} ]$. Example: Your ans for $\frac{5\pi}{6}$ is $ -\frac{\pi}{6}$
(a) $\tan^{-1}( -\frac{\sqrt{3}}{3}) = ____$
(b) $\tan^{-1}(10) = ____$
(c) $\tan^{-1}(\tan(\frac{7\pi}{3})) = ____$
Evaluate the expression $\cos^{-1}(\sin(\frac{\pi}{6}))$.
Give your answer as an exact value

Precalculus
Final Exam Review
Name
Draw the angle (3π)/(4)
Click the center of the circle, then click the correct dot on the circumference.
Evaluate the following expressions. Your answer must be an exact angle in radians and in the interval [ -(π)/(2), (π)/(2) ]. Example: Your ans for (5π)/(6) is -(π)/(6)
(a) tan^-1( -(√(3))/(3)) =
(b) tan^-1(10) =
(c) tan^-1(tan((7π)/(3))) =
Evaluate the expression cos^-1(sin((π)/(6))).
Give your answer as an exact value

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