Question

Evaluate $\cos^{-1}\left(\cos\left(\frac{44}{31}\pi\right)\right)$. Give an exact answer in radians. No decimals.

Name: Evaluate cos^-1(cos((44)/(31)π)). Give an exact answer in radians. No decimals.
Uploaded: 2023-11-12T15:32:50-08:00
Duration: 59 s
Channel: Kathleen Carty
Description: Evaluate cos^-1(cos((44)/(31)π)). Give an exact answer in radians. No decimals.

          Evaluate $\cos^{-1}\left(\cos\left(\frac{44}{31}\pi\right)\right)$. Give an exact answer in radians. No decimals.

Added by Zachary R.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Kathleen Carty

11/12/2023

Step 1

41935483871π) = cos(1.41935483871π) Show more…

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