Question: 4.05 / L] . Incos1(0.7) = 0.8, which number represents the angle? . Evaluate exactly: sin?! (cos (4?)) 70 . Evaluate exactly: arccos (cos (71))

4.05 \\/ L] . Incos1(0.7) = 0.8, which number represents the angle? . Evaluate exactly: sin?! (cos (4?\")) 70 . Evaluate exactly: arccos (cos (71\")) . Evaluate exactly: tan (cos_l @)) . In the image, solve for the angle 6, rounded to the nearest tenth of a degree. . Find all possible exact solutions for cos(8) = %where 0

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