Question: Please show work Compute the following. Show some work (special triangles and reference angles for example). A. sin 4 B. cos 3 C. tan -1(13)

Please show work Compute the following. Show some work (special triangles

Please show work

and reference angles for example). A. sin 4 B. cos 3 C.

Compute the following. Show some work (special triangles and reference angles for example). A. sin 4 B. cos 3 C. tan -1(13) 2 D. COS - 2

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