08_3067 - MAC 1147 (3067) - Quiz #8 Name: For full credit,...

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MAC 1147 (3067) - Quiz #8 Name: For full credit, you must show all work and circle your final answer. 1 (1 point) In each group of two statements, circle the one that is always true. ± tan( - t ) = tan( t ) tan( - t ) = - tan( t ) ² ± csc( - t ) = csc( t ) csc( - t ) = - csc( t ) ² ± cos( - t ) = cos( t ) cos( - t ) = - cos( t ) ² 2 (2 points) If cos θ = 1 2 , and sin θ > 0, find the exact value of (1 - sin 2 θ ) + 1
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