For the following exercises, find the exact values of a) sin(2x), b) cos(2x), and c) tan(2x) without
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For the following exercises, find the exact values of a) sin(2x), b) cos(2x), and c) tan(2x) without solving for x.
If tan x = −8, and x is in quadrant IV.
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tan x 8 sin x 865 cos x ...View the full answer
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