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Who can tell me the comparison table of trigonometric function values and angles?
The trigonometric functions of special angles are 0 degree sina=0, cosa= 1, tana=0 30 degree Sina = 1/2, COSA = √ 3/2, tana = √ 3/3 45 degree Sina = √ 2/2, COSA = √ 2/2. Tana=√3 90-degree Sina = 1, cosa=0, Tana does not exist 120-degree Sina = √ 3/2, COSA =-12, Tana =-√ 3 150-degree Sina = 6544.
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