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use the given values to evaluate (if possible) all six trigonometric functions.

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sin x = (sqrt 3) / 3, cos x =  - [ sqrt(3) ] / 2

asked Mar 5, 2014 in TRIGONOMETRY by johnkelly Apprentice

1 Answer

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The two trigonometric functions are

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Sine function positive and Cosine function negitive in second quadrant.

Apply reciprocal trigonometric identites.

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answered Apr 5, 2014 by david Expert

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