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Published byForrest Kinnett Modified over 2 years ago

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Sin, Cos Tan Using Calculator

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0 DEG DRG Press the DRG key until DEG appears at the top of the screen

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COS cos = cos 15 =

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SIN sin = SIN 47 =

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TAN tan = tan 85 =

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COS cos ’ 85 = COS = D 0 M’S 20

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SIN sin ’ 29 = sin = D 0 M’S 57

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TAN tan ’ 43 = tan = D 0 M’S 12

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tan A = = ’ tan = 268 Find A 2 nd F TAN tan -1 2 nd F D 0 M’S DEG

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cos A = = ’ cos = 765 Find A 2 nd F COS cos -1 2 nd F D 0 M’S DEG

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sin A = = ’ sin = 121 Find A 2 nd F SIN sin -1 2 nd F D 0 M’S DEG

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