write values of cos 30degree​

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write values of cos

30degree​

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Emery 1 month 2021-08-21T23:03:36+00:00 1 Answer 0 views 0

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    2021-08-21T23:04:54+00:00

     \cos(30 ^{o} )  =  \cos( \frac{\pi}{6} )  =  \frac{ \sqrt{3} }{2}

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