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sin 60 cos 45 + cos 30 sin 30

 Jan 15, 2017

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sin 60 cos 45 + cos 30 sin 30

 

[√3/2] [√2 / 2]  + [√3/2] [1/2]  =

 

( √3  [ √2 +  1 ] )  / 4  ≈ 1.04539

 

 

 

cool cool cool

 Jan 16, 2017

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