Question

(+_+)
$\cos(30 { - \cos(30) }^{2} )$
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Answer 1

Explanation:

= cos ( 30 - cos (30)^2 )

= cos ( 30 - (√3/2)^2 )

= cos ( 30 - 3/4)

= cos ( 120 - 3)/4

= cos 117/4

= 0.8724

hope it is helpful to you

Answer 2

Explanation:

= cos ( 30 - cos (30)^2 )

= cos ( 30 - (√3/2) ^2 )

= cos ( 30 - 3/4)

= cos ( 120 - 3/4 )

= cos 117/4

= 0.8724

Hope this helps you. Please make me as brainlist