Answer Happy • Complete the sentence below. 2 cos (20) = cos ²0- COS (20) = cos 0 - II = - 1=1- |-1=1- -

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Complete the sentence below. 2 cos (20) = cos ²0- COS (20) = cos 0 - II = - 1=1- |-1=1- -

Posted: Mon Jul 11, 2022 10:34 am

by answerhappygod

: Complete The Sentence Below 2 Cos 20 Cos 0 Cos 20 Cos 0 Ii 1 1 1 1 1 (52 KiB) Viewed 27 times

Complete the sentence below. 2 cos (20) = cos ²0- COS (20) = cos 0 - II = - 1=1- |-1=1- -