Math, asked by adukhrole364, 1 year ago

Cos square 0 +cos square π\6 + cos square π\3+ cos square π\3

Answers

Answered by spiderman2019

6

Answer:

9/4

Step-by-step explanation:

(1)² + (√3/2)² + (1/2)² + (1/2)²

= 1 + 3/4 + 1/4 + 1/4

= 9/4

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