Math, asked by theanuswar, 2 months ago

cos^2 0° + cos^2 π/6 + cos^2 π/3 + cos^2 π/2

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Answered by srimjhim687

0

Answer:

=(1)^2+(√2/3)^2+(1/2)^2+(0)

=1+2/9+1/4

=1.473

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