DankMemes322 DankMemes322
  • 26-04-2017
  • Mathematics
contestada

(cos Θ − cos Θ)^2 + (cos Θ + cos Θ)^2 equals what?

A: sin2 Θ
B: 4cos2 Θ
C: 8
D: cos2 Θ

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carlosa02897 carlosa02897
  • 26-04-2017
the correct answer to the question should be A or B not sure but im more on the A side
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