Computer Science, asked by Number9, 9 months ago

Cos^2x =???????????​

Answers

Answered by MRsteveAustiN
10

Answer:

1 -  {sin}^{2} x =   {cos}^{2} x

Answered by kesava143
4

Answer:

1-sin^2x

Explanation:

sin^2x+cos^2x=1

cos^2x=1-sin^2x

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