Mathematics, 21.12.2020 19:40, freeman36

For what value of θ is Inverse of cosine (StartFraction StartRoot 2 EndRoot Over 2 EndFraction) = theta? StartFraction pi Over 6 EndFraction
StartFraction pi Over 4 EndFraction
StartFraction pi Over 3 EndFraction
StartFraction pi Over 2 EndFraction

Answers: 2

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For what value of θ is Inverse of cosine (StartFraction StartRoot 2 EndRoot Over 2 EndFraction) = th...