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Popular >

inverse of cos^2(θ)

Solution

inverse

cos^{2} (θ)

Solution

arccos (θ), arccos (- θ)

Solution steps

Solve for

cos (θ), y = cos^{2} (θ)

cos (θ) = y, cos (θ) = - y

cos (a) = b \Rightarrow a = arccos (b)

arccos (y), arccos (- y)

Substitute

y = θ

arccos (θ), arccos (- θ)

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Frequently Asked Questions (FAQ)

What is the inverse of cos^2(θ) ?
The inverse of cos^2(θ) is arccos(sqrt(θ)),arccos(-sqrt(θ))