# separable differential equation

I have this differential equation.

y' = x^2*cos^2(y).

I don't know if it's a separable differential equation or a first order differential equation. Please show me the steps in how to solve it.

Thank you.

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I have this differential equation.

y' = x^2*cos^2(y).

Solution. This is a ...

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A separable differential equation is featured.

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