CalculusHard ShareCalculus · Hard problemFind dydx\dfrac{dy}{dx}dxdy if y=arctan (x1−x2)y=\arctan\!\left(\dfrac{x}{\sqrt{1-x^2}}\right)y=arctan(1−x2x) and simplify.A11−x3\dfrac{1}{\sqrt{1-x^3}}1−x31B1−x21\dfrac{\sqrt{1-x^2}}{1}11−x2C11−x2\dfrac{1}{\sqrt{1-x^2}}1−x21D21−x2\dfrac{2}{\sqrt{1-x^2}}1−x22Check Show answer Walk through it step by step Practice more like this