CalculusHardChain, Implicit and Inverse Differentiation ShareChain, Implicit and Inverse Differentiation · Hard problemFind dydx\dfrac{dy}{dx}dxdy if y=(arctanx)2y=(\arctan x)^2y=(arctanx)2.A1+x22arctanx\dfrac{1+x^2}{2\arctan x}2arctanx1+x2B2arctanx1+x2\dfrac{2\arctan x}{1+x^2}1+x22arctanxC2arctanx1+x3\dfrac{2\arctan x}{1+x^{3}}1+x32arctanxD2arctanx1+x3\dfrac{2\arctan x}{1+x^3}1+x32arctanxCheck Show answer Walk through it step by step Practice more like this Review this concept