ddxex2=\dfrac{d}{dx} e^{x^2} =dxdex2=Ax2ex2x^2 e^{x^2}x2ex2B2x⋅e2x2x \cdot e^{2x}2x⋅e2xC2x⋅ex22x \cdot e^{x^2}2x⋅ex2check_circleDe2xe^{2x}e2xExplanationChain rule: ex2⋅2xe^{x^2} \cdot 2xex2⋅2x.