List of top Mathematics Questions on Second Order Derivative asked in COMEDK UGET

If \( y = x + e^x \) then \( \frac{d^2 x}{dy^2} = \)

If \[ y = (\sin^{-1} x)^2 + (\cos^{-1} x)^2, \] then \[ (1 - x^2) \frac{d^2y}{dx^2} - x \frac{dy}{dx} = \]