Chain Rule (Edexcel A-Level Mathematics): Quizzes

$\frac{dy}{dx} = f'(g(x)) \cdot g'(x)$

$e^{x^2 + 2}$

$3\cos(3x)$

$\frac{10x}{5x^2 + 1}$

$\frac{e^{-\frac{1}{x}}}{x^2}$

$\frac{dy}{dx} = \frac{dy}{du} \cdot \frac{du}{dx}$

$\frac{\cos(\ln(3x))}{x}$

$40x^3(x^4 + 3)^9$

$x = 0$

$\frac{1}{x}$