Differential Calculus

Product Rule

$f = uv \implies f' = u'v + uv'$

Quotient Rule

$f = \frac{u}{v} \implies f' = \frac{u'v - uv'}{v^2}$

Power Rule

$f(x) = ax^n \implies f'(x) = nax^{n-1}$

Chain Rule

$f(g(x)) \implies f'(g(x)) \cdot g'(x)$