Basic differentiation:

Finding the equation of a tangent line:

Differentiation from first principles:

Quotient Rule:

Product rule

Chain rule:

Differentiating trig:

Matching graphs with their derivative functions:

The first derivative test to find max, min:

The second derivative test to find max, min:

How to find inflection points and concavity:

Optimisation problems:

More difficult optimisation problems:

An introduction to kinematics (speed, distance, acceleration):

More on Kinematics (including integration – which we haven’t covered yet!)

An Excellent Calculus Playlist: