Core 1 Differentiation

Find gradient of straight lines

What is differentiation?

How to differentiate polynomials

Differentiate more complex powers

Find & use the second derivative

Differentiation with other variables (not y & x)

Find the equation of a tangent to a curve

Find the equation of a normal to a curve

Differentiation (All in One)

Differentiation 1

The Equation of the Normal

The 2nd Derivative

Core 1 Jan 2013 Q11

Core 1 Jan 2010 Q1

Core 1 Jan 2010 Q6