Calculus
Implicit differentiation
Implicit differentiation is a core A-level Calculus topic. Use this page to revise the main ideas, practise the common question styles, and build confidence with worked examples, graph interpretation, and connected rates of change.
What Implicit differentiation means in A-level Calculus and where it appears in exam questions.
The key vocabulary, notation, and command words students must recognise for Implicit differentiation.
Common steps used to solve or explain Implicit differentiation questions accurately.
Typical mistakes students make in Implicit differentiation, and how to avoid losing method marks.
How to connect Implicit differentiation with wider A-level Calculus topics for longer answers.
A quick revision plan for practising Implicit differentiation before timed past-paper questions.