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Edexcel International A Level · Mathematics

Pure Mathematics 4(P4) revisionBuild it yourself.

P4 covers 7 topics and 16 subtopics. Pick the ones you keep getting wrong and LOCKIN writes you an original exam-style paper, with a full mark scheme.

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What's in P4

Every topic below can be selected on its own, or combined into one paper.

Proof

  • Proof by contradiction

Usually 3–10 marks

Partial fractions

  • Partial fraction decomposition

Usually 3–10 marks

Parametric equations

  • Parametric curves and conversion

Usually 3–11 marks

Binomial series

  • Binomial expansion for rational powers

Usually 4–12 marks

Differentiation

  • Implicit differentiation
  • Parametric differentiation
  • Rates of change

Usually 4–11 marks

Integration

  • Standard integrals and reverse chain rule
  • Integration by substitution
  • Integration by parts
  • Integration using partial fractions
  • Differential equations
  • Volumes of revolution

Usually 3–13 marks

Vectors

  • 3D vectors and magnitude
  • Scalar product and angles
  • Vector equations of lines

Usually 2–12 marks

Other Mathematics units

P1P2P3M1M2S1S2

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