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Edexcel International A Level · Mathematics

Pure Mathematics 3(P3) revisionBuild it yourself.

P3 covers 7 topics and 17 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 P3

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

Algebraic fractions

  • Simplifying algebraic fractions
  • Algebraic division and remainder

Usually 2–10 marks

Functions and modulus

  • Composite and inverse functions
  • Modulus functions and equations

Usually 4–11 marks

Exponentials and logarithms

  • e^x and ln x
  • Exponential modelling

Usually 3–12 marks

Trigonometry

  • Secant, cosecant and cotangent
  • Compound and double angle formulae
  • R-alpha form

Usually 3–12 marks

Differentiation

  • Chain rule
  • Product and quotient rules
  • Derivatives of trig, exp and log functions

Usually 3–11 marks

Integration

  • Integration of standard functions
  • Integration by recognition and the reverse chain rule
  • Integration using trigonometric identities

Usually 3–12 marks

Numerical methods

  • Locating roots
  • Iteration

Usually 2–11 marks

Other Mathematics units

P1P2P4M1M2S1S2

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