Pure Mathematics 3
Pick a chapter
Study this book one chapter at a time. Open a chapter to see clean notes, tips, and practice checks.
Chapter 1
Algebraic Methods
Algebraic fractions, improper fractions and careful simplification
Chapter 2
Functions and Graphs
Modulus, mappings, composite functions, inverse functions and transformations
Chapter 3
Trigonometric Functions
Sec, cosec, cot, reciprocal graphs, identities and inverse trig
Chapter 4
Trigonometric Addition Formulae
Addition formulae, double-angle formulae, R-form and identity proofs
Chapter 5
Exponentials and Logarithms
Exponential functions, natural logs, log laws and modelling
Chapter 6
Differentiation
Differentiate trig, exponential and logarithmic functions with the key rules
Chapter 7
Integration
Standard integrals, f(ax+b), trig identities and reverse chain rule
Chapter 8
Numerical Methods
Locate roots, fixed-point iteration and approximation methods






