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Cheat Sheet Library

Printable A4 revision guides with formulae, worked examples, GDC steps & common errors

Sequences, Series & Finance
SL

Arithmetic & geometric sequences, compound interest, TVM solver, amortization

2 pages · Print-ready A4
Functions & Modelling
SL

Domain, range, linear, quadratic, exponential, sinusoidal models, modelling process

2 pages · Print-ready A4
Trigonometry & Geometry
SL

SOH CAH TOA, sine & cosine rules, area, bearings, 3D geometry, arc & sector

2 pages · Print-ready A4
Statistics & Data
SL

Mean, median, SD, box plots, histograms, correlation, regression, GDC stats

2 pages · Print-ready A4
Probability
SL

Venn & tree diagrams, conditional probability, binomial & normal distributions

2 pages · Print-ready A4
Calculus Basics
SL

Limits, derivatives, tangents, stationary points, optimisation, integration, trapezoidal rule

2 pages · Print-ready A4
Financial Mathematics
SL+HL

Compound interest, TVM solver, loans, amortization, savings plans, outstanding balance, real value

2 pages · Print-ready A4
Exponents & Logarithms
SL+HL

Laws of exponents, logarithms, solving equations, log scales, pH, decibels

2 pages · Print-ready A4
Statistics & Hypothesis Testing
SL+HL

Chi-squared, Spearman's rank, Poisson, confidence intervals, Type I & II errors

3 pages · Print-ready A4