O Level Maths Notes

 Adding, Subtracting, Multiplying and Dividing Algebraic Fractions Angles in Polygons Circles, Sectors, Arcs, Areas, Segments, Perimeters Direct and Inverse Proportion Displacement, Velocity and Acceleration Formulae Indices Problem Solving With Algebra Ratios of Lengths, Areas and Volumes Solving Linear Equations The Cosine Rule The Quadratic Formula The Sine Rule Compound Interest Finding the Mode, Median and Mean From Frequency Tables Functions – Domain, Range/Codomain Inverting Functions Simple Trigonometry – Finding Angles in Right Angled Triangles Simple Trigonometry - Finding Sides of Right Angled Triangles Solving Inequalities Vectors 1 Venn Diagrams 1 Curve Sketching and Solving Graphical Inequalities Probability and Tree Diagrams Simplifying Surds Solving Simultaneous Equations Algebraically Vectors 2 Solving General Quadratics and Differences of Squares Matching Curves With Equations Graphs and Relations of Trigonometric Functions Maximising and Minimising Expressions Percentages Sketching Inequalities and Finding the Region Satisfied by Inequalities Constructions – Bisecting Angles and Lines, Constructing an Angle of 60 Degrees Loci