The following topics are taught in the third unit of Higher from February to March.
Wave function
Introduction
Wave function - all forms
Multiple angles
Max & min values
Sketching graphs
Solving equations
Further calculus
Optimisation
Closed intervals
Circle
Equations of circles
General equation of circles
Equations of tangents
Intersection of lines & circles
Intersecting circles
Logs & exponentials
Laws of logs
Exponential functions
Experimental logs
Graph transformations
