Monthly Archives: July 2018
Tangents & Normals: A Cartesian Approach
Using traditional cartesian coordinates to solve tangent and normal problems
lesson notes:06 tangents & normals II
2018 Paper a Day 19: 2017 North Sydney Boys Ext 1 Trial
Tangents & Normals: A Parametric Approach
Using the parametric coordinates to generalise the equations of tangents and normals.
lesson notes:05 tangents & normals I