Extension Trigonometry – Trigonometric functions and identities This lesson comprises five (5) master classes focusing on:Inverse trigonometric functionsTrigonometric identities Extension Trigonometry – Trigonometric functions and identities Please Login to view this lesson. Login Page Back to the course: Year 11 Mathematics Extension, Module 2 Lessons Extension Trigonometry – Trigonometric functions and identities Preview 5 master classes Extension Exponential and logarithmic functions Preview 2 master classes