NSW Y11 Maths - Extension 1 Inverse Trig Functions and Identities

• Inverse Trig Functions
  Resources

  • Video Tutorials
  • Questions
  • Past HSC Questions
  CLICK HERE
• Sums And Differences of 2 Angles
  Resources

  • Video Tutorials
  • Questions
  CLICK HERE
• Double Angle Formulae
  Resources

  • Video Tutorials
  • Questions
  • Past HSC Questions
  CLICK HERE
• Half Angle Formulae
  Resources

  • Video Tutorials
  • Questions
  CLICK HERE
• Identities
  Resources

  • Video Tutorials
  • Questions
  CLICK HERE
• Trig Products as Sums or Differences
  Resources

  • Video Tutorials
  • Questions
  CLICK HERE

ME-T1 - Inverse Trigonometric Functions
ME-T2 - Further Trigonometric Identities

The topic Trigonometric Functions involves the study of periodic functions in geometric, algebraic, numerical and graphical representations. It extends to exploration and understanding of inverse trigonometric functions over restricted domains and their behaviour in both algebraic and graphical form.

A knowledge of trigonometric functions enables the solving of problems involving inverse trigonometric functions, and the modelling of the behaviour of naturally occurring periodic phenomena such as waves and signals to solve problems and to predict future outcomes.

The study of the graphs of trigonometric functions is important in developing students’ understanding of the connections between algebraic and graphical representations and how this can be applied to solve problems from theoretical or real-life scenarios and situations.

Ref: https://educationstandards.nsw.edu.au/