NSW Y12 Maths - Extension 1 Trig Functions

• Compound Angle Equations
  Resources

  • Video Tutorials
  • Questions
  • Past HSC Questions
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• Auxiliary Angle Method
  Resources

  • Video Tutorials
  • Questions
  • Past HSC Questions
  CLICK HERE
• t Formulae Method
  Resources

  • Video Tutorials
  • Questions
  CLICK HERE

ME-T3 Trigonometric Equations

The principal focus of this subtopic is to consolidate and extend students’ knowledge in relation to solving trigonometric equations and to apply this knowledge to practical situations.

Students develop complex algebraic manipulative skills and fluency in applying trigonometric knowledge to a variety of situations. Trigonometric expressions and equations provide a powerful tool for modelling quantities that vary in a cyclical way such as tides, seasons, demand for resources, and alternating current. 

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