pptx, 600.77 KB
pptx, 600.77 KB
docx, 47.81 KB
docx, 47.81 KB
pptx, 397.25 KB
pptx, 397.25 KB
pptx, 157.91 KB
pptx, 157.91 KB
docx, 37.03 KB
docx, 37.03 KB

These PowerPoints form full lessons of work that together cover the new A level Maths course for all exam boards. Together all the PowerPoints include;

  • A complete set of notes for students
  • Model examples
  • Probing questions to test understanding
  • Class questions including answers
  • Individual whiteboard work
  • Links to exercises in ‘The Textbook by CGP’ these can easily be edited for your textbook
    The PowerPoints can be used in the lesson and also given to students that have missed a lesson
    Please leave a review as it will really help me to improve my resources

Trigonometry Addition rule, Double angles, Harmonic form and Small angles covers;

  • Understand and use double angle formulae
  • Use of formulae for sin⁡(A ± B) , cos⁡(A ± B) and tan⁡(A ± B)
  • Understand geometrical proofs of these formulae
  • Understand and use expressions for a cos θ + b sin θ in the equivalent forms of rcos(θ±α) or rsin(θ±α)
  • Understand and use the standard small angle approximations of sine, cosine and tangent
    * sin⁡θ≈θ
    * cos⁡θ≈1-θ^2/2
    * tan⁡θ≈θ
  • where θ is in radians
  • Construct proofs involving trigonometric functions and identities

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