• Trigonometry 2 - Double Angle Formulae

  Part 1

  The following concepts are explained, with examples:

       ♦ Double angle formula for Sine 

       ♦ Double angle formula for Cosine 

       ♦ Double angle formula for Tan
   
       ♦ Examples
   

  The exercise file section contains notes and homework 

• Session 15: Trigonometry 2 - Double Angle Formulae

  • Trigonometry 2 - Double Angle Formulae
    • Double Angle Formulae 19 mins
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      Demo video

      Double Angle Formulae

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• Excercise Files

  • Grade 12 Mathematics
    • Double Angle Formulae - Notes

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