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    Algebra and Trigonometry Study Set 1
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    Exam 6: Analytic Trigonometry
  5. Question
    Verify the Identity\[\sin 4 t = 2 \sin 2 t \cos 2 t\]
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Verify the Identity sin⁡4t=2sin⁡2tcos⁡2t\sin 4 t = 2 \sin 2 t \cos 2 tsin4t=2sin2tcos2t

Question 54

Question 54

Essay

Verify the identity.
- sin⁡4t=2sin⁡2tcos⁡2t\sin 4 t = 2 \sin 2 t \cos 2 tsin4t=2sin2tcos2t

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