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pablobegins

  • 3 years ago

Question regarding advanced trigonometry.

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  1. pablobegins
    • 3 years ago
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    i) Prove the identity tan2 θ − sin2 θ ≡ tan2 θ sin2 θ. [3] (ii) Use this result to explain why tanθ > sinθ for 0◦ < θ < 90◦.

  2. pablobegins
    • 3 years ago
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    I've solved the first part, I just need the second part

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