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tan3θ = 3tanθ - tan^3θ/

  1. tan3θ = 3tanθ - tan^3θ/ 1-3tan^2θ
    1. answers icon 1 answer
    2. alex asked by alex
    3. views icon 973 views
  2. Solve: (1-√3tanθ)+1+√3 = √3sec^2θ Where (0≤θ≤360)
    1. answers icon 2 answers
    2. Rabin asked by Rabin
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