Express all the trigonometric ratios in terms of cosecθ

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  • Опубліковано 4 лип 2024
  • #maths
    #mathematics
    #trigonometry
    Express all the trigonometric ratios in terms of cosecθ
    Important trigonometric identities
    sinθ=1/cosecθ
    cosθ=1/secθ
    tanθ=1/cotθ
    cotθ=1/tanθ
    secθ=1/cosθ
    cosecθ=1/sinθ
    cos²θ+sin²θ=1
    1+tan²θ=sec²θ
    1+cot²θ=cosec²θ
    tanθ=sinθ/cosθ
    cotθ=cosθ/sinθ

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