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March 28, 2017

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Find value of tan75/2

  • trig - ,

    If you mean tan(75/2), then

    sin215 = (1+cos30)/2 = (2-√3)/4
    cos215 = (1-cos30)/2 = (2+√3)/4

    sin75 = cos15
    cos75 = sin15

    tan 75/2 = (1-cos75)/sin75
    = (1 - √(2-√3)/4)/√((2+√3)/4)
    = (2 - √(2 - √3))/√(2 + √3)
    = 0.7673

  • LOKMANYA INTER COLLEGE JANKINAGAR MATHS - ,

    15root over3

  • trig - ,

    Bindu (1,4)tatha (5,8)ke madh bindu ko mulbindu se milane vali rekh ka samikard geyt karo

  • MATH trig - ,

  • MATH - ,

  • Math - ,

    (Root2-root3)(root2+1)

  • trig - ,

    15-8√3

  • trig - ,

    Tan75/2

  • MATH - ,

    75/2

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