trig

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Solve the following equation for È <= È <= 2(pi)

2 tan È + 3 = tan È

  • trig -

    dont know what your È is supposed to say, l will replace it with Ø

    2 tanØ + 3 = tanØ
    tanØ = -3
    Ø = π - 1.249 = 1.893 radians (108.4°)
    or
    Ø = 2π - 1.249 = 5.034 radians (288.4°)

    your domain probably contains a typo as well.

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