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    Trigonometry

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    Solve the equation for the interval [0, 2л). sin^2 x - cos^2 x = 0 Which is the correct answer?

    x = л/4, л/3
    x = л/4, 3л/4, 5л/4, 7л/4
    x = л/4
    x = л/4, л/6

    © BrainMass Inc. brainmass.com March 4, 2021, 6:06 pm ad1c9bdddf
    https://brainmass.com/math/trigonometry/trigonometry-equation-interval-solution-29590

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    This provides a solution for a trigonometric equation.

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