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Math Help - Simpl-equation

  1. #1
    Super Member dhiab's Avatar
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    Simpl-equation

    solve in R:


    \sin \left( {x^2 } \right) = 0
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  2. #2
    MHF Contributor
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    Quote Originally Posted by dhiab View Post
    solve in R:


    \sin \left( {x^2 } \right) = 0
    i think x=0 is the only solution if x\in R
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  3. #3
    MHF Contributor
    skeeter's Avatar
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    Quote Originally Posted by dhiab View Post
    solve in R:


    \sin \left( {x^2 } \right) = 0
    x^2 = k\pi , k \in \{0, 1, 2, 3, ...\}

    x = \pm \sqrt{k\pi}
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