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JEE Main & Advanced Mathematics Trigonometric Equations Question Bank Numerical Value Type Questions - Trigonometric Equation

  • question_answer
    Find the number of solutions of the equation \[{{\sin }^{2}}x+3\operatorname{sinx}+2=0\] in the interval \[\left( -\pi ,\pi  \right)\].

    Answer:

    1.00


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