JEE Main & Advanced Mathematics Indefinite Integrals Question Bank Numerical Value Type Questions - Indefinite Integration

  • question_answer
    If \[\int{\frac{dx}{2{{x}^{2}}+x+1}=\frac{1}{2}{{\tan }^{-1}}\left( \frac{4x+1}{\sqrt{k}} \right)+c}\] then find k.

    Answer:

    7.00


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