$x \geq 0$ के लिए,$\int \sqrt{x^2+2x} \, dx$ का मान क्या है?

  • A
    $\frac{x+1}{2} \sqrt{x^2+2x} + \frac{1}{2} \sinh^{-1} \frac{x+1}{2} + C$
  • B
    $\frac{x+1}{2} \sqrt{x^2+2x} + \frac{1}{2} \sinh^{-1}(x+1) + C$
  • C
    $\frac{x+1}{2} \sqrt{x^2+2x} - \frac{1}{2} \cosh^{-1} \frac{x+1}{2} + C$
  • D
    $\frac{x+1}{2} \sqrt{x^2+2x} - \frac{1}{2} \cosh^{-1}(x+1) + C$

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