સંકલનનું મૂલ્ય શોધો: $\int_{-1}^{1} \left[ \sqrt{1+x+x^{2}} - \sqrt{1-x+x^{2}} \right] dx$

  • A
    $2$
  • B
    $5$
  • C
    $1$
  • D
    $0$

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Similar Questions

$\sum_{n=1}^{10} \int_{-2n-1}^{-2n} \sin^{27} x \, dx + \sum_{n=1}^{10} \int_{2n}^{2n+1} \sin^{27} x \, dx$ ની કિંમત શોધો.

$\int_{-1}^1 \sin^5 x \cos^4 x \, dx = $ . . . . . .

ધારો કે $f(x) = \int\limits_1^x \frac{\tan^{-1} t}{t} dt$ જ્યાં $x > 0$. તો $f(e^2) - f\left(\frac{1}{e^2}\right)$ ની કિંમત શોધો.

ધારો કે $[x]$ એ $x$ થી વધુ ન હોય તેવો સૌથી મોટો પૂર્ણાંક દર્શાવે છે અને $\{x\}=x-[x]$ છે. તો,$\int \limits_0^{2012} \frac{e^{\cos (\pi\{x\})}}{e^{\cos (\pi\{x\})}+e^{-\cos (\pi\{x\})}} d x$ ની કિંમત શોધો.

$\int_{-\pi/2}^{\pi/2} \frac{\sin^2 x}{1 + 2^x} dx = \dots$

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