$\int_0^{\pi / 2} \frac{(\cos x)^{\sin x}}{(\cos x)^{\sin x}+(\sin x)^{\cos x}} d x$ નું મૂલ્ય શું છે?

  • A
    $\pi / 4$
  • B
    $0$
  • C
    $\pi / 2$
  • D
    $1/2$

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Similar Questions

નિશ્ચિત સંકલન $\int_{0}^{\pi/2} \sqrt{\tan x} \, dx$ નું મૂલ્ય શોધો.

$\int\limits_0^\pi {{e^{{{\cos }^4}x}}} \cdot \cos^5(2n + 1)x \,dx, (n \in I)$ ની કિંમત શોધો.

$x > 0$ માટે,ધારો કે $f(x) = \int_{1}^{x} \frac{\log t}{1+t} dt$. તો $f(x) + f\left(\frac{1}{x}\right)$ ની કિંમત શોધો:

જો સંકલન $\int_{-1}^1 \frac{\cos \alpha x}{1+3^x} d x$ નું મૂલ્ય $\frac{2}{\pi}$ હોય,તો $\alpha$ નું એક મૂલ્ય શોધો.

$\int_{\log \frac{1}{2}}^{\log 2} \sin \left(\frac{e^x-1}{e^x+1}\right) d x=$

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