જો $\int_0^{\frac{\pi}{4}} \frac{\sin^2 x}{1+\sin x \cos x} dx = \frac{1}{a} \log_e\left(\frac{a}{3}\right) + \frac{\pi}{b \sqrt{3}}$,જ્યાં $a, b \in N$,તો $a+b$ ની કિંમત .................... છે.

  • A
    $6$
  • B
    $8$
  • C
    $4$
  • D
    $1$

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Similar Questions

$\int_{a}^{b} \frac{\sqrt{x}}{\sqrt{x} + \sqrt{a + b - x}} dx = . . . . . .$

$\int_{\frac{\pi}{6}}^{\frac{\pi}{3}} \frac{\sqrt{\cos x}}{\sqrt{\sin x}+\sqrt{\cos x}} d x$ ની કિંમત . . . . . . થાય.

નિશ્ચિત સંકલનના ગુણધર્મોનો ઉપયોગ કરીને,$\int_{0}^{\frac{\pi}{2}} \frac{\sin^{\frac{3}{2}} x}{\sin^{\frac{3}{2}} x + \cos^{\frac{3}{2}} x} dx$ નું મૂલ્ય શોધો.

ધારો કે $J = \int_0^1 \frac{x}{1+x^8} dx$. નીચેના વિધાનો ધ્યાનમાં લો:
$I$. $J > \frac{1}{4}$
$II$. $J < \frac{\pi}{8}$
તો,

$\int_0^{\pi /2} \frac{\sqrt{\cos x}}{\sqrt{\sin x} + \sqrt{\cos x}} \, dx = $

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