જો $\int \frac{\cos x}{\sqrt{4 \sin ^2 x+4 \sin x+5}} d x=\frac{1}{2} \sinh ^{-1}(f(x))+C$ હોય, તો $2 f(x)$ શોધો.

  • A
    $1+\sin x$
  • B
    $2 \sin x+1$
  • C
    $4 \sin x+1$
  • D
    $2 \sin x-\sin 4 x+2$

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Similar Questions

$\int \frac{x^{2} d x}{\sqrt{x^{6}+a^{6}}}$ ની કિંમત શોધો.

જો $m$ એ શૂન્યતર સંખ્યા હોય અને $\int {\frac{{{x^{5m - 1}} + 2{x^{4m - 1}}}}{{{{({x^{2m}} + {x^m} + 1)}^3}}}} \,dx = f(x) + c,$ હોય,તો $f(x)$ શું થાય :-

જો $\int \frac{d x}{\sqrt[3]{\sin ^{11} x \cos x}}=-\left(\frac{3}{8} f(x)+\frac{3}{2} g(x)\right)+c$ હોય,તો:

$\int \frac{d x}{(x+100) \sqrt{x+99}} = f(x) + c$ હોય,તો $f(x)$ શોધો.

જો $f_n(x) = \log \log \log \ldots \log x$ (જ્યાં $\log$ $n$ વખત પુનરાવર્તિત થાય છે), તો $\int (x f_1(x) f_2(x) \ldots f_n(x))^{-1} dx$ ની કિંમત શોધો.

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