જો $\int \frac{a \cos x-2 \sin x}{b \sin x+5 \cos x} d x=\frac{7}{41} x+\frac{22}{41} \log |b \sin x+5 \cos x|+C, (a>0, b>0)$, તો $\int \frac{d x}{b+a \cos x}=$

  • A
    $\frac{2}{3} \log \left(\frac{3 \tan \frac{x}{2}+4-\sqrt{3}}{3 \tan \frac{x}{2}+4+\sqrt{3}}\right)+C$
  • B
    $\frac{2}{\sqrt{7}} \tan ^{-1}\left(\frac{\tan \frac{x}{2}}{\sqrt{7}}\right)+C$
  • C
    $\frac{2}{\sqrt{7}} \log \left(\frac{\sqrt{7}-\tan \frac{x}{2}}{\sqrt{7}+\tan \frac{x}{2}}\right)+C$
  • D
    $2 \sinh ^{-1}\left(\frac{2 \tan \frac{x}{2}}{1+\tan ^2 \frac{x}{2}}\right)+C$

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Similar Questions

જો $\int e^{\sin ^2 x}(\sin x \cos x+\cos ^3 x \sin x) d x = e^{\sin ^2 x}(1+f(x))+c$ હોય, તો $f^{\prime}(x)=$

જો $\int \sqrt{\frac{2}{1+\sin x}} dx = 2 \log |A(x) - B(x)| + C$ અને $0 \leq x \leq \frac{\pi}{2}$ હોય,તો $B(\frac{\pi}{4}) = $

ધારો કે $g(x)$ એ $f(x)$ નું પ્રતિવિકલિત (antiderivative) છે. તો $\ln(1 + (g(x))^2)$ એ કોનું પ્રતિવિકલિત છે?

જો $\int \frac{d x}{\left(x^{2}+x+1\right)^{2}}=a \tan ^{-1}\left(\frac{2 x+1}{\sqrt{3}}\right)+b\left(\frac{2 x+1}{x^{2}+x+1}\right)+C$ જ્યાં $x>0$ અને $C$ એ સંકલનનો અચળાંક છે,તો $9(\sqrt{3} a+b)$ ની કિંમત શોધો.

જો $\int \frac{(\sqrt{1+x^2}+x)^{10}}{(\sqrt{1+x^2}-x)^9} dx = \frac{1}{m}((\sqrt{1+x^2}+x)^n (n\sqrt{1+x^2}-x)) + C$,જ્યાં $C$ એ સંકલનનો અચળાંક છે અને $m, n \in N$,તો $m+n$ ની કિંમત શોધો.

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