જો $\int \frac{\sin x \cos x}{\sqrt{\cos^4 x - \sin^4 x}} dx = -\frac{f(x)}{2} + c$ હોય,તો $f(x)$ નો પ્રદેશ (domain) શું છે?

  • A
    $[2n\pi, (2n+1)\pi], n=0, 1, 2, \ldots$
  • B
    $[(4n-1)\frac{\pi}{2}, (4n+1)\frac{\pi}{2}], n=0, 1, 2, \ldots$
  • C
    $[(4n-1)\frac{\pi}{4}, (4n+1)\frac{\pi}{4}], n=0, 1, 2, \ldots$
  • D
    $[(2n\pi - \frac{\pi}{4}), (2n\pi + \frac{\pi}{4})], n=0, 1, 2, \ldots$

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Similar Questions

જો $\int \frac{1+\cos 8 x}{\tan 2 x-\cot 2 x} d x=f(x) \cdot \cos (g(x))+c$ હોય, તો $f\left(\frac{1}{4}\right)+g\left(\frac{1}{4}\right)=$

જો $\tan \alpha = \frac{4}{3}$ હોય, તો $\int \frac{1}{3 \cos x - 4 \sin x} dx = $

આપેલ છે કે $\int \frac{1}{x^2+a^2} dx = \frac{1}{a} \tan^{-1}\left(\frac{x}{a}\right) + C$. જો $\int \frac{1}{x^4+3x^2+1} dx = a \cdot \tan^{-1}\left(\frac{b(x^2-1)}{x}\right) + c \cdot \tan^{-1}\left(\frac{d(x^2+1)}{x}\right) + k$, જ્યાં $k$ એ સંકલનનો અચળાંક છે, તો $5(c+d+ab) = $

જો $\int \frac{1}{\cot \frac{x}{2} \cot \frac{x}{3} \cot \frac{x}{6}} d x=A \log \left|\cos \frac{x}{2}\right|+B \log \left|\cos \frac{x}{3}\right|+C \log \left|\cos \frac{x}{6}\right|+k$ હોય,તો $A+B+C=$

વિધેય $\frac{1}{1-\tan x}$ નું સંકલન કરો.

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