MCQ
$\cot y\,\,dx = x\,\,dy$ નો ઉકેલ મેળવો.
- A$y = \cos x$
- ✓$x = c\sec y$
- C$x = \sin y$
- D$y = \sin x$
Integrating both sides,
$\log x = \log \sec y + \log c$ ==> $x = c\sec y$.
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