MCQ
વિકલ સમીકરણ $\frac{{dy}}{{dx}} = \sec x(\sec x + \tan x)$ નો ઉકેલ મેળવો.
- ✓$y = \sec x + \tan x + c$
- B$y = \sec x + \cot x + c$
- C$y = \sec x - \tan x + c$
- Dએકપણ નહી.
Now integrating both sides, we get $y = \tan x + \sec x + c$.
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