MCQ
$\int \sec ^2 \frac{17 x}{23} d x=$
- A$k+\frac{17}{23} \tan \frac{17 x}{23}$
- B$k-\frac{17}{23} \tan \frac{17 x}{23}$
- ✓$k+\frac{23}{17} \tan \frac{17 x}{23}$
- D$k-\frac{23}{17} \tan \frac{17 x}{23}$
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