MCQ
Derivative of $\log _e \sqrt{x}$ is equal to :
- ✓$\frac{1}{2 x}$
- B$\frac{1}{2 \sqrt{x}}$
- C$2 \sqrt{x}$
- D$\frac{1}{2} \sqrt{x}$
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$\sin\Big(\frac{\pi}{12}\Big)$
$\cos\Big(\frac{\pi}{12}\Big)$
$\cot\Big(\frac{\pi}{12}\Big)$
Select the correct answer using the code given below:
If slope of a line is negative then its inclination is: