Question

If y =$$e^{\sqrt{x\sqrt{x\sqrt{x\ldots}}}} $x>1,$ then $\left. \frac{{d^2y}}{{dx^2}} \right|_{x = \log_e 3}$ is

• A. 3
• B. 0
• C. 5
• D. 1

Answer 1

Answer: (A)

3

Answer 2

The correct answer is (A) : 3.