Question

The value of
$\lim_{n \to \infty} n \left( \sin \frac{1}{2n} - \frac{1}{2} e^{-\frac{1}{n}} + \frac{1}{2} \right)$
is equal to __________ (answer in integer).

Answer 1

The correct Answer is : 1 -1(Approx.)