Question

Here's a good question

Answer 1

\[\lim_{x \rightarrow \infty}\sqrt{(x+sinx)/(x-cosx)}\]
answer is very easy but the meaning is deep

Answer 2

1?

Answer 3

now tell me why

Answer 4

Isn't it obvious?

Answer 5

Unlike x, sin and cos have limited range.

Answer 6

yes that is what I wanted

Answer 7

hey! I was offline! Post one more question!