SubArea: Limits and continuityLevel: BProject ID: 1003021112Accepted: 1Clonable: 0Easy: 0Evaluate the following limit. \[ \lim\limits_{x\rightarrow0}\frac{\sqrt{1+x^2}-1}x \]\( 0 \)\( 1 \)\( \frac12 \)\( 2 \)
