| \(\underrightarrow{x~\hbox{approaches 0 from the left}}\) | \(\underleftarrow{x~\hbox{approaches 0 from the right}}\) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| \(x\) | \(-\dfrac{2}{3}\) | \(-\dfrac{2}{5}\) | \(-\dfrac{2}{7}\) | \(-\dfrac{2}{9}\) | \(-\dfrac{2}{11}\) | \(\rightarrow\) | 0 | \(\leftarrow\) | \(\dfrac{2}{11}\) | \(\dfrac{2}{9}\) | \(\dfrac{2}{7}\) | \(\dfrac{2}{5}\) | \(\dfrac{2}{3}\) |
| \(f(x) =\sin\dfrac{\pi}{x^{2}}\) | 0.707 | 0.707 | 0.707 | 0.707 | 0.707 | \(f(x)\) approaches 0.707 | 0.707 | 0.707 | 0.707 | 0.707 | 0.707 | ||