MCQ
જો $f(x) = \left\{ \begin{array}{l}\frac{x}{{{e^{1/x}} + 1}},\,\,{\rm{when\,\,}}\,\,x \ne 0\\\,\,\,\,\,\,\,\,\,\,\,\,\,\,0,\,\,{\rm{when\,\, }}x = 0\end{array} \right.$ તો
- A$\mathop {\lim }\limits_{x \to 0 + } f(x) = 1$
- B$\mathop {\lim }\limits_{x \to 0 - } f(x) = 1$
- ✓$f$ એ $x = 0$ આગળ સતત છે.
- Dએકપણ નહી.