JEE Main & Advanced
Mathematics
Limits, Continuity and Differentiability
Question Bank
Numerical Value Type Questions - Continuity and Differentiability
question_answer
Let \[f\left( x= \right)\left\{ \begin{matrix} \frac{\begin{matrix} \left( 3/{{x}^{2}} \right)\sin \,2{{x}^{2}} \\ {{x}^{2}}+2x+c \\ \end{matrix}}{1-3{{x}^{2}}} \\ 0 \\ \end{matrix} \right.\begin{matrix} x<0 \\ x\,\,\underline{>}\,\,0,\,x\ne \frac{1}{\sqrt{3}}. \\ x=\frac{1}{\sqrt{3}} \\ \end{matrix}\] If f be continuous at\[x=0\], then find value of c.