JEE Main & Advanced
Mathematics
Limits, Continuity and Differentiability
Question Bank
Numerical Value Type Questions - Continuity and Differentiability
question_answer
If \[\left\{ \begin{matrix} \frac{1-\sqrt{2}\,\sin \,x}{\pi -4x}; & x\ne \frac{\pi }{4} \\ a; & x=\frac{\pi }{4} \\ \end{matrix} \right.\] is continuous at \[x=\frac{\pi }{4}\] then find value of \[a\].