Jee Main
Limits Continuity And Differentiability
JEE Main 2021 (Online) 26th August Evening Shift
MCQ+4 / -12021
\(\mathop {\lim }\limits_{x \to 2} \left( {\sum\limits_{n = 1}^9 {{x \over {n(n + 1){x^2} + 2(2n + 1)x + 4}}} } \right)\) is equal to :
Jee Main
JEE Main 2021 (Online) 26th August Evening Shift