Limits
1.0 Introduction
1.1 Basic Method of Evaluation of Limits:
1.2 Questions
1.3 Formal definition of Limit:
1.4 Evaluation of Limits by Direct Substitution Method:
1.5 Neighbourhood Concept:
1.0 Introduction
1.2 Questions
1.3 Formal definition of Limit:
1.4 Evaluation of Limits by Direct Substitution Method:
1.5 Neighbourhood Concept:
Introduction to Limits concept:
Let $f(x)$ be a function of $x$.
$\mathop {\lim }\limits_{x \to a} f(x) = L$ is read as "the limit of $f(x)$ as $x$ approaches $a$ is $L$".
It means if we choose values of $x$ which are close to $a$ but not necessarily at $a$, then value of $f(x)$ will move close to $L$.
