Difference between revisions of "Calculus:Limits"

Revision as of 11:18, 28 August 2021

$\lim _{x\to a}f(x)=L,$ When you see this equation it means you are try to let x approaches a.

You may have a question why can't we just write it as

$f(a)=L,$

some times we can't

@@ Line 1: / Line 1: @@
-<math> \lim_{x \to x} f(x) = L,</math>
+<math> \lim_{x \to a} f(x) = L,</math>
+When you see this equation it means you are try to let x approaches a.
+You may have a question why can't we just write it as
+<math> f(a) = L,</math>
+some times we can't