Delta Fares

How do you express the formal definition of this limit? Lim f(x)!=L as x->c?

I need to use epsilon and delta to express this limits formal definition

Public Comments

1. we say lim {x---> c} f(x)! = L if given any ε there is a δ so that if 0< | x-c | < δ then it follows that | f(x)! - L | < ε