The Formal Definition of a Limit (2.1.3)

Question 1

• The concept of a limit can be expressed exactly by describing it in terms of tiny neighborhoods that are mapped around a point.

Answer 1

• The concept of a limit can be expressed exactly by describing it in terms of tiny neighborhoods that are mapped around a point.

Question 2

• Formal Definition of a Limit
Let f be a function defined on an open interval containing c (except possibly at c itself) and let L be a real number. If for each ε > 0 there exists a δ > 0 such that 0

Answer 2

• Formal Definition of a Limit
Let f be a function defined on an open interval containing c (except possibly at c itself) and let L be a real number. If for each ε > 0 there exists a δ > 0 such that 0