What is the difference between discrete and continuous functions?
What is the difference between discrete and continuous functions? A discrete function is a function with distinct and separate values. A continuous function, on the other hand, is a function that can take on any number within a certain interval. Can a discrete function be continuous? For infinite, you may use the equivalent definition of continuity by Heine: "A is limit of f in accumulation point a iff for each sequence an tending to a, the limit f(an) is A", so actually a discrete function can be continuous. What is meant by discrete functions? a discrete function is one where...