Doctor Allan wrote: > does infinity exists and if so how can i prove it by math ?
Usually by an axiom that claims that a set, let's call it "X", exists and a definition that says "in infinite set is one that...". And it turns out that X satisfies that definition.
-- Do, as a concession to my poor wits, Lord Darlington, just explain to me what you really mean. I think I had better not, Duchess. Nowadays to be intelligible is to be found out. -- Oscar Wilde, Lady Windermere's Fan