Limit of a Sequence
The definition of limit is perhaps one of the most succinct, if not delicate, definition in calculus. But mostly, the obscurity of the language with which it is written abstracts away its inner logic. It is obvious that every word in the definition carries a definite and necessary content. This video breaks down intricacy of the definition, one word at a time. The subsequent video will do the same, but with a non-example.