analytic (comparative more analytic, superlative most analytic) Of, or relating to any form of analysis, or to analytics. Of, or relating to division into elements or principles. having the ability to analyse. (logic, of a proposition) that follows necessarily; tautologous.
The exclamation mark (British English) or exclamation point (American English) is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or high volume (shouting), and often marks the end of a sentence.
(Do not add a period after such a sentence that ends with the title's exclamation mark. I've asked you not to sing la Marseillaise! In academic prose, an exclamation point is used rarely, if at all, and in newspaper writing the exclamation point is virtually nonexistent.