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.
At the end of a sentence. The exclamation point is a mark of terminal punctuation. As such, it should not be followed by a period or question mark. Some writers will use both a question mark and exclamation point for an exclamatory question, but only the exclamation point is truly necessary.