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what does the math symbol e mean. It has several meanings in mathematics. If E is a logical predicate means that there exists at least one value of x for which E is true.
The symbol is used in spreadsheets and other computer applications to indicate a multiplication although does have other more complex meanings in mathematics. As well as the familiar equals sign it is also very useful to show if something is not equal to greater than or less than. G eometry and trigonometry are branches of mathematics concerned with geometrical figures and angles of triangles.
Math symbolsoften tiny indecipherable and seemingly randomare all-important.
In calculus which is all about finding slopes and areas you can imagine that e is a pretty important number. It is the base of the natural logarithm. Variance of random variable X. The full statement above does not seem to me to be a genuine well formed formula wff in any symbolic language.