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An asterisk is used for multiplication in math
lots of greekish letters are used in formulas. Other than them, there's always +, -, /, and x.
In mathematics.
* (Asterisk/Star)
True
* an asterisk
It is used as the symbol for multiplication.
A star shaped symbol in printing is called an asterisk (*). It is commonly used to indicate footnotes, side notes, or as a symbol for multiplication in mathematical equations.
Because there is no specific multiply sign other than a "x", which is used in algebraic equations and it would get confusing. Since an asterisk looks sort of like an x and has no other use in math, they used that instead.
Because an asterisk is designated as a wild card search character in database systems.
The word "asterisk" is a noun. It refers to a symbol (*) used in writing to mark something as special or to indicate a footnote.
The asterisk symbol is generally used in sentences to indicate that more on the subject can be found elsewhere on the page or in the work, or as a place-marker for missing letters. An example of the word asterisk used in a sentence would be: I saw an asterisk next to the last word in the paragraph, but I couldn't find the accompanying footnote.
It is an asterisk. It is used as a wildcard character, for footnotes, or for censorship- as in "You son of a *****."
An asterisk is used to make exceptions. They are usually used in a pair. For example: It's 50% off on every item!* Come to our shop today. *Excluding merchandise that is already marked down, antiques, and items less than 1 dollar.
the asterisk is used for what function when building a formula in excel
The asterisk symbol means 0 to many repetitions of the expression it follows. This means the regular expression "do*g" would match "dg", "dog", "doog", "dooog", ... or "(?>do)*g" would match "g", "dog", "dodog", "dododog", ...
An asterisk (*) is commonly used to denote the capital city of a country on a map or in geographical contexts.