# What does an asterisk as an exponent mean?

## What does an asterisk as an exponent mean?

multiplication

In mathematics, the asterisk symbol * refers to multiplication. For example, consider the following expression: 7 * 6.

## Is asterisk a superscript?

In ordinary writing the asterisk is a superscript form typically to denote a footnote.

**What does an asterisk mean in a graph?**

P values less than 0.001 are summarized with three asterisks, and P values less than 0.0001 are summarized with four asterisks. Choose how many digits you want to see after the decimal point, up to 15. P values less than 0.001 are given three asterisks, and P values less than 0.0001 are given four asterisks.

**What is * used for in math?**

The symbol * is used in spreadsheets and other computer applications to indicate a multiplication, although * does have other more complex meanings in mathematics. Less commonly, multiplication may also be symbolised by a dot . or indeed by no symbol at all.

### Why do we use asterisk to correct?

‘ An asterisk is a small, starred punctuation mark almost invariably behind and to the top of the word or expression being explained. An asterisk* is to notify the reader that a small piece of useful information is attached to the meaning or relevance of the word ion the passage.

### What is asterisk in complex numbers?

The asterisk , also called a “star,” is used for a number of different purposed in mathematics. The most common usage is to denote multiplication so, for example, . When used as a superscript, the asterisk is commonly voiced ” -star.” A raised asterisk is used to denote the adjoint. , or sometimes the complex conjugate …

**What does a star mean on a bar graph?**

In all graphs: Error bars denote standard deviation, and stars above bar denotes results significantly different from expected chance performance (33.3%, p <. 05).

**What are summations used for?**

Often mathematical formulae require the addition of many variables. Summation or sigma notation is a convenient and simple form of shorthand used to give a concise expression for a sum of the values of a variable.

## Do you put * before or after a correction?

It is used before the correct word. For example if we write OAKY by mistake and the correct word is OKAY , then we would use the asterisk as such – *okay.

## Why do people put an asterisk after a word?

To summarize, the asterisk is a little star symbol which can be used to indicate a footnote or be used to edit swear words in informal text. A footnote should begin on the bottom of the same page on which the asterisk or other footnote symbol appears.

**What is the asterisk symbol?**

Updated: 06/07/2019 by. Sometimes referred to as the star, big dot, and the multiplication symbol, the asterisk is a symbol ( * ) found above the “8” key on standard US keyboards and on the number pad.

**Where do you place an asterisk?**

An asterisk is also often placed in front of constructions that are ungrammatical . The term asterisk comes from the Greek word asteriskos meaning little star.

### What does a six point asterisk mean in writing?

In English, an asterisk is usually five- or six-pointed in sans-serif typefaces, six-pointed in serif typefaces, and six- or eight-pointed when handwritten. Its most common use is to call out a footnote. It is also often used to censor offensive words.

### What does the asterisk mean in regular expressions?

In computer science, the asterisk is used in regular expressions to denote zero or more repetitions of a pattern; this use is also known as the Kleene star or Kleene closure after Stephen Kleene. In the Unified Modeling Language, the asterisk is used to denote zero to many classes.