What does a asterisk mean in math?

multiplication
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 is the meaning of * in math?

* It means the multiplication.

What does asterisk mean in matrices?

The asterisk denotes complex conjugate transpose, also called hermitian transpose. In this expression, the vectors are regarded as row vectors so that is a complex scalar (i.e., the inner product of the vectors) and thus is a non-negative real number. The notation means expected value.

What does an asterisk mean in sets?

Apparently, if one adds an asterisk to the right side of a set definition, it means the set to the left can be built out of elements in the set to the right.

What does a * mean in a text?

Asterisk. Meaning: You’re afraid the person isn’t as cool as you. The main reason people use asterisks in a text is to censor a word, for example: “I like deep-fried sandwiches so my friends call me the C*** of Monte Cristo.

What is a asterisk example?

The definition of an asterisk is a symbol that is a six pointed star that is most often used to denote an absence or omission of information, or to refer a reader to a notation. An example of when an asterisk might be used is to take the place of an omitted letter in a curse word. noun.

What does 9 mean in math?

9 is the highest single-digit number in the decimal system. That is, if any natural number is multiplied by 9, and the digits of the answer are repeatedly added until it is just one digit, the sum will be nine: 2 × 9 = 18 (1 + 8 = 9)

Does asterisk mean multiply?

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

What is it called when you use an asterisk?

An asterisk is a star-shaped symbol (*) primarily used to call attention to a footnote, indicate an omission, point to disclaimers (which often appear in advertisements), and dress up company logos.

What does 1 1 mean in a text?

It means “one of one”…. If you have 5 messages and you are looking at the 3rd message it would have 3/5. Hope this helps! Suzanne McDowell. 0 0.

What does 1 asterisk ( 1 * ) morale patch mean?

One of our favorite patches 1* has a great meaning any man can relate to. This famous slang originated from a sergeant who worked with the LA SWAT team. This patch is a great reminder for those who like to serve and protect that you only have one A** to risk. Men who become to bold forget to that they are risking theirs.

What is the meaning if the asterisk in mathematics?

In programming, one * usually stands for multiplication, while in a few programming languages, two asterisks together sometimes mean that the next number or value is an exponent. If you give us an example of a page that includes the * , we can help you understand what it means. How to entirely empty your bowels every morning (revealed).

What does the asterisk stand for in sports?

(plural asterisks) Symbol (*). (sports, US) A blemish in an otherwise outstanding achievement. They came into the tournament highly ranked, but with a little bit of an asterisk as their last two wins had been unconvincing. (biology) Alternate of Asteriscus.

What does mul an asterisk mean in math?

In mathematics, mul An asterisk is used for many purposes in mathematics. Sometimes it appears as a binary operator as in sometimes as a superscript as in sometimes as a subscript By the way, since the word “asterisk” is relatively hard to pronounce, many people pronounce it “star”.