How do you write upside down in LaTeX?

If we are writing in TeX, LaTeX, or in math mode on Quora, that upside down “A” would be entered as “\forall”.

How do you insert a circumflex in LaTeX?

2 Answers

1. in text-mode (needs \textrm or similar in math-mode) \textasciicircum or. \^{} ,
2. in math-mode. \hat{} (only this produces a circumflex), \widehat{} , or. \wedge (∧).
3. in a verb-like manner. \string^ , \char`\^ , \verb! ^! : \verb! d <- dist(fascores, method = “euclidean”)^2!

How do you make a star symbol in LaTeX?

It can be identified with the symbol that the normal Ascii asterisk “*” character produces in LaTeX math mode. It can be written as \ast if desired. U+22C6 STAR OPERATOR “⋆”. This has no generally standardized usage, but it is classified as a mathematical symbol.

How do you write an upside down triangle in latex?

The nabla symbol is available in standard HTML as ∇ and in LaTeX as \nabla . In Unicode, it is the character at code point U+2207, or 8711 in decimal notation. It is also called del.

What is an upside down V called?

caret
The caret (/ˈkærɪt/) is a V-shaped grapheme, usually inverted and sometimes extended, used in proofreading and typography to indicate that additional material needs to be inserted at this point in the text.

How do you put accents on letters in LaTeX?

The following accents may be placed on letters. Although “o” letter is used in most of the examples, the accents may be placed on any letter….Escaped codes.

What do you call an upside down triangle?

The nabla is a triangular symbol resembling an inverted Greek delta: or ∇. The name comes, by reason of the symbol’s shape, from the Hellenistic Greek word νάβλα for a Phoenician harp, and was suggested by the encyclopedist William Robertson Smith to Peter Guthrie Tait in correspondence.

What do 3 upside down V’s mean?

The caret (/ˈkærɪt/) is a V-shaped grapheme, usually inverted and sometimes extended, used in proofreading and typography to indicate that additional material needs to be inserted at this point in the text. 3.

What is the character above the 6 key called?

2. Alternatively referred to as the circumflex, the caret is the symbol ( ^ ) above the 6 key on a standard United States qwerty keyboard. In mathematics, the caret represents an exponent, such as a square, cube, or another exponential power.

Are there any class 0 symbols in latex?

That is, they are simple symbols, in class 0. There is also a command \\& which is not supported by Wikia’s LaTeX parser. Symbols that go above, below, or in the corners of other symbols. Note 1: dotless i and j (symbols \\imath and \\jmath) can be used to leave room for whatever hat you want them to wear.

What is the latex Convention for sign function?

Whether you use “sign” or “sgn” is a style issue which your intended publisher can answer, not us. That said, you probably want to use AMSMath’s \\DeclareMathOperator not ewcommand; see newcommand vs. DeclareMathOperator:

What are big O and related notations in latex?

Big O and related notations in LaTeX. 24. June 2014 by tom 7 Comments. The big O, big theta, and other notations form the family of Bachmann-Landau or asymptotic notations. These notations describe the limiting behavior of a function in mathematics or classify algorithms in computer science according to their complexity / processing time.

What are the Greek letters that represent latex?

Greek letters. Symbol. LaTeX. Symbol. LaTeX. A. {displaystyle mathrm {A} } and. α. {displaystyle alpha }.