- What do black ring tattoos mean?
- What is Alpha sign?
- What do 2 squiggly lines mean?
- What does this mean ≅?
- What does this mean 3?
- What do 3 vertical lines mean?
- What is the approximate symbol?
- What does ≡ mean in math?
- What is the triple equal sign?
- How do I type an equal sign?
- Who invented sign?
- What is an equal sign with a line through it?
- What 3 lines tattoo mean?
- What does a tattoo of a cross under the eye mean?
- What does a 3 triangle tattoo mean?
- What does a triple bar mean?
- What is this sign used for?

## What do black ring tattoos mean?

Traditionally, a solid black armband tattoo can represent the loss of a loved one.

After all, black is the color of death and mourning.

The shape effectively symbolizes the act of wearing the memory of the deceased on your sleeve..

## What is Alpha sign?

Alpha /ˈælfə/ (uppercase Α, lowercase α; Ancient Greek: ἄλφα, álpha, modern pronunciation álfa) is the first letter of the Greek alphabet. In the system of Greek numerals, it has a value of 1. It was derived from the Phoenician and Hebrew letter aleph. – an ox or leader.

## What do 2 squiggly lines mean?

Two quantities are approximately equal when they are close enough in value so the difference is inconsequential in practical terms. Approximate equality is symbolized by a squiggly equal sign ( ). As an example of how approximate equality can be used in mathematics, consider the positive square root of 2 (or 2 1/2 ).

## What does this mean ≅?

Approximate equality CongruenceThe symbol ≅ is officially defined as U+2245 ≅ APPROXIMATELY EQUAL TO. It may refer to: Approximate equality. Congruence (geometry)

## What does this mean 3?

<3 means "love (heart shape)"

## What do 3 vertical lines mean?

Found it! This symbol, which looks like a dollar sign ($), is actually the letters I, H, and S superimposed over each other. These represent the Greek letters Iota (Ι), Eta (Η) and Sigma (Σ), which are the first three letters of Jesus in Greek. See IHS Monogram for more information.

## What is the approximate symbol?

The symbol ≈ means approximately equal to.

## What does ≡ mean in math?

(mathematics) “is equivalent to” (mathematics) “is identically equal to”. “is defined as” or “is set to”. The functions f and g satisfy f≡g if and only if their respective domain of definition coincide, and if f(x)=g(x) for all x in this domain.

## What is the triple equal sign?

In mathematics, the triple bar is sometimes used as a symbol of identity or an equivalence relation (although not the only one; other common choices include ~ and ≈). Particularly, in geometry, it may be used either to show that two figures are congruent or that they are identical.

## How do I type an equal sign?

Creating the = symbol on a U.S. keyboard To create an equals sign using a U.S. keyboard press the equals key, which is on the same key as the plus ( + ) which is left of backspace or delete key.

## Who invented sign?

Robert RecordeRobert RecordeAlma materUniversity of Oxford University of CambridgeKnown forInventing the equals sign (=)Scientific careerFieldsPhysician and mathematician6 more rows

## What is an equal sign with a line through it?

The symbol used to denote inequation (when items are not equal) is a slashed equals sign ≠ (U+2260). In LaTeX, this is done with the “\neq” command.

## What 3 lines tattoo mean?

Some say the three lines tattoo is a symbol of the “third degree” or master mason. The freemasons were (or are) a secret society that dates back to the founding of the U.S. It is said the freemasons have been recruiting some of the most powerful people in the world to work with them.

## What does a tattoo of a cross under the eye mean?

A tattoo that means the same thing and it is always placed on the face, is the cross under the left eye. This tattoo also means a high level of commitment to the gang. … Worn on the arm or on the body, it means that the person has killed one person, worn on the face, it means the person has two kills.

## What does a 3 triangle tattoo mean?

Triangle tattoos can mean wisdom, love, and connection Likewise, in Norse culture, three interlocking triangles known as a Valknut were said to protect warriors in battle and carry their bodies to Valhalla if they perished.

## What does a triple bar mean?

The triple bar, ≡, is a symbol with multiple, context-dependent meanings. It has the appearance of a “=” sign with a third line. In logic, it has a similar meaning to the if and only if connective, ⇔. … In chemistry, the triple bar can be used to represent a triple bond between atoms.

## What is this sign used for?

The at sign, @, is normally read aloud as “at”; it is also commonly called the at symbol or commercial at. It is used as an accounting and invoice abbreviation meaning “at a rate of” (e.g. 7 widgets @ £2 per widget = £14), but it is now seen more widely in email addresses and social media platform handles.