What does a 3 with a line through it mean?

The triple bar, or tribar ≡, is a symbol with multiple, context-dependent meanings. It has the appearance of an equals sign ⟨=⟩ sign with a third line. The triple bar character in Unicode is code point U+2261 ≡ IDENTICAL TO ( ≡, ≡).

What does backwards 3 with a line through it mean in math?

The ε symbol, also known as epsilon, represents the closest number to zero, yet it is not zero. It is not a constant number, and it is variable depending on the equation. You will find it in many fields of mathematics but most commonly in calculus and algebra.

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, ⇔. However, in some texts ⇔ is used as a symbol in logic formulas, while ≡ is for reasoning about those formulas.

What does 3 horizontal lines mean in math?

A symbol with three horizontal line segments ( ) resembling the equals sign is used to denote both equality by definition (e.g., means is defined to be equal to ) and congruence (e.g., means 13 divided by 12 leaves a remainder of 1--a fact known to all readers of analog clocks).

What does 3 mean?

The emoticon <3. means "Love." The characters < and 3 (which literally mean "less than three") form a picture of a heart on its side, which is used as an emoticon, meaning "love." For example: Sam: <3. Ali: <3.

what is a line

What do UwU mean?

Uwu is an emoticon depicting a cute face. It is used to express various warm, happy, or affectionate feelings. A closely related emoticon is owo, which can more specifically show surprise and excitement. There are many variations of uwu and owo, including and OwO, UwU, and OwU, among others.

What are the three horizontal lines called?

The "menu" button takes the form of an icon that consists of three parallel horizontal lines (displayed as ≡), suggestive of a list. The name refers to its resemblance to the menu that is typically exposed or opened when interacting with it.

What does ≡ mean in math?

≡ means identical to. This is similar to, but not exactly the same as, equals. Therefore, if in doubt, stick to =. ≈ means approximately equal to, or almost equal to. The two sides of a relationship indicated by this symbol will not be accurate enough to manipulate mathematically.

What do 3 vertical lines mean?

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.

Does 3 mean heart?

mean? <3 is a typographical representation of a heart, used to convey love and similar warm feelings online and often evoking early internet culture.

What is a tilde symbol?

A tilde is a typographical symbol that resembles a wavy line (~). In English, it has no accepted usage in formal writing, but it may occasionally be used for a few different reasons in informal writing. This symbol is also used in math, computer programming, and to form certain letters in Spanish and Portuguese.

What letter is a backwards 3?

The lowercase version has two typographical variants, both inherited from medieval Greek handwriting. One, the most common in modern typography and inherited from medieval minuscule, looks like a reversed number "3" and is encoded U+03B5 ε GREEK SMALL LETTER EPSILON.

What is ε in math?

Greek Small Letter Epsilon

The ϵ (epsilon) symbol is used in math as a variable to reperesent error bounds.

What does ⊢ mean in math?

⊢ is used for syntactic consequence. A ⊢ B just means that you can derive B from A, using A and some combination of your axioms and some applications of your inference rules. So for example, A; A → B ⊢ B means (in our classical system) there is a deduction sequence from the set of sentences, {A, A → B}, to B.

What does :) mean in texting?

Summary of Key Points. "Happy" is the most common definition for :) on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok. :) Definition: Happy.

What does ↔ mean in math?

Symbol ↔ or ⟺ denote usually the equivalence, commonly known also as "NXOR", "if and only if" or "iff" for short (see also its Wikipedia page). More precisely p↔q is equal to (p→q)∧(q→p)

What does _ mean in text?

The emoticon . _. means "Apathy," "Disappointment," or "Resignation."

What is the 3 dot icon called?

The 'kebab' (three vertical dots), which originated in Google's Material Design language, is designed to open a smaller inline menu from a button or other control. The kebab menu, also known as the three-dot menu and the vertical three-dot menu, is an icon used to open a menu with additional options.

What is the 3 vertical dots called?

Noun. The character "⋮". An ellipsis (three dots) vertically aligned. It is sometimes used to communicate the continuation of a list vertically as opposed to horizontally.

What is ow and OwO?

Oral without; in prostitution, signifies performing oral sex on a men without using a condom. initialism.

What does XD mean from a girl?

stands for a laughing face. The “X” represents two eyes that are closed shut from all the laughing, while the “D” stands for an inverted open mouth.

Is uwu a furry word?

uwu is often used to denote cuteness, happiness, or tenderness. Excessive usage of the emoticon can also have the intended effect of annoying its recipient. The emoticon has been popular in the furry fandom.