This table contains special characters.
| Symbol | Name of the symbol | Similar glyphs or concepts |
|---|---|---|
| ≈ | Almost equal to | Equals sign |
| & | Ampersand | |
| ⟨ ⟩ | Angle brackets | Bracket, Parenthesis, Greater-than sign, Less-than sign |
| ‘ ‘ | Apostrophe | Quotation mark, Guillemet, Prime |
Contents
What does ∼ mean?
∼ “∼” used between two math expressions is called the tilde operator. For functions f and g, the statement “f∼g” means that f is asymptotic to g. “∼” is one of many symbols, listed in the Wikipedia article on approximation, used to indicate that one number is approximately equal to another.
What does ≈ mean?
approximately equal 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 is the name of the ‘@’ symbol?
@
The at sign, @, is normally read aloud as “at”; it is also commonly called the at symbol, commercial at or address sign.
What is the meaning of 1?
1. 1 (one, also called unit, unity, and (multiplicative) identity) is a number, and a numerical digit used to represent that number in numerals. It represents a single entity, the unit of counting or measurement.
What does the squiggly line mean in Korean?
Adding tilde (that’s what they are officially called) at the end of Korean sentences began with the rise of digital communication. One adds the “squiggly line” when one wants to be informal, friendly, or express lightheartedness.
What does this ∥ Mean?
∥ (geometry) Parallel lines. indicates that line AB is parallel to line CD.
What does a B mean in math?
Mathematical symbols
| What it is | Sample expression |
|---|---|
| Proper subset symbol | A B |
| Union symbol | A B = B A |
| Intersection symbol | A B = B A |
| Null symbol | = { } |
What symbol is the colon?
The colon is the symbol “:“. It is used in a number of different ways in mathematics. 1. To denote ratio or odds, as in 2:1 (voiced “two to one”).
What is the symbol for and in logic?
Basic logic symbols
| Symbol | Name | Read as |
|---|---|---|
| ∧ · & | logical conjunction | and |
| ∨ + ∥ | logical (inclusive) disjunction | or |
| ↮ ⊕ ⊻ ≢ | exclusive disjunction | xor; eitheror |
| ⊤ T 1 ■ | Tautology | top, truth, full clause |
What does l mean on TIkTok?
In comparison, there’s ‘L’, which TIkTok users write to signal they’re a ‘Loser‘ or ‘Losing’ at something – life, an argument, or just feeling fed up or down.
How is 8 spelled?
Print our chart for spelling numbers.
Spelling Numbers.
| Cardinal number | Ordinal number | |
|---|---|---|
| 8 | eight | eighth |
| 9 | nine | ninth |
| 10 | ten | tenth |
| 11 | eleven | eleventh |
What does No 2 mean?
number two
n. Informal. 1. The act of defecating. 2.
What do you mean by Aegyo?
Aegyo (Korean: 애교; Hanja: 愛嬌) in Korean refers to a cute display of affection often expressed through a cute voice, changes to speech, facial expressions, or gestures. Aegyo literally means behaving in a flirtatious, coquette-ish manner and it is commonly expected for both male and female K-pop idols.
How do you say cute in Korean text?
Special Features of Korean Texting
- Purposeful Typos. There are also little gimmicks in Korean texting.
- Ways to Sound Cute. Korean texting also has a way of sounding “cute.”
- ㅋㅋ (a sound of laughter) This comes from 크크 (kuh-kuh).
- ㅎㅎㅎ (hahaha) This comes from 하하하 (ha-ha-ha).
- ㅍㅎㅎ (puhaha)
- ㅇㅋ (OK)
- ㅇㅇ (yes)
- ㄴㄴ (no no)
What does double tilde mean?
approximately equal to
Another approximation symbol is the double tilde ≈, meaning “approximately equal to”. The tilde is also used to indicate congruence of shapes by placing it over an = symbol, thus ≅.
What do II mean?
Definitions of ii. adjective. being one more than one. synonyms: 2, two cardinal. being or denoting a numerical quantity but not order.
What does St mean in geometry?
The symbol ∃ means “there exists”. Finally we abbreviate the phrases “such that” and “so that” by the symbol or simply “s.t.”. When mathematics is formally written (as in our text), the use of these symbols is often suppressed. In this class, you may use them freely.
What does 3 mean in math?
In mathematics, the number 3 represents a quantity or value of 3. The whole number between 2 and 4 is 3. The number name of 3 is three. Little Riri is showing 3 fingers. Here are 3 balloons, 3 kittens and 3 shamrocks.
How do I get AUB?
The number of elements in A union B can be calculated by counting the elements in A and B and taking the elements that are common only once. The formula for the number of elements in A union B is n(A U B) = n(A) + n(B) – n(A ∩ B).
What does P intersection q mean?
The intersection of two set P and Q is represented by P ∩ Q. This is the set of all different elements that are included in both P and Q.We can say that the intersection of two given sets i.e. P and Q is the set that includes all the elements that are common to both P and Q.