Quick Answer: What Symbol Means Approximately?

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 ≡ 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.

Where is the approximate symbol in Word?

More Windows Keyboard Shortcuts for SymbolsSymbolDescriptionShortcut∼tilde operatorALT+8764≅congruent toALT+8773≈almost equal to; asymptotic toALT+8776≠not equal toALT+880036 more rows•Apr 27, 2010

What does approximately equal 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 ≈ 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.

How do you indicate approximately?

Symbols used to denote items that are approximately equal are wavy or dotted equals signs.≈ (U+2248, almost equal to)≉ (U+2249, not almost equal to)≃ (U+2243), a combination of “≈” and “=”, also used to indicate asymptotically equal to.More items…

What is the symbol for approximately in math?

x ≈ y means x is approximately equal to y. This may also be written ≃, ≅, ~, ♎︎ (Libra Symbol), or ≒. G ≈ H means that group G is isomorphic (structurally identical) to group H. (≅ can also be used for isomorphic, as described below.)

What is the meaning of approximately?

: in an approximate manner an event in ancient history that can only be approximately dated —used to indicate that a stated number, amount, or value is an approximationApproximately [=around, about] 2,000 people attended the rally.

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.

Is there a symbol for around?

Double tilde (≈ ) means approximately equal to. For example, a ≈ 30.12 means the value of a is approximately equals to 30.12. Another symbol where tilde is present is this: ≅ .

What does squiggly line mean in text?

Used at the end of a word or sentence in text communications, it often denotes something said in a sing-song or playful voice, or similar to the use in instant messengers and email, depending on context. In some contexts, the tilde represents a lustful or exhausted sigh: “Hello there~”.