What does this symbol mean?



Asked by: Kent Groll

What does this symbol ∼ mean?





“∼” is one of many symbols, listed in the Wikipedia article on approximation, used to indicate that one number is approximately equal to another. Note that “approximately equal” is reflexive and symmetric but not transitive. “∼” is one of many symbols used in logic to indicate negation.

What is this symbol called?

This table contains special characters.

Symbol Name of the symbol Similar glyphs or concepts
Almost equal to Approximately equal to sign.
& Ampersand plus sign
⟨ ⟩ Angle brackets Bracket, Parenthesis, Greater-than sign, Less-than sign
‘ ‘ Apostrophe Quotation mark, Guillemet, Prime, Grave

How do I find out what these symbols mean?

6 Ways to Find Symbols and Look Up Symbol Meanings

  1. Identify Symbols Using Symbols.com. The aptly named Symbols.com is a great place to start your search. …
  2. Draw a Symbol to Find Out Its Meaning. …
  3. Search Symbols With Google. …
  4. Browse a List of Symbols. …
  5. Learn What Emoji Symbols Mean. …
  6. Utilize a Stock Ticker Symbol Finder.


What is the meaning of this symbol ≤?





less than or equal to

The symbol ≤ means less than or equal to. The symbol ≥ means greater than or equal to.

What do Tildes mean in text?

In informal writing, a tilde is sometimes used before a number to mean “about” or “approximately.” For example, a sentence that reads I think my dog weighs ~20 pounds means I think my dog weighs about/around 20 pounds. This usage is likely based on the math usage of the tilde symbol to mean an approximate equivalency.

What does ~= mean in math?

∼ is a similarity in geometry and can be used to show that two things are asymptotically equal (they become more equal as you increase a variable like n). This is a weaker statement than the other two.

How do you read a symbol?

We usually here press the star. Key dollar sign % or percent symbol caret ampersand or and underscore – when it's written in text. – sign would it's written in a numeric equation.



What does @name mean in an email?

Outlook. Email. Compose or reply. Compose or reply. Use @mentions to get someone’s attention.

What are () called in English?

Parentheses are a pair of punctuation marks that are most often used to add additional nonessential information or an aside to a sentence. Parentheses resemble two curved vertical lines: ( ). A single one of these punctuation marks is called a parenthesis.

What is the meaning of this emoji 💗?

The growing heart emoji, 💗, shows a pink or red heart surrounded by the outlines of several slightly lighter-colored hearts of increasing size, which suggests that the heart is expanding. It’s used to express outpourings of emotions like love, joy, affection, pride, and even sorrow.



What is the I love you hand symbol?

The love-you gesture or I love you hand sign emoji is the American Sign Language gesture for “I love you,” showing a hand with a raised index finger and pinky (little) finger and an extended thumb. It comes in a range of skin tones.

What does 👌 mean from a guy?

The OK gesture or OK sign or ring gesture (symbol/emoji: “👌”) is performed by connecting the thumb and index into a circle, and holding the other fingers straight or relaxed away from the palm. Commonly used by divers, it signifies “I am OK” or “Are you OK?” when underwater.

What does 🤙 mean in Hawaii?

Hang loose

“Hang loose,” “Right on,” “Thank you,” “Things are great,” “Take it easy” – in Hawaii, the shaka sign expresses all those friendly messages and more. As kamaaina know, to make the shaka, you curl your three middle fingers while extending your thumb and baby finger.



What does the four finger pose mean?

Back in 2017, holding up four fingers in a selfie meant that you were helping to bring awareness to mental health issues, as one in four people struggle with them. The BBC campaign saw a litany of celebrities, Tom Hardy included, throwing the fours up to help call attention to mental health issues.

What does the upside down ok mean?

The park employee formed an upside-down OK gesture with his fingers. The three fingers supposedly represent “w” for white and the OK circle for the top of “p” for power.

What does crossing your middle and ring finger mean?

This gesture was later adopted by the Christians who saw the symbolism of the Christian cross in it. It means the person crossing their index and middle fingers is praying for good luck, hoping something good or something they wish for will happen.