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.

How do you type a wiggly dash?

Creating the ~ symbol on a U.S. keyboard

To create the tilde symbol using a U.S. keyboard hold down Shift and press ~ . This symbol is on the same key as back quote ( ` ), in the top-left portion of the keyboard under Esc.

What do Tildes mean in text?

It is commonly used in online conversation or texting but not formal writing. A tilde extends the last syllable in a sentence, softens the tone and makes the person sound cute.

What does the wavy dash symbol mean?

This is a wavy dash. It is a symbol used to indicate the change of topic or tone, the continuation of sound, etc. … Related to it are dashes, wavy lines.

What is Ñ called in English?

“Tilde” is a repurposed Spanish word used in the English language to refer to that accent mark that Spanish speakers refer to as the “virgulilla” ( ˜ ), the mark over the ñ or enya.

How do you use tilde?

In lexicography (a subject within linguistics) the tilde is used in dictionaries to indicate omission of an entry word. Informally, the symbol can be used to mean “approximately.” For example: “~30 minutes before sautéing the onions, chop the potatoes coarsely.”

What does the curly dash mean in math?

tilde operator
In mathematics, the tilde operator (Unicode U+223C), sometimes called “twiddle”, is often used to denote an equivalence relation between two objects. Thus “x ~ y” means “x is equivalent to y”. It is a weaker statement than stating that x equals y.

Is a tilde an accent?

Rule #1: Spanish accents are called “tildes” in Spanish. In English, a “tilde” refers to the “mustache” that goes over the “n” (ñ), and all other marks are called “accent marks.” However in Spanish, a “tilde” is used for both accent marks and tildes.

Is tilde a punctuation?

The tilde (~) is probably better known as “that squiggly line you use instead of a dash when you’re trying to be fancy signing an email.” In fact, the tilde is actually a useful punctuation mark when used properly. … In other languages, the tilde is used as a means of indicating a change in pronunciation.

How do you get the squiggly line?

On a Windows PC: Enable Num Lock, press and hold Alt, then type the character’s specific number code (see below). iOS or Android device: Press and hold the A, N, or O key on the virtual keyboard, then select the tilde option.

What is an up arrow Caret?

Use the up-arrow caret “^” to indicate every time a caption group occurs at the same time as on-screen text in the lower ⅓ of the screen. … Syncing Alignment Sync the start of a caption group within ½ second of when the sound begins. This applies to both speakers and atmospherics.