What Is an Arch Brace?

Braces, introduced by French mathematician François Viète (15401603) in 1593, are used in the world after the 18th century.

[dà kuò hào]

big parantheses

Explanation: 1. A token used to connect more equal or paired words or items to be considered together, or to surround those items from which only one is selected. 2. One of a pair of symbols as a set in mathematics.

The braces "{}" and the brackets "[]" were created by German mathematician Wei Zhide, one of the algebraic founders.

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Square brackets "[]" are used to indicate vacancies or corrections in the text, IPA, references, etc.

Hex brackets "[]" are used to indicate the year of publication in the official document number, the nationality of the author, the dynasty or the original content of the comment.

Square brackets "[]" are often used to indicate entries in reference books.

There are also two other symbols that look like parentheses and use different methods:

Quotes ""

Book number <>

"()" Is also called "parenthesis", "parentheses" or "braces."

Square head brackets [] are also called "fishtail brackets" and "fishtail numbers", and are sometimes used as word annotations.

Example: [Bracket] One of punctuation.