How to type braces on a computer

The curly brackets are {}; there are many input methods, the following are the two most commonly used methods:

1. Input through the intelligent input method, commonly used Input methods such as Sogou and QQ Pinyin are available; taking QQ Pinyin as an example, you can directly enter "braces" in the Chinese state. See the figure below for details:

2, Input directly through the keyboard: press and hold the "shift" key on the keyboard, and then press the "{" key and the "}" key in sequence. See the figure below for details:

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##Extended information

Braces were introduced by the French mathematician François Viète (1540-1603) in 1593 and became common around the world after the 18th century.

This symbol represents the purpose expressed through instructions and formulas in a wide range. English name: brace, also known as braces.

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

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

Commonly used brackets

Square brackets "[ ]" are used to mark gaps or errors in the text, International Phonetic Alphabets, references, etc.

Hexagonal brackets "〔〕" are used to indicate the year of publication in the document number, the author's nationality, dynasty, or the original text content in the notes, etc.

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

There are two other symbols that look like brackets but are used in different ways:

Quotation marks “ ”

Book title number 〈 〉

Wherein “（ )” Called "parentheses", "parentheses" or "brackets".

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

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