Math Symbols , 数学符号 , shù xué fú hào 。
Plus , 加 , jiā 。
Minus , 减 , jiǎn 。
Multiply , 乘 , chéng 。
Divide , 除 , chú 。
Equal , 等于 , děng yú 。
数学符号的发明及使用比数字要晚，但其数量却超过了数字。现代数学常用的数学符号已超过了200个，其中，每一个符号都有一段有趣的经历。
The invention and use of mathematical symbols were later than numbers, but their numbers exceeded numbers. There are more than 200 mathematical symbols commonly used in modern mathematics, and each symbol has an interesting experience.
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