As a basic part of mathematical theory, mathematical language has "high abstraction, strict logic and wide application". Simply put, mathematical language is scientific, concise and universal.
Each form of mathematical language has its own advantages, such as strict concept definition and revealing essential attributes; Terminology is introduced into Science and Nature, and the system is complete and standardized; Symbols are concise, easy to write and concentrate on expressing mathematical content; The formula dissolves the relationship in form, which is helpful for operation and thinking. The graphic representation is intuitive and helpful to remember, think and solve problems.
Extended data:
For example, there used to be several kinds of plus signs, and the "+"sign is commonly used in modern mathematics. "+"comes from Lavin "et" (meaning "harmony"). /kloc-in the 6th century, Italian scientist Nicolo Tartaglia used the first letter of Italian word "plu" (meaning "add") to indicate addition, and the grass was "μ", which finally became "+". The number "-"is derived from the Latin word "minus" (meaning "minus"). It was abbreviated to M at first, but later it was simplified to "-"because it was written quickly.
It is also said that wine merchants use "-"to indicate how much a barrel of wine costs. After the new wine is poured into the vat, a vertical line is added to the "-",which means that the original line is erased, thus becoming a "+"sign.
/kloc-In the 5th century, German mathematician Wei Demei officially determined that "+"was used as a plus sign and "-"was used as a minus sign.
Baidu Encyclopedia-Mathematical Language
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