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The minus symbol is used in math to represent subtraction. Typically, the symbol is used in an expression like this: In plain language, this expression represents minus .
List of all math symbols and meaning - equality, inequality, parentheses, plus, minus, times, division, power, square root, percent, per mille,...
The plus sign (+) and the minus sign (−) are mathematical symbols used to denote positive and negative functions, respectively. In addition, + represents the operation of addition , which results in a sum , while − represents subtraction , resulting in a difference . [1]
The plus–minus sign or plus-or-minus sign, ±, is a symbol with multiple meanings. In mathematics, it generally indicates a choice of exactly two possible values, one of which is obtained through addition and the other through subtraction.
The minus sign is written as "-". The subtraction problem, 7 - 3 = 4. is read as "seven minus three equals four." The minus sign is also used with negative numbers. For example, the number five is written as 5, while negative five is written as -5. This is read both as "negative five" as well as "minus five," and means the same thing. It is ...
Among the most universally recognized symbols in mathematics is the − symbol, representing the "Minus Sign". This simple yet profound symbol finds application across a spectrum of mathematical operations and contexts. This short lesson covers the diverse uses of the − sign and offers illustrative examples for clarity.
May 17, 2024 · ( informal, slang) Less than, or “or less”. 13- less than 13 (years old) ( mathematics) Relative complement. "minus", "without". {1,2,4} − {1,3,4} = {2} ( mathematics) from the negative side. is the same as. ( medicine) rejective result from laboratory test. ( electricity) cathode. Quotations. [ edit]
The hyphen-minus symbol - is the form of hyphen most commonly used in digital documents. On most keyboards, it is the only character that resembles a minus sign or a dash so it is also used for these. [1] . The name hyphen-minus derives from the original ASCII standard, [2] where it was called hyphen– (minus). [3] .
The plus-minus symbol is used in math to represent both positive and negative results from a calculation. It also indicates the error or uncertainty in measurements.
What is Subtraction in Math? Symbol of Subtraction. Regrouping in Math. Solved Examples On Subtraction. Practice Problems On Subtraction. Frequently Asked Questions On Subtraction. Subtraction: Introduction. Suppose we purchase ice cream for a certain amount of money, say $ 140, and we give $ 200 to the cashier.
