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- Plus and minus signs - HandWiki
The plus sign + and the minus sign − are mathematical symbols used to represent the notions of positive and negative, respectively In addition, + represents the operation of addition , which results in a sum, while − represents subtraction , resulting in a difference [1]
- plus-minus sign - Wiktionary, the free dictionary
(mathematics) the symbol ±, meaning "plus or minus", used to indicate the precision of an approximation (as in "The result is 10 ± 0 3", meaning the result is anywhere in the inclusive range from 9 7 to 10 3), or as a convenient shorthand for a quantity with two possible values of opposing sign and identical magnitude (as in "The roots of the
- Plus–minus sign - Wikipedia
The plus–minus sign or plus-or-minus sign (±) and the complementary minus-or-plus sign (∓) are symbols with broadly similar multiple meanings In mathematics, the ± sign generally indicates a choice of exactly two possible values, one of which is obtained through addition and the other through subtraction
- Plus Minus Symbol (±)
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
- List of mathematical symbols - Simple English Wikipedia, the free . . .
∞ is a symbol used to represent unending amounts Either plus or minus depending on the situation If y= [+|-]x then x is either positive or negative depending on the situation y= [+|-]x y equals either +x or -x depending on the scenario
- Plus and minus signs - Alchetron, The Free Social Encyclopedia
The plus and minus signs (+ and −) are mathematical symbols used to represent the notions of positive and negative as well as the operations of addition and subtraction Their use has been extended to many other meanings, more or less analogous
- Plus and minus signs - Academic Dictionaries and Encyclopedias
This article is about the mathematical symbols For other uses of plus , see Plus (disambiguation) For other uses of minus , see Minus (disambiguation) The plus and minus signs (+ and −) are mathematical symbols used to represent the notions of
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