Equations: meaning, definitions and examples
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equations
[ ษชหkweษชสษnz ]
mathematics
A statement that the values of two mathematical expressions are equal (indicated by the sign =). Equations are used to solve problems in algebra, calculus, and other branches of mathematics.
Synonyms
formula, mathematical equation, mathematical statement.
Which Synonym Should You Choose?
Word | Description / Examples |
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equations |
General usage for any mathematical expression that asserts the equality of two expressions. It can be used both in everyday language and academic settings.
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mathematical statement |
Used in academic and formal settings to refer to declarative sentences that are either true or false within the context of mathematics. It's often broader than just equations.
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formula |
Specific and systematic expressions used to represent mathematical principles, chemical mixtures, or scientific relationships. Common in both education and professional settings.
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mathematical equation |
Typically used in more formal or academic settings to specify that the equation belongs to the field of mathematics. Emphasizes the mathematical nature of the equation.
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Examples of usage
- We need to solve the equation 2x + 5 = 11 to find the value of x.
- The quadratic equation ax^2 + bx + c = 0 can be solved using the quadratic formula.
physics
In physics, an equation represents a relationship between physical quantities, usually expressed using mathematical symbols. Equations are fundamental in describing natural phenomena and predicting outcomes.
Synonyms
formula, mathematical expression, physical relationship.
Which Synonym Should You Choose?
Word | Description / Examples |
---|---|
equations |
Equations are used to describe mathematical relationships between variables that are equal to each other, often found in math, physics, and engineering.
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physical relationship |
Physical relationships describe how physical quantities are related to each other, often used in physics to explain natural phenomena.
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formula |
Formulas are used to provide a concise way of expressing information symbolically, such as mathematical, scientific, and technical information. Often, formulas relate variables in a standard format.
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mathematical expression |
Mathematical expressions are combinations of numbers, operators, and sometimes variables that represent a value. They do not necessarily imply equality like equations.
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Examples of usage
- Newton's second law of motion is expressed as the equation F = ma.
- The equation E = mc^2 relates energy (E) to mass (m) and the speed of light (c).
Translations
Translations of the word "equations" in other languages:
๐ต๐น equaรงรตes
๐ฎ๐ณ เคธเคฎเฅเคเคฐเคฃเฅเค
๐ฉ๐ช Gleichungen
๐ฎ๐ฉ persamaan
๐บ๐ฆ ััะฒะฝัะฝะฝั
๐ต๐ฑ rรณwnania
๐ฏ๐ต ๆน็จๅผ
๐ซ๐ท รฉquations
๐ช๐ธ ecuaciones
๐น๐ท denklemler
๐ฐ๐ท ๋ฐฉ์ ์
๐ธ๐ฆ ู ุนุงุฏูุงุช
๐จ๐ฟ rovnice
๐ธ๐ฐ rovnice
๐จ๐ณ ๆน็จๅผ
๐ธ๐ฎ enaฤbe
๐ฎ๐ธ jรถfnur
๐ฐ๐ฟ ัะตาฃะดะตัะปะตั
๐ฌ๐ช แแแแขแแแแแแแ
๐ฆ๐ฟ tษnliklษr
๐ฒ๐ฝ ecuaciones
Etymology
The word 'equations' originates from the Latin word 'aequatio,' which means 'a making equal.' The concept of equations has been integral to the development of mathematics and science throughout history. From ancient civilizations to modern-day applications, equations have played a crucial role in solving problems and understanding the world around us.
Word Frequency Rank
At position #2,476, this word belongs to solid intermediate vocabulary. It's frequently used in both casual and formal contexts and is worth learning for better fluency.
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