Equations: meaning, definitions and examples
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equations
[ ɪˈkweɪʒənz ]
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
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
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:
🇵🇹 equações
🇮🇳 समीकरणों
🇩🇪 Gleichungen
🇮🇩 persamaan
🇺🇦 рівняння
🇵🇱 równania
🇯🇵 方程式
🇫🇷 équations
🇪🇸 ecuaciones
🇹🇷 denklemler
🇰🇷 방정식
🇸🇦 معادلات
🇨🇿 rovnice
🇸🇰 rovnice
🇨🇳 方程式
🇸🇮 enačbe
🇮🇸 jöfnur
🇰🇿 теңдеулер
🇬🇪 განტოლებები
🇦🇿 tənliklər
🇲🇽 ecuaciones
Word origin
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.