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Formulae Meaning: Definition, Examples, and Translations

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formulae

[ˈfɔːrmjʊliː ]

Definition

Context #1 | Noun

mathematics, science

Formulae are the plural form of the word 'formula' and refer to a set of mathematical or scientific symbols representing a relationship or principle. They are commonly used to express rules, laws, or calculations in various fields such as physics, chemistry, and mathematics. Formulae can be simple or complex, depending on the concepts they represent. For example, the area of a circle can be expressed by the formulae A = πr², where 'A' represents area and 'r' is the radius. Understanding and using formulae is essential for solving problems in academic and practical applications.

Synonyms

calculations, equations, expressions.

Examples of usage

  • The formulae for calculating speed are essential in physics.
  • In chemistry, there are specific formulae for chemical reactions.
  • Mathematicians often derive new formulae from existing ones.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

  • In chemistry, a molecular formula indicates the types and numbers of atoms in a molecule, providing a blueprint for substances.
  • Einstein's famous equation E=mc² is an example of a formula that describes the relationship between energy, mass, and the speed of light.
  • Mathematical formulas can represent everything from simple addition to complex theories, playing crucial roles in technological advancements.

Education

  • In schools, students learn to use formulas to solve problems in math, making abstract concepts more concrete.
  • Formulas are essential tools in STEM (Science, Technology, Engineering, and Mathematics) fields, helping students prepare for future careers.
  • Understanding formulas often fosters critical thinking and problem-solving skills, essential in many professions.

Pop Culture

  • Formulas have been featured in movies and TV shows as magic spells, where characters write formulas to unlock powerful abilities.
  • Various software, like Excel, uses formulas extensively to analyze data, showing their relevance in the digital age.
  • The concept of formulae often transitions into the realms of art and music, with artists creating formulas for rhythm or color schemes.

Origin of 'formulae'

Main points about word origin

  • The word comes from the Latin 'formula', meaning a small form or a pattern, suggesting a structured way of expressing ideas.
  • In ancient Rome, a 'formula' referred to a specific legal procedure, showing how well the concept of formulae spans different fields.
  • The plural 'formulae' sounds like 'fohr-myoo-lee', reflecting its roots in Latin where endings change to signal plurality.

The word 'formula' comes from Latin 'formula,' which means a small form, a rule or fixed method. It originally referred to a set prescription for various activities, such as legal matters and rituals. The adaptation of 'formula' in scientific and mathematical contexts likely emerged in the 17th century as scholars began to systematize knowledge. The plural form 'formulae' follows the Latin rule of forming plurals, indicating the transition of this term into the specialized language of math and science. With the advancement of science and mathematics, formulae became crucial tools for expressing complex ideas succinctly and universally, making them essential components in both education and professional practice.

Word Frequency Rank

Position #9,569 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.