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Sep 9, 2023 · Definition: An object or a function is concave if it curves inward. In simple terms, it’s hollow or bowed in, much like a cave. Everyday Examples: A bowl. A satellite dish. A spoon’s interior. Skateboard ramps. A pie with a slice taken out of it. Convex.
A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula.
Glossary of mathematical jargon. The language of mathematics has a vast vocabulary of specialist and technical terms. It also has a certain amount of jargon: commonly used phrases which are part of the culture of mathematics, rather than of the subject.
algebra: a branch of mathematics that uses symbols or letters to represent variables, values or numbers, which can then be used to express operations and relationships and to solve equations. algebraic expression: a combination of numbers and letters equivalent to a phrase in language, e.g. x2 + 3 x – 4.
May 2, 2024 · Use this glossary of over 150 math definitions for common and important terms frequently encountered in arithmetic, geometry, and statistics.
- Anne Marie Helmenstine, Ph.D.
cave-in. noun. /ˈkeɪv ɪn/. /ˈkeɪv ɪn/. the fact of something suddenly collapsing. The cave-in at the mine was caused by a sudden rush of water. Take your English to the next level. The Oxford Learner’s Thesaurus explains the difference between groups of similar words.
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CAVE IN definition: 1. If a ceiling, roof, or other structure caves in, it breaks and falls into the space below. 2. to…. Learn more.
