difference fonction convexe et concave
A convex shape is the opposite of a concave shape. It curves outward, and its middle is thicker than its edges. If you take a football or a rugby ball and place it as if you're about to kick it, you'll see that it has a convex shape—its ends are pointy, and it has a thick middle. Mary's design proposal included a lot of convex lines.
Opposite of Concave, What is opposite antonym word Concave English Vocabs
Convex lenses are the opposite of concave: they make things look closer or bigger rather than farther or smaller. Magnifying glasses, certain eyeglasses, microscopes and some binoculars have convex lenses. Concave and convex polygons. In geometry, the words concave and convex describe different shapes of polygons. Polygons are shapes that have.
Concave and Convex Mirror Learn All Concepts Embibe
What to Know Concave means "hollowed out or rounded inward" and is easily remembered because these surfaces "cave" in. The opposite is convex meaning "curved or rounded outward." Both words have been around for centuries but are often mixed up. Advice in mirror may be closer than it appears.
When object is placed at infinity opposite to a concave mirror. Light Reflection and Refraction
CONCAVE - Synonyms, related words and examples | Cambridge English Thesaurus
Concave or Convex? Understanding the Difference in 2023
CONCAVE Synonyms: 98 Similar and Opposite Words | Merriam-Webster Thesaurus Synonyms of concave concave 1 of 2 adjective Definition of concave as in hollow curved inward a concave lens Synonyms & Similar Words Relevance hollow sunken depressed cupped dimpled recessed indented dished dented crescentic compressed cavernous alveolar recurved cuplike
Convex vs. Concave The meanings and differences
As convex - bent outwards - is the opposite of concave, it should be easy to remember. Summary Convex and concave are two words that describe a line or shape, often in mathematics, science, or in relation to eyeglasses and mirrors. While convex means to bend or protrude outwards, concave is the opposite and means to bend inwards.
Convex and Concave Functions and Inflection Points StudyWell
adjective (1) as in curved, depressed Advertisement View definitions for concave concave adjective as in curved, depressed
Concave vs. Convex What’s the Difference?
Concave describes an inward curve; its opposite, convex, describes a curve that bulges outward. They are used to describe gentle, subtle curves, like the kinds found in mirrors or lenses.
Difference Between Convex & Concave Mirrors And Their Comparisons
Concave and convex are literal opposites—one involves shapes that curve inward and the other involves shapes that curve outward. The terms can be used generally, but they're often used in technical, scientific, and geometric contexts.
Concave Shape Definition Solved Examples Questions
concave 2 of 2 noun con· cave ˈkän-ˌkāv : a concave line or surface Synonyms Adjective dented depressed dished hollow indented recessed sunken See all Synonyms & Antonyms in Thesaurus Examples of concave in a Sentence Recent Examples on the Web Adjective
convex adjective Definition, pictures, pronunciation and usage notes Oxford Advanced Learner
The inside of a shiny spoon is a common example of a concave mirror. opposite convex Topics Colours and Shapes c2. Oxford Collocations Dictionary Concave is used with these nouns: mirror; See full entry. Word Origin late Middle English: from Latin concavus, from con-'together' + cavus 'hollow'.
Opposite Of Concave, Antonyms of Concave, Meaning and Example Sentences English Grammar Here
What are some opposite words for concave? Antonyms for concave kɒnˈkeɪv, ˈkɒn keɪv; ˈkɒn keɪv con·cave This page is about all possible antonyms and opposite words for the term concave. Wiktionary Rate these synonyms: 0.0 / 0 votes concave noun Antonyms: convex concave adjective curved like the inner surface of a sphere or bowl Antonyms: convex
Explain the rules of concave and convex mirror
What is the opposite word for Concave? convex hollow, curved bulging hollow distended curved protuberant hollow protrusive gibbous rounded hollow cambered protruding curving hollow ballooning bloated blown up bulbous enlarged expanded extended inflated jutting projecting puffed puffy risen swollen domed global globular round spherical bell-shaped
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Knowing the difference between concave vs. convex is important. Never stumble again by learning these basic differences between the two words.. They differ in that each word describes a specific shape. A concave shape is the opposite of a convex shape. Adjective Usage. The terms concave and convex are most commonly used as adjectives. When.
Concave vs. convex What’s the difference? The Word Counter
Concave antonyms - 202 Opposites of Concave convex adj. # depressed bulging adj. gibbous adj. # depressed biconvex globular adj. bell-shaped bent adj. broken-backed bulbous adj. convexo-concave curving adj. , v. domed adj. gibbose hilarious hogged lenticular protruding protuberant adj. proud adj. # surface , feature round adj. rounded adj.
Concave Up and Concave Down Meaning and Examples Outlier
Concave and convex are opposite terms used to describe the shapes of mirrors, lenses, graphs, or slopes. In general, an object is concave if it's hollow and slopes downward like an empty pool. An object is convex if it's raised or bulging upward like a dome. Your writing, at its best