Éducation - Outils de calcul

Ici, vous apprendrez quelques mots anglais liés aux outils de calcul tels que "calculatrice", "boulier", et "bâton de comptage".

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calculator

[nom]

a small electronic device or software used to do mathematical operations

calculatrice

Ex: The teacher allowed us to use calculators during the test .Le professeur nous a permis d'utiliser des **calculatrices** pendant le test.

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scientific calculator

[nom]

a specialized calculator designed for solving complex mathematical and scientific equations, commonly used by students, engineers, and scientists

calculatrice scientifique, calculette scientifique

Ex: She carried her scientific calculator everywhere , knowing it would be essential for her work as a chemist .Elle emportait partout sa **calculatrice scientifique**, sachant qu'elle serait essentielle pour son travail de chimiste.

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printing calculator

[nom]

a type of calculator equipped with a built-in printer that produces a physical record of calculations

calculatrice imprimante, calculatrice avec imprimante

Ex: The office manager used a printing calculator to tally up expenses for the month and print out expense reports for review by upper management.Le responsable du bureau a utilisé une **calculatrice imprimante** pour totaliser les dépenses du mois et imprimer des rapports de dépenses pour examen par la direction supérieure.

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programmable calculator

[nom]

a type of calculator that allows users to write and execute customized programs to automate complex calculations

calculatrice programmable, machine à calculer programmable

Ex: The financial analyst employed a programmable calculator to create customized financial models for investment analysis .L'analyste financier a utilisé une **calculatrice programmable** pour créer des modèles financiers personnalisés pour l'analyse des investissements.

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RPN calculator

[nom]

a type of calculator that operates on a postfix notation system, where operators follow their operands, offering simplicity and efficiency in engineering and scientific calculations

calculatrice RPN, calculatrice en notation polonaise inverse

Ex: The mathematician employed an RPN calculator to explore mathematical concepts and solve equations in research projects .

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mechanical calculator

[nom]

a device that performs arithmetic operations through mechanical means, often using gears, levers, and other physical mechanisms, predating electronic calculators

calculatrice mécanique, machine à calculer mécanique

Ex: The antique collector displayed a collection of vintage mechanical calculators, showcasing the evolution of computing technology .Le collectionneur d'antiquités a exposé une collection de **calculatrices mécaniques** vintage, mettant en valeur l'évolution de la technologie informatique.

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calculating machine

[nom]

a mechanical or electronic device designed for performing arithmetic operations such as addition, subtraction, multiplication, and division

machine à calculer, calculatrice mécanique

Ex: The mechanical calculating machine, though outdated , is still used by some enthusiasts for its nostalgic charm .La **machine à calculer** mécanique, bien que dépassée, est encore utilisée par certains passionnés pour son charme nostalgique.

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abacus

[nom]

a tool used for counting and calculating that consists of a frame with rods or wires on which beads or stones are moved up and down using hands

abaque, boulier

Ex: Using an abacus improves mental calculation skills over time .Utiliser un **boulier** améliore les compétences en calcul mental avec le temps.

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Napier's bones

[nom]

a set of numbered rods used for multiplication and division, invented by John Napier in the 17th century

les bâtons de Napier, les réglettes de Napier

Ex: The book explained the historical significance of Napier's bones in the development of mathematics.

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reckoning board

[nom]

a manual calculating tool with rows of beads or counters on rods or wires used for basic arithmetic operations

planche à calcul, abaque

Ex: Archaeologists unearthed well-preserved reckoning boards at ancient sites , shedding light on mathematical practices of past civilizations .Les archéologues ont mis au jour des **abaques** bien conservés sur des sites anciens, éclairant les pratiques mathématiques des civilisations passées.

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counting rod

[nom]

a tool with marked rods or sticks used in ancient math, especially in Chinese and Japanese traditions

bâtonnet de calcul, réglette de calcul

Ex: Historians study ancient texts and artifacts , including counting rods, to understand the development of mathematics in different cultures .Les historiens étudient les textes et artefacts anciens, y compris les **bâtonnets de comptage**, pour comprendre le développement des mathématiques dans différentes cultures.

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comptometer

[nom]

a mechanical calculator developed in the late 19th century, featuring multiple rows of keys corresponding to digits

comptomètre, machine à calculer mécanique

Ex: Museums often display vintage comptometers as examples of early mechanical calculating machines .Les musées exposent souvent des **comptomètres** vintage comme exemples de premières machines à calculer mécaniques.

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difference engine

[nom]

a mechanical calculator designed by Charles Babbage in the 19th century, intended to perform mathematical calculations automatically by the method of finite differences, considered a precursor to modern computers

machine à différences, calculatrice mécanique à différences

Ex: The Difference Engine's conceptualization revolutionized mathematical computation, paving the way for modern computing devices.

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Curta

[nom]

a compact, hand-cranked mechanical calculator invented by Curt Herzstark in the 1940s, renowned for its innovative design and portability, capable of performing complex arithmetic calculations

Curta, calculatrice mécanique Curta

Ex: Despite the advent of electronic calculators, some enthusiasts still prefer the tactile experience of using a Curta for mathematical computations.

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slide rule

[nom]

a mechanical analog device used for mathematical calculations, consisting of two logarithmic scales that slide past each other

règle à calcul, calculatrice à règles

Ex: The physics student mastered the use of the slide rule to solve problems in his experiments .L'étudiant en physique a maîtrisé l'utilisation de la **règle à calcul** pour résoudre des problèmes dans ses expériences.

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Éducation - Outils de calcul