Mathématiques et Évaluation ACT - Mathématiques

(mathematics) a quantity whose value changes according to another quantity's varying value

fonction

to make a representation of something, especially one based on mathematics

confectionner

a quantity or value that remains the same and does not change in a specific mathematical context

constante

a combination of numbers, variables, operations, and grouping symbols that collectively represent a numerical value or relationship

expression algébrique, expression mathématique

(of mathematical expressions or quantities) having the same value or function, even if they appear in different forms

équivalent, équivalente

(mathematics) a quantity that is capable of assuming different values in a calculation

variable

a system of numerical values used to quantify and compare levels, degrees, or values

échelle, scalaire

a symbol that represents any number between 0 and 9

chiffre

the set of all possible input values for which a given function is defined

domaine, ensemble des valeurs d'entrée

(mathematics) a set of points whose coordinates are in agreement with one another

graphique

a graphic design intended to explain something

diagramme, schéma

a diagram consisting of bars with different heights that represent the amount of a variable

histogramme

a type of graph used in statistics and data analysis to display and compare two sets of numerical data

nuage de points, diagramme de dispersion

the point where a line, curve, or surface crosses an axis on a graph

l'ordonnée à l'origine, l'interception

a flat, two-dimensional surface that extends infinitely in all directions

plan, surface plane

any set of numbers that represent an exact position on a map or graph

coordonnée

a straight line drawn through the center of a group of data points on a scatter plot representing the best approximation of the relationship between the variables being studied

ligne de régression, droite de tendance

to meet or cross another path, line, etc. at a particular point

se couper, se croiser

a set of real numbers that includes all the numbers between any two specified numbers within the set

intervalle, intervalles

a mathematical function that creates a straight line when graphed

fonction linéaire, fonction affines

a function that can be expressed as the ratio of two polynomials, where the denominator is not zero

fonction rationnelle, fonction polynomiale rationnelle

a fixed numerical value that is a whole number, either positive, negative, or zero

constante entière, valeur entière fixe

not following a straight or predictable line, sequence, or pattern

non linéaire, non linéarisé

to have a direct relationship or alignment with something else, such as paired values or elements

correspondre, s'aligner

a single number, variable, or the product of numbers and variables in an expression or equation, separated by addition or subtraction operators

terme, élément

a reference line used in coordinate systems to provide a framework for locating points

axe

a mathematical function that can be expressed as a sum of terms, where each term is a constant multiplied by a variable raised to a non-negative integer power

fonction polynomiale, polynôme

to fulfill the conditions or requirements of a mathematical statement, equation, or inequality

satisfaire, répondre à

a numerical or constant factor that multiplies a variable in an algebraic term

coefficient

an equation where the highest power of the variable is squared

quadratique

a statistical method used to model and analyze the relationship between a dependent variable and one or more independent variables

régression, analyse de régression

having equal distances from two or more points

équidistant

having points that lie on the same straight line

colinéaire, aligné

a statement or proposition that has been proven to be true based on previously established axioms, definitions, and other theorems within a particular mathematical or logical system

théorème

a recurring interval or length associated with a mathematical function or pattern

période, intervalle

to find the numerical value of an expression, equation, or function by substituting specific values for the variables

évaluer, évaluer numériquement

a way of representing numbers as the sum of each digit multiplied by its place value

notation développée, notation étendue

a method of writing numbers as the product of a coefficient and a power of 10

notation scientifique, notation exponentielle

a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations

matrice

a single number calculated from the elements of a square matrix that indicates important properties, like whether the matrix can be inverted

déterminant

the product of all positive whole numbers from 1 to a given number

factorielle

an ordered set of numbers that describes both magnitude and direction, commonly used to represent quantities like displacement, velocity, or force in physics and engineering

vecteur

a two-dimensional system used to represent points in space

plan de coordonnées standard, plan cartésien standard

a mathematical function that relates the angles of a triangle to the lengths of its sides, commonly including sine, cosine, and tangent

fonction trigonométrique, fonction trigonométrique (mathématiques)

a way of representing a system of linear equations in matrix form

matrice augmentée, matrice élargie

a vector that has a magnitude of 1 and represents direction without regard to scale

vecteur unitaire, vecteur de norme un