Войти
Математика и Оценка ACT - Математика
Здесь вы выучите некоторые английские слова, связанные с математикой, такие как «гистограмма», «теорема», «матрица» и т. д., которые помогут вам улучшить свои навыки ACT.
Обзор
Флэш-карточки
Правописание
Тест
(mathematics) a quantity whose value changes according to another quantity's varying value
функция
to make a representation of something, especially one based on mathematics
моделировать
a quantity or value that remains the same and does not change in a specific mathematical context
константа
a combination of numbers, variables, operations, and grouping symbols that collectively represent a numerical value or relationship
алгебраическое выражение, математическое выражение
(of mathematical expressions or quantities) having the same value or function, even if they appear in different forms
эквивалентный, эквивалентная
(mathematics) a quantity that is capable of assuming different values in a calculation
переменная
a system of numerical values used to quantify and compare levels, degrees, or values
шкала, размерность
the set of all possible input values for which a given function is defined
область определения, множество входных значений
(mathematics) a set of points whose coordinates are in agreement with one another
граф
a diagram consisting of bars with different heights that represent the amount of a variable
гистограмма
a type of graph used in statistics and data analysis to display and compare two sets of numerical data
диаграмма рассеяния, точечная диаграмма
the point where a line, curve, or surface crosses an axis on a graph
точка пересечения, пересечение
a flat, two-dimensional surface that extends infinitely in all directions
плоскость, плоскостная поверхность
any set of numbers that represent an exact position on a map or graph
координата
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
линия наилучшего соответствия, линия тренда
to meet or cross another path, line, etc. at a particular point
пересекаться
a set of real numbers that includes all the numbers between any two specified numbers within the set
интервал, интервалы
a mathematical function that creates a straight line when graphed
линейная функция, линейная зависимость
a function that can be expressed as the ratio of two polynomials, where the denominator is not zero
рациональная функция, функция
a fixed numerical value that is a whole number, either positive, negative, or zero
целая константа, фиксированное целое число
not following a straight or predictable line, sequence, or pattern
нелинейный, непрямолинейный
to have a direct relationship or alignment with something else, such as paired values or elements
соответствовать, совпадать
a single number, variable, or the product of numbers and variables in an expression or equation, separated by addition or subtraction operators
член, термин
a reference line used in coordinate systems to provide a framework for locating points
ось
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
полиномиальная функция, многочлен
to fulfill the conditions or requirements of a mathematical statement, equation, or inequality
удовлетворять, соответствовать
a numerical or constant factor that multiplies a variable in an algebraic term
коэффициент
an equation where the highest power of the variable is squared
квадратичное уравнение
a statistical method used to model and analyze the relationship between a dependent variable and one or more independent variables
регрессия, анализ регрессии
having equal distances from two or more points
равномерно удалённый
having points that lie on the same straight line
коллинеарные, находящиеся на одной прямой
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
теорема
a recurring interval or length associated with a mathematical function or pattern
период, интервал
to find the numerical value of an expression, equation, or function by substituting specific values for the variables
оценивать, вычислять
a way of representing numbers as the sum of each digit multiplied by its place value
расширенная нотация, развернутая нотация
a method of writing numbers as the product of a coefficient and a power of 10
научная нотация, экспоненциальная нотация
a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations
матрица
a single number calculated from the elements of a square matrix that indicates important properties, like whether the matrix can be inverted
определитель
the product of all positive whole numbers from 1 to a given number
факториал
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
вектор
a two-dimensional system used to represent points in space
стандартная координатная плоскость, декартова координатная плоскость
a mathematical function that relates the angles of a triangle to the lengths of its sides, commonly including sine, cosine, and tangent
тригонометрическая функция, тригонометрическая функция (математика)
a way of representing a system of linear equations in matrix form
расширенная матрица, увеличенная матрица
a vector that has a magnitude of 1 and represents direction without regard to scale
единичный вектор, вектор единичной длины
