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Математика и Логика SAT - Mathematics
Здесь вы выучите некоторые английские слова, связанные с математикой, такие как «переменная», «гистограмма», «домен» и т. д., которые вам понадобятся для успешной сдачи SAT.
Обзор
Флэш-карточки
Правописание
Тест
the point where a line, curve, or surface crosses an axis on a graph
точка пересечения
a flat, two-dimensional surface that extends infinitely in all directions
плоскость
(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
(of mathematical expressions or quantities) having the same value or function, even if they appear in different forms
эквивалентный
to meet or cross another path, line, etc. at a particular point
пересекаться
a type of graph used in statistics and data analysis to display and compare two sets of numerical data
диаграмма рассеяния
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
(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
a diagram or illustration that is used to show or explain something, such as a chart, graph, or drawing
фигура
the set of all possible input values for which a given function is defined
область определения
(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 set of real numbers that includes all the numbers between any two specified numbers within the set
интервал
a mathematical function that creates a straight line when graphed
линейная функция
a function that can be expressed as the ratio of two polynomials, where the denominator is not zero
рациональная функция
any set of numbers that represent an exact position on a map or graph
координата
a fixed numerical value that is a whole number, either positive, negative, or zero
целая константа
an equation that makes a straight line when graphed
линейное уравнение
to have a direct relationship or alignment with something else, such as paired values or elements
соответствовать
a single number, variable, or the product of numbers and variables in an expression or equation, separated by addition or subtraction operators
член
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
to fulfill the conditions or requirements of a mathematical statement, equation, or inequality
удовлетворять
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
having or involving two distinct modes, peaks, or most frequent values
двумодальный
having equal distances from two or more points
равномерно удалённый
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
to find the numerical value of an expression, equation, or function by substituting specific values for the variables
оценивать
a way of representing numbers as the sum of each digit multiplied by its place value
расширенная нотация
a method of writing numbers as the product of a coefficient and a power of 10
научная нотация
to represent or illustrate something using a drawing, chart, or schematic
схематизировать
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
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
a mathematical function that relates the angles of a triangle to the lengths of its sides, commonly including sine, cosine, and tangent
тригонометрическая функция
a way of representing a system of linear equations in matrix form
расширенная матрица
a vector that has a magnitude of 1 and represents direction without regard to scale
единичный вектор
a single number calculated from the elements of a square matrix that indicates important properties, like whether the matrix can be inverted
определитель
