ACT 수학 및 평가 - 수학
여기서는 "히스토그램", "정리", "행렬" 등과 같이 ACT를 잘하는 데 도움이 되는 수학 관련 영어 단어를 배우게 됩니다.
리뷰
플래시카드
철자법
퀴즈
(mathematics) a quantity whose value changes according to another quantity's varying value
함수
a quantity or value that remains the same and does not change in a specific mathematical context
상수
a combination of numbers, variables, operations, and grouping symbols that collectively represent a numerical value or relationship
대수 표현
(of mathematical expressions or quantities) having the same value or function, even if they appear in different forms
동등한
(mathematics) a quantity that is capable of assuming different values in a calculation
변수
a system of numerical values used to quantify and compare levels, degrees, or values
척도
a diagram consisting of bars with different heights that represent the amount of a variable
히스토그램
a type of graph used in statistics and data analysis to display and compare two sets of numerical data
산점도
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
최적선
a set of real numbers that includes all the numbers between any two specified numbers within the set
구간
a function that can be expressed as the ratio of two polynomials, where the denominator is not zero
유리 함수
a fixed numerical value that is a whole number, either positive, negative, or zero
정수 상수
to have a direct relationship or alignment with something else, such as paired values or elements
해당하다
a single number, variable, or the product of numbers and variables in an expression or equation, separated by addition or subtraction operators
항
a reference line used in coordinate systems to provide a framework for locating points
축
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
다항식 함수
to fulfill the conditions or requirements of a mathematical statement, equation, or inequality
만족시키다
a numerical or constant factor that multiplies a variable in an algebraic term
계수
a statistical method used to model and analyze the relationship between a dependent variable and one or more independent variables
회귀
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
정리
to find the numerical value of an expression, equation, or function by substituting specific values for the variables
평가하다
a way of representing numbers as the sum of each digit multiplied by its place value
확장 표기법
a method of writing numbers as the product of a coefficient and a power of 10
과학적 표기법
a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations
행렬
a single number calculated from the elements of a square matrix that indicates important properties, like whether the matrix can be inverted
행렬식
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
벡터
a two-dimensional system used to represent points in space
표준 좌표 평면
a mathematical function that relates the angles of a triangle to the lengths of its sides, commonly including sine, cosine, and tangent
삼각 함수
a vector that has a magnitude of 1 and represents direction without regard to scale
단위 벡터