ログイン
(mathematics) a quantity whose value changes according to another quantity's varying value
関数
to make a representation of something, especially one based on mathematics
モデル化する
a quantity or value that remains the same and does not change in a specific mathematical context
定数
a combination of numbers, variables, operations, and grouping symbols that collectively represent a numerical value or relationship
代数的表現
(of mathematical expressions or quantities) having the same value or function, even if they appear in different forms
等価の
(mathematics) a quantity that is capable of assuming different values in a calculation
変数
a system of numerical values used to quantify and compare levels, degrees, or values
スケール
(mathematics) a set of points whose coordinates are in agreement with one another
グラフ
a diagram consisting of bars with different heights that represent the amount of a variable
ヒストグラム
a type of graph used in statistics and data analysis to display and compare two sets of numerical data
散布図
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
最適線
a set of real numbers that includes all the numbers between any two specified numbers within the set
インターバル
a function that can be expressed as the ratio of two polynomials, where the denominator is not zero
有理関数
a fixed numerical value that is a whole number, either positive, negative, or zero
整数定数
to have a direct relationship or alignment with something else, such as paired values or elements
一致する
a single number, variable, or the product of numbers and variables in an expression or equation, separated by addition or subtraction operators
項
a reference line used in coordinate systems to provide a framework for locating points
軸
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
多項式関数
to fulfill the conditions or requirements of a mathematical statement, equation, or inequality
満たす
a numerical or constant factor that multiplies a variable in an algebraic term
係数
a statistical method used to model and analyze the relationship between a dependent variable and one or more independent variables
回帰
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
定理
a recurring interval or length associated with a mathematical function or pattern
周期
to find the numerical value of an expression, equation, or function by substituting specific values for the variables
評価する
a way of representing numbers as the sum of each digit multiplied by its place value
拡張表記
a method of writing numbers as the product of a coefficient and a power of 10
科学的表記法
a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations
行列
a single number calculated from the elements of a square matrix that indicates important properties, like whether the matrix can be inverted
行列式
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
ベクトル
a two-dimensional system used to represent points in space
標準座標平面
a mathematical function that relates the angles of a triangle to the lengths of its sides, commonly including sine, cosine, and tangent
三角関数
a vector that has a magnitude of 1 and represents direction without regard to scale
単位ベクトル
