Matematik och Bedömning ACT - Matematik
Här kommer du att lära dig några engelska ord relaterade till matematik, såsom "histogram", "sats", "matris" etc. som hjälper dig att klara dina ACTs.
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(mathematics) a quantity whose value changes according to another quantity's varying value
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funktion
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to make a representation of something, especially one based on mathematics
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modellerar, representera
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a quantity or value that remains the same and does not change in a specific mathematical context
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konstant
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a combination of numbers, variables, operations, and grouping symbols that collectively represent a numerical value or relationship
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algebraisk uttryck, matematiskt uttryck
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(of mathematical expressions or quantities) having the same value or function, even if they appear in different forms
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ekvivalent, likvärdig
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(mathematics) a quantity that is capable of assuming different values in a calculation
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variabel, okänd
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a system of numerical values used to quantify and compare levels, degrees, or values
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skala, grad
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the set of all possible input values for which a given function is defined
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domän, mängd av möjliga värden
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(mathematics) a set of points whose coordinates are in agreement with one another
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graf, diagram
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a diagram consisting of bars with different heights that represent the amount of a variable
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histogram
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a type of graph used in statistics and data analysis to display and compare two sets of numerical data
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spridningsdiagram, punktdiagram
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the point where a line, curve, or surface crosses an axis on a graph
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skärningspunkt, intercept
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a flat, two-dimensional surface that extends infinitely in all directions
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plan, ytan
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any set of numbers that represent an exact position on a map or graph
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koordinat, koordinatpunkt
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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
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bästa passform linje, trendlinje
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a set of real numbers that includes all the numbers between any two specified numbers within the set
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intervall, intervallerna
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a mathematical function that creates a straight line when graphed
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linjär funktion, rak funktion
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a function that can be expressed as the ratio of two polynomials, where the denominator is not zero
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rationell funktion, funktion som kan uttryckas som förhållandet mellan två polynom
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a fixed numerical value that is a whole number, either positive, negative, or zero
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heltal konstant, fast heltalsvärde
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not following a straight or predictable line, sequence, or pattern
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icke-linjär, ickelinjär
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to have a direct relationship or alignment with something else, such as paired values or elements
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motsvara, överensstämma
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a single number, variable, or the product of numbers and variables in an expression or equation, separated by addition or subtraction operators
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led, term
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a reference line used in coordinate systems to provide a framework for locating points
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axel
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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
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polynomfunktion, polynom
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to fulfill the conditions or requirements of a mathematical statement, equation, or inequality
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tillfredsställa, uppfylla
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a numerical or constant factor that multiplies a variable in an algebraic term
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koefficient
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a statistical method used to model and analyze the relationship between a dependent variable and one or more independent variables
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regression, regressionsanalys
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having points that lie on the same straight line
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kollinear, liggande på samma linje
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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
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teorem
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a recurring interval or length associated with a mathematical function or pattern
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period, intervall
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to find the numerical value of an expression, equation, or function by substituting specific values for the variables
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värdera, beräkna
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a way of representing numbers as the sum of each digit multiplied by its place value
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utvidgad notation, expanderad notation
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a method of writing numbers as the product of a coefficient and a power of 10
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vetenskaplig notation, exponentiell notation
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a rectangular array of numbers or symbols organized in rows and columns, commonly used in linear algebra for representing equations, transformations, and vector operations
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matris
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a single number calculated from the elements of a square matrix that indicates important properties, like whether the matrix can be inverted
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determinant
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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
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vektor
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a two-dimensional system used to represent points in space
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standard koordinatplan, kartesisk koordinatplan
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a mathematical function that relates the angles of a triangle to the lengths of its sides, commonly including sine, cosine, and tangent
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trigonometrisk funktion, trigonometrisk funktion (matematik)
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a way of representing a system of linear equations in matrix form
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utvidgad matris, förstärkt matris
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