Graph of a function
In mathematics, the graph of a function is the set of ordered pairs , where In the common case where and are real numbers, these pairs are Cartesian coordinates of points in two-dimensional space and thus form a subset of this plane. In the case of functions of two variables, that is functions whose domain consists of pairs the graph usually refers to the set of ordered triples where instead of the pairs as in the definition above. This set is a subset of three-dimensional space; for a continuous real-valued function of two real variables, it is a surface.
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- enIn mathematics, the graph of a function is the set of ordered pairs , where In the common case where and are real numbers, these pairs are Cartesian coordinates of points in two-dimensional space and thus form a subset of this plane. In the case of functions of two variables, that is functions whose domain consists of pairs the graph usually refers to the set of ordered triples where instead of the pairs as in the definition above. This set is a subset of three-dimensional space; for a continuous real-valued function of two real variables, it is a surface.
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- enIn mathematics, the graph of a function is the set of ordered pairs , where In the common case where and are real numbers, these pairs are Cartesian coordinates of points in two-dimensional space and thus form a subset of this plane. In the case of functions of two variables, that is functions whose domain consists of pairs the graph usually refers to the set of ordered triples where instead of the pairs as in the definition above. This set is a subset of three-dimensional space; for a continuous real-valued function of two real variables, it is a surface. In science, engineering, technology, finance, and other areas, graphs are tools used for many purposes. In the simplest case one variable is plotted as a function of another, typically using rectangular axes; see Plot (graphics) for details. A graph of a function is a special case of a relation. In the modern foundations of mathematics, and, typically, in set theory, a function is actually equal to its graph. However, it is often useful to see functions as mappings, which consist not only of the relation between input and output, but also which set is the domain, and which set is the codomain. For example, to say that a function is onto (surjective) or not the codomain should be taken into account. The graph of a function on its own doesn't determine the codomain. It is common to use both terms function and graph of a function since even if considered the same object, they indicate viewing it from a different perspective.
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- Graph of a function
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- enGraph of a function
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- mathworld.wolfram.com/FunctionGraph.html
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- Asymptote
- Cartesian coordinates
- Cartesian coordinate system
- Cartesian plane
- Category:Charts
- Category:Functions and mappings
- Category:Numerical function drawing
- Chart
- Codomain
- Concave function
- Contour line
- Convex function
- Critical point (mathematics)
- Derivative
- Domain of a function
- Engineering
- Epigraph (mathematics)
- File:F(x,y)=−((cosx)%5E2 + (cosy)%5E2)%5E2.PNG
- File:Polynomial of degree three.svg
- File:Three-dimensional graph.png
- File:X%5E4 - 4%5Ex.PNG
- Finance
- Foundations of mathematics
- Function (mathematics)
- Map (mathematics)
- Mathematics
- Normal (geometry)
- Ordered pair
- Ordered triple
- Plot (graphics)
- Range of a function
- Real line
- Real number
- Real-valued function
- Rectangular coordinate system
- Relation (mathematics)
- Science
- Set theory
- Slope
- Stationary point
- Surface (mathematics)
- Surjective function
- Technology
- Tetraview
- Three-dimensional space
- Trigonometric function
- Two-dimensional space
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- Fonksiyon grafiği
- Funksiyanın qrafiki
- Funksjonsgraf
- Funksjonsgraf
- Funktionsgraph
- Funtzio baten irudikapen grafiko
- Graf
- Graf (mängd)
- Graf funkce
- Graf funkcie
- Graf funkcije
- Graf funkcije
- Gràfica d'una funció
- Gráfica de una función
- Gráfica dunha función
- Grafich de 'na fonzion
- Grafico di una funzione
- Graficul unei funcții
- Grafiek (wiskunde)
- Grafikaĵo
- Grafik fungsi
- Grafik funkcije
- Grafikon (matematika)
- Graph
- Graphe d'une fonction
- Graph of a function
- Graphum (mathematica)
- Grap ng punsiyon
- komP
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- m.0l 1w
- Q182598
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- Γραφική παράσταση συνάρτησης
- График (ҳандаса)
- Графика на функция
- График на функција
- График функции
- График функције
- Графік функцыі
- Графік функції
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- グラフ (関数)
- 函数图形
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- Category:Functions and mappings
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