What does constant function mean?
Definitions for constant function
con·stant func·tion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word constant function.
Wiktionary
constant functionnoun
A function whose value is the same for all the elements of its domain
Wikipedia
Constant function
In mathematics, a constant function is a function whose (output) value is the same for every input value. For example, the function y(x) = 4 is a constant function because the value of y(x) is 4 regardless of the input value x (see image).
Wikidata
Constant function
In mathematics, a constant function is a function whose values do not vary and thus are constant. For example the function f(x) = 4 is constant since f maps any value to 4. More formally, a function f : A → B is a constant function if f(x) = f for all x and y in A. Every empty function is constant, vacuously, since there are no x and y in A for which f(x) and f are different when A is the empty set. In the context of polynomial functions, a non-zero constant function is called a polynomial of degree zero. A function is said to be identically zero if it takes the value 0 for every argument; it is then trivially a constant function.
Numerology
Chaldean Numerology
The numerical value of constant function in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of constant function in Pythagorean Numerology is: 1
Translations for constant function
From our Multilingual Translation Dictionary
- Stała funkcjaPolish
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"constant function." Definitions.net. STANDS4 LLC, 2024. Web. 29 Apr. 2024. <https://www.definitions.net/definition/constant+function>.
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