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Function
(mathematics)
Home
Mathematics
Area of mathematics
Formalization of mathematics
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words: 837
articles: 38
Set
of
ordered pairs
. That's it! This is illustrated at:
math.stackexchange.com/questions/1480651/is-fx-x-1-x-2-a-function/1481099#1481099
Table of contents
837
38
Domain, codomain and image
Function
125
7
Bijection
Domain, codomain and image
40
2
Injective function
Bijection
25
Surjective function
Bijection
15
Domain of a function
Domain, codomain and image
Codomain
Domain, codomain and image
85
1
Endofunction
Codomain
9
Image
(mathematics)
Domain, codomain and image
Periodic function
Function
2
Square wave
Periodic function
1
Rectangular wave
Square wave
Function by signature
Function
704
26
Functional function
Function by signature
11
1
Convolution
Functional function
Set function
Function by signature
38
2
Cartesian product
Set function
9
Direct product
Set function
19
Numeric function
Function by signature
637
20
Addition
Numeric function
Subtraction
Numeric function
Multiplication
Numeric function
Division
Numeric function
Exponentiation
(
x
y
)
Numeric function
623
13
nth root
Exponentiation
1
Square root
nth root
Exponentiation functional equation
Exponentiation
20
Exponential function
(
e
x
)
Exponentiation
603
9
Exponential function differential equation
Exponential function
41
Definition of the exponential function
Exponential function
430
2
Taylor expansion definition of the exponential function
Definition of the exponential function
63
Product definition of the exponential function
Definition of the exponential function
367
Gaussian function
(
e
−
x
2
)
Exponential function
Logarithm
Exponential function
Matrix exponential
Exponential function
132
2
Logarithm of a matrix
Matrix exponential
71
1
Existence of the matrix logarithm
Logarithm of a matrix
71
Step function
Numeric function
1
Heavyside step function
Step function
Ancestors
(4)
Formalization of mathematics
Area of mathematics
Mathematics
Home
Incoming links
(4)
Dirac delta function
Distribution
Effect of a change of basis on the matrix of a bilinear form
Semidirect product
Synonyms
(1)
Function