Ciro Santilli
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中国独裁统治 China Dictatorship 新疆改造中心、六四事件、法轮功、郝海东、709大抓捕、2015巴拿马文件 邓家贵、低端人口、西藏骚乱
Function (mathematics)
"Formalization of mathematics"
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808
wiki
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
808
Domain, codomain and image
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"Function"
0
Bijection
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"Domain, codomain and image"
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Injective function
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"Bijection"
25
Surjective function
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"Bijection"
15
Domain of a function
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"Domain, codomain and image"
0
Codomain
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"Domain, codomain and image"
76
Endofunction
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"Codomain"
9
Image (mathematics)
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"Domain, codomain and image"
0
Periodic function
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"Function"
0
Square wave
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"Periodic function"
0
Rectangular wave
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"Square wave"
0
Set function
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"Function"
10
Cartesian product
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"Set function"
9
Direct product
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"Set function"
19
Numeric function
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"Function"
14
Addition
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"Numeric function"
0
Subtraction
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"Numeric function"
0
Multiplication
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"Numeric function"
0
Division
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"Numeric function"
0
Exponentiation (
x
y
)
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"Numeric function"
0
nth root
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"Exponentiation"
0
Square root
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"nth root"
0
Exponentiation functional equation
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"Exponentiation"
20
Exponential function (
e
x
)
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"Exponentiation"
0
Exponential function differential equation
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"Exponential function"
41
Definition of the exponential function
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"Exponential function"
0
Taylor expansion definition of the exponential function
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"Definition of the exponential function"
63
Product definition of the exponential function
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"Definition of the exponential function"
367
Logarithm
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"Exponential function"
0
Matrix exponential
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"Exponential function"
61
Logarithm of a matrix
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"Matrix exponential"
0
Existence of the matrix logarithm
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"Logarithm of a matrix"
71
Ancestors
Formalization of mathematics
Mathematics
Ciro Santilli's Homepage
Incoming links
Dirac delta function
Distribution
Effect of a change of basis on the matrix of a bilinear form
Semidirect product