curr goto 함수,function#s-2
일반적으로 f(x)=x
특히 Boolean identity function은 두 가지 경우 뿐, f(0)=0, f(1)=1 ... 불_대수,Boolean_algebra > 불_함수,Boolean_function
특히 Boolean identity function은 두 가지 경우 뿐, f(0)=0, f(1)=1 ... 불_대수,Boolean_algebra > 불_함수,Boolean_function
MKLINK
항등작용소/항등연산자/identity_operator
{
2023-10-14 see identity_operator and identity operator
https://mathworld.wolfram.com/IdentityOperator.html
}
항등관계,identity_relation - curr. at 관계,relation#s-12
{
as of 2023-01-14:
항등작용소/항등연산자/identity_operator
{
2023-10-14 see identity_operator and identity operator
https://mathworld.wolfram.com/IdentityOperator.html
}
항등관계,identity_relation - curr. at 관계,relation#s-12
{
as of 2023-01-14:
Identity_function
"also called an identity_relation , identity_map or identity_transformation " // 각각 관계,relation 사상,map 변환,transformation
정말?
"also called an identity_relation , identity_map or identity_transformation " // 각각 관계,relation 사상,map 변환,transformation
정말?
Identity_relation : redir. to Homogeneous_relation
2023-10-14 see identity_relation and identity relation
}
포함함수,inclusion_function
{
정의역,domain ⊂ 공역,codomain인 항등함수,identity_function.
2023-10-14 see identity_relation and identity relation
}
포함함수,inclusion_function
{
정의역,domain ⊂ 공역,codomain인 항등함수,identity_function.
정의
X ⊂ Y 일 때 다음을 만족하는 함수 i: X → Y는 포함함수.
https://freshrimpsushi.github.io/posts/inclusion-function/
}
X ⊂ Y 일 때 다음을 만족하는 함수 i: X → Y는 포함함수.
i(x) = x (∀x ∈ X)
Twins:https://freshrimpsushi.github.io/posts/inclusion-function/
}
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- [1] Knapp Basic Algebra 책 처음의 표기법 안내(Standard notation) p.xviii