partial function
opp.
total_function =,total_function =,total_function . total_function
{
total_function = https://en.wiktionary.org/wiki/total_function
}
total_function =,total_function =,total_function . total_function
{
total_function = https://en.wiktionary.org/wiki/total_function
그냥 함수라고만. 사실 이것과 비교되는 개념인 부분함수,partial_function는 이름은 그렇게 붙었지만 수학에서 말하는 함수는 아님.
https://proofwiki.org/wiki/Definition:Total_Function}
Twin:
https://en.wikipedia.org/wiki/Partial_function
https://proofwiki.org/wiki/Definition:Partial_Function
https://ncatlab.org/nlab/show/partial function
https://en.wikipedia.org/wiki/Partial_function
https://proofwiki.org/wiki/Definition:Partial_Function
https://ncatlab.org/nlab/show/partial function