For
전사,surjection 전사함수,surjective_function
단사,injection 단사함수,injective_function
전단사,bijection 전단사함수,bijective_function
전사,surjection 전사함수,surjective_function
단사,injection 단사함수,injective_function
전단사,bijection 전단사함수,bijective_function
AKA onto
//수학백과:
선택공리,choice_axiom 및 절단,section과 rel.
수학백과: 전사함수
Surjective_function
전사_함수
https://mathworld.wolfram.com/Surjection.html
https://encyclopediaofmath.org/wiki/Surjection
https://planetmath.org/surjective
https://artofproblemsolving.com/wiki/index.php/Surjection
선택공리,choice_axiom 및 절단,section과 rel.
수학백과: 전사함수
Surjective_function
전사_함수
https://mathworld.wolfram.com/Surjection.html
https://encyclopediaofmath.org/wiki/Surjection
https://planetmath.org/surjective
https://artofproblemsolving.com/wiki/index.php/Surjection