Last Updated
：2025/11/20
onto
IPA(Pronunciation)
Adjective
not-comparable
of a function
Japanese Meaning
全射（数学用語として、関数がその値の集合全体を網羅する状態を表す）
Quizzes for review
(mathematics, of a function) Assuming each of the values in its codomain; having its range equal to its codomain.
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onto
To prove the function is onto, we must show that every element of the codomain has a preimage.
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To prove the function is onto, we must show that every element of the codomain has a preimage.
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