HallyuHeroLegendaryStarShine
Mon Oct 21 2024
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5 answers
931
What is the difference between injective and surjective proof?
I am trying to understand the distinction between injective and surjective proofs in mathematics. I want to know how they differ in terms of their approach, structure, and the conclusions they lead to.
CryptoMystic
Sun Oct 20 2024
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7 answers
2018
Is injective one one?
I am studying functions and their properties. I understand that a function can be injective, but I am not sure if injective means one-to-one. Can someone clarify if an injective function is necessarily one-to-one?
HanRiverVisionaryWave
Sun Oct 20 2024
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5 answers
1255
Why is one function called injective?
I'm wondering about the reason why a certain type of function is referred to as 'injective'. I want to understand the background or rationale behind this naming convention.
Rosalia
Sat Oct 19 2024
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6 answers
1061
What is the difference between one-to-one and injective?
I'm trying to understand the distinction between one-to-one and injective functions. I know they both relate to uniqueness in some way, but I'm confused about how they differ from each other.
ShintoSpirit
Sat Oct 19 2024
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6 answers
1449
Can a matrix be injective?
I'm wondering if a matrix can possess the property of being injective. I understand that functions can be injective, but I'm not sure if this concept applies to matrices as well.
