Question

what is Injective

Answer 1

Injective refers to a property of a function in mathematics. A function is considered injective if each element of the function's domain maps to a unique element in its codomain. In other words, no two different elements in the domain can map to the same element in the codomain when the function is injective. This property is also known as "one-to-one correspondence."

Answer 2

Injective, also known as injective function or one-to-one function, is a type of function in mathematics where each element in the domain maps to a unique element in the codomain. In other words, no two different elements in the domain can map to the same element in the codomain. This property ensures that every element in the codomain has at most one corresponding element in the domain.