Definitions from Wiktionary (preimage)
▸ noun: (mathematics) For a given function, the set of all elements of the domain that are mapped into a given subset of the codomain; (formally) given a function ƒ : X → Y and a subset B ⊆ Y, the set ƒ⁻¹(B) = {x ∈ X : ƒ(x) ∈ B}.
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▸ noun: (mathematics) For a given function, the set of all elements of the domain that are mapped into a given subset of the codomain; (formally) given a function ƒ : X → Y and a subset B ⊆ Y, the set ƒ⁻¹(B) = {x ∈ X : ƒ(x) ∈ B}.
Similar:
image,
inclusion,
inverse image,
predimension,
inclusion function,
partial function,
fiber,
codomain,
fibre,
subimage,
more...
Opposite:
Phrases:
▸ Words similar to preimage
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▸ Wikipedia articles (New!)
▸ Popular adjectives describing preimage
▸ Words that often appear near preimage
▸ Rhymes of preimage
▸ Invented words related to preimage