inverse image
Noun
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Noun
inverse image (plural inverse images)
- The set of points that map to a given point (or set of points) under a specified function.
- Under the function given by f(x)=x^2, the inverse image of 4 is \{-2,2\}, as is the inverse image of \{4\}.
- Portuguese: imagem inversa, imagem recíproca
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.002