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inverse image

noun

Definitions

  1. 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)#61;x², the inverse image of 4 is #92;#123;-2,2#92;#125;, as is the inverse image of #92;#123;4#92;#125;.

The neighborhood

Vish — recursive loop

No curated loop yet for inverse image. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA