Last Updated
：2025/11/25
inverse image
Noun
Japanese Meaning
指定された関数により、与えられた点または点の集合に写される元の集合の部分集合。 / 数学では、関数の像に対して、その逆の関係を定義する際に用いられる用語で、対応する前像とも呼ばれる。
（ plural ）
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The set of points that map to a given point (or set of points) under a specified function.
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inverse image
The inverse image of 0 under the function f consists of all points x such that f(x)=0, which is crucial when analyzing continuity.
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The inverse image of 0 under the function f consists of all points x such that f(x)=0, which is crucial when analyzing continuity.
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