# Category:Examples of Images under Mappings

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This category contains examples of **Image of Subset under Mapping**.

Let $f: S \to T$ be a mapping.

Let $X \subseteq S$ be a subset of $S$.

The **image of $X$ (under $f$)** is defined and denoted as:

- $f \sqbrk X := \set {t \in T: \exists s \in X: \map f s = t}$

## Pages in category "Examples of Images under Mappings"

The following 13 pages are in this category, out of 13 total.

### I

- Image of Element under Mapping/Examples
- Image of Element under Mapping/Examples/Arbitrary Example 1
- Image of Element under Mapping/Examples/Image of 2 under x^4-1
- Image of Element under Mapping/Examples/Images of Various Numbers under x^2+2x+1 in Limited Range
- Image of Mapping/Examples
- Image of Mapping/Examples/Arbitrary Example 1
- Image of Mapping/Examples/Image of x^2-4x+5
- Image of Mapping/Examples/Image of x^4-1
- Image of Subset under Mapping/Examples
- Image of Subset under Mapping/Examples/Arbitrary Finite Set
- Image of Subset under Mapping/Examples/Image of -1 to 1 under x^2-x-2
- Image of Subset under Mapping/Examples/Image of -3 to 2 under x^4-1
- Image of Subset under Mapping/Examples/Image of 1 to 2 under x^2-x-2