An '''image''' is a physical likeness or representation of a [[person]], [[animal]], or thing, photographed, painted, sculptured, or otherwise made visible.
An '''image''' is a physical likeness or representation of a [[person]], [[animal]], or thing, photographed, painted, sculptured, or otherwise made visible.
[[Image:Astronaut Parade In Chicago.jpg|thumb|left|330px|Astronaut parade in [[Chicago]].]]
[[Image:Astronaut Parade In Chicago.jpg|thumb|left|330px|Astronaut parade in [[Chicago]].]]
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== Image in mathematics ==
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The '''image''' of a function in mathematics is is its range: all possible values taken by the function. A matrix, which is an expression of a function, has an image denoted by im(''A'').