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Fixed


When referring to a planar object, "fixed" means that the object is regarded as fixed in the plane so that it may not be picked up and flipped. As a result, mirror images are not necessarily equivalent for fixed objects.


See also

Free, Mirror Image

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Cite this as:

Weisstein, Eric W. "Fixed." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Fixed.html

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