A mapping [img=100x19]1803b6a8dc66bb9.png[/img] is one-to-one if each vector in [img=22x19]1803b6a8e4ff643.png[/img] mapps onto a unique vector in [img=25x19]1803b6a8ed84492.png[/img].
A mapping [img=100x19]1803b6a8dc66bb9.png[/img] is one-to-one if each vector in [img=22x19]1803b6a8e4ff643.png[/img] mapps onto a unique vector in [img=25x19]1803b6a8ed84492.png[/img].
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