![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b1f02a70f7489dd3b8742e9e1c94d6d0.png\")
-values paired with the same ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8da2268e35b6b6daab9c47f71c4c8bf4.png\")
-value.George is correct, the relation in thegraph is a not a function because
\there are two -values paired with the same -value.
George is correct, the relation in thegraph is a not a function because there
\are two -values paired with the same -value.