If equals taxable income and equals the tax due.
Observe the table:
The piecewise function for Schedule Y-1 is,
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8da2268e35b6b6daab9c47f71c4c8bf4.png\")
equals taxable income and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b1f02a70f7489dd3b8742e9e1c94d6d0.png\")
equals the tax due. equals taxable income and equals the tax due.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=71b76201b465cfcace06e6843bf91b37.png\")
..