Three dots falling diagonally to the right, a diagonal ellipsis (ddots) used in matrices for omitted diagonal entries.
U+22F0UP RIGHT DIAGONAL ELLIPSISU+22F2ELEMENT OF WITH LONG HORIZONTAL STROKEU+22EFMIDLINE HORIZONTAL ELLIPSISU+22F3ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKEU+22EEVERTICAL ELLIPSISU+22F4SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKEU+22EDDOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUALU+22F5ELEMENT OF WITH DOT ABOVEU+22ECNOT NORMAL SUBGROUP OF OR EQUAL TOU+22F6ELEMENT OF WITH OVERBARU+22EBDOES NOT CONTAIN AS NORMAL SUBGROUPU+22F7SMALL ELEMENT OF WITH OVERBAR256 characters in the Mathematical Operators Unicode block, from number 242.
U+22F1DOWN RIGHT DIAGONAL ELLIPSISU+22F2ELEMENT OF WITH LONG HORIZONTAL STROKEU+22F3ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKEU+22F4SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKEU+22F5ELEMENT OF WITH DOT ABOVEU+22F6ELEMENT OF WITH OVERBARU+22F7SMALL ELEMENT OF WITH OVERBARU+22F8ELEMENT OF WITH UNDERBARU+22F9ELEMENT OF WITH TWO HORIZONTAL STROKESU+22FACONTAINS WITH LONG HORIZONTAL STROKEU+22FBCONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKEU+22FCSMALL CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKEU+22FDCONTAINS WITH OVERBARU+22FESMALL CONTAINS WITH OVERBARU+22FFZ NOTATION BAG MEMBERSHIP