LONG DIVISION
WHITE TRIANGLE CONTAINING SMALL WHITE TRIANGLE
OPEN SUBSET
OPEN SUPERSET
RIGHT S-SHAPED BAG DELIMITER
MATHEMATICAL RISING DIAGONAL
SQUARED LOGICAL AND
SQUARED LOGICAL OR
WHITE DIAMOND WITH CENTRED DOT
RIGHT OUTER JOIN
LARGE UP TACK
WHITE CONCAVE-SIDED DIAMOND WITH LEFTWARDS TICK
MATHEMATICAL RIGHT WHITE SQUARE BRACKET
MATHEMATICAL LEFT ANGLE BRACKET
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET