WHITE HOURGLASS
Z NOTATION SPOT
Z NOTATION LEFT BINDING BRACKET
LEFT SQUARE BRACKET WITH UNDERBAR
LEFT SQUARE BRACKET WITH TICK IN BOTTOM CORNER
DOUBLE RIGHT ARC LESS-THAN BRACKET
RIGHT BLACK TORTOISE SHELL BRACKET
MEASURED ANGLE OPENING LEFT
RIGHT ANGLE VARIANT WITH SQUARE
MEASURED RIGHT ANGLE WITH DOT
ACUTE ANGLE
SPHERICAL ANGLE OPENING LEFT
OBLIQUE ANGLE OPENING DOWN
MEASURED ANGLE WITH OPEN ARM ENDING IN ARROW POINTING RIGHT AND UP
MEASURED ANGLE WITH OPEN ARM ENDING IN ARROW POINTING LEFT AND UP
MEASURED ANGLE WITH OPEN ARM ENDING IN ARROW POINTING RIGHT AND DOWN
MEASURED ANGLE WITH OPEN ARM ENDING IN ARROW POINTING LEFT AND DOWN
EMPTY SET WITH OVERBAR
EMPTY SET WITH LEFT ARROW ABOVE
CIRCLE WITH SUPERIMPOSED X
UP ARROW THROUGH CIRCLE
CIRCLED WHITE BULLET
CIRCLE WITH TWO HORIZONTAL STROKES TO THE RIGHT
SQUARED RISING DIAGONAL SLASH
SQUARED FALLING DIAGONAL SLASH
TWO JOINED SQUARES
TRIANGLE WITH DOT ABOVE
RIGHT TRIANGLE ABOVE LEFT TRIANGLE
VERTICAL BAR BESIDE RIGHT TRIANGLE
BLACK BOWTIE
LEFT WIGGLY FENCE
EQUALS SIGN AND SLANTED PARALLEL WITH TILDE ABOVE
DOWN-POINTING TRIANGLE WITH LEFT HALF BLACK
BLACK CIRCLE WITH DOWN ARROW
ERROR-BARRED BLACK SQUARE
ERROR-BARRED WHITE DIAMOND
ERROR-BARRED WHITE CIRCLE
ERROR-BARRED BLACK CIRCLE
REVERSE SOLIDUS OPERATOR
TRIPLE PLUS