अवरोध पैदा करना: Supplemental Mathematical Operators
Sunblock: Intersections and unions
अक्षर गणना
17
⩀
INTERSECTION WITH DOT
U+2A40
⩁
UNION WITH MINUS SIGN
U+2A41
⩂
UNION WITH OVERBAR
U+2A42
⩃
INTERSECTION WITH OVERBAR
U+2A43
⩄
INTERSECTION WITH LOGICAL AND
U+2A44
⩅
UNION WITH LOGICAL OR
U+2A45
⩆
UNION ABOVE INTERSECTION
U+2A46
⩇
INTERSECTION ABOVE UNION
U+2A47
⩈
UNION ABOVE BAR ABOVE INTERSECTION
U+2A48
⩉
INTERSECTION ABOVE BAR ABOVE UNION
U+2A49
⩊
UNION BESIDE AND JOINED WITH UNION
U+2A4A
⩋
INTERSECTION BESIDE AND JOINED WITH INTERSECTION
U+2A4B
⩌
CLOSED UNION WITH SERIFS
U+2A4C
⩍
CLOSED INTERSECTION WITH SERIFS
U+2A4D
⩎
DOUBLE SQUARE INTERSECTION
U+2A4E
⩏
DOUBLE SQUARE UNION
U+2A4F
⩐
CLOSED UNION WITH SERIFS AND SMASH PRODUCT
U+2A50