Supplemental Mathematical Operators Characters - Page 3 ⨼ interior product U+2A3C ⨽ righthand interior product U+2A3D ⨾ z notation relational composition U+2A3E ⨿ amalgamation or coproduct U+2A3F ⩀ 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 ⩑ logical and with dot above U+2A51 ⩒ logical or with dot above U+2A52 ⩓ double logical and U+2A53 ⩔ double logical or U+2A54 ⩕ two intersecting logical and U+2A55 ⩖ two intersecting logical or U+2A56 ⩗ sloping large or U+2A57 ⩘ sloping large and U+2A58 ⩙ logical or overlapping logical and U+2A59 ❮ prev • next ❯