| ∦ | FEFF0RYRW1 | definition | open | Wikipedia Glossary of mathematical symbols#F154 |
| ∧ | Q1CKEH4S0Q | definition | open | Wikipedia Glossary of mathematical symbols#RM6T |
| ∧ ∨ → ↔ ¬ ∀ ∃ | 2E7506S3TA | definition | open | Wikipedia Glossary of set theory#43FV |
| ∨ | WYBVXYW63T | definition | open | Wikipedia Glossary of mathematical symbols#Z2E9 |
| ∩ | QM9WWQCPWR | definition | open | Wikipedia Glossary of mathematical symbols#K5BI |
| ∪ | 2B793CRWHR | unknown | open | Wikidata Q87524502, MathWorld Cup |
| ∪ | 39N2HTWH4N | definition | open | Wikipedia Glossary of mathematical symbols#FI9Q |
| ∼ | RNQNH7GRKC | unknown | open | Wikipedia Tilde#EYBK |
| ≀ | EKQMSJBNW5 | definition | open | Wikipedia Glossary of mathematical symbols#YHXF |
| ≅ | 9Y6ZN1WN19 | definition | open | Wikipedia Glossary of mathematical symbols#9EBO |
| ≈ | ASY118WSXY | definition | open | Wikipedia Glossary of set theory#1OQ0 |
| ≌ | 8HNJ28TBMD | unknown | open | Wikipedia Equals sign#OQ63 |
| ≝ | 7JGD98021M | unknown | open | Wikipedia Definition#CMEZ |
| ≝ | PVPK3T6CQH | definition | open | Wikipedia Glossary of mathematical symbols#Y82A |
| ≡ | A7SV2X03N8 | definition | open | Wikipedia Glossary of set theory#QVAE |
| ≺ | QPAC4RSWPZ | definition | open | Wikipedia Glossary of set theory#QIYW |
| ⊂ | DNNE6MP5RN | definition | open | Wikipedia Glossary of mathematical symbols#IEB1 |
| ⊂ | X7G4SV4QZD | unknown | open | Wikipedia Subset#4YIE |
| ⊃ | 2G5NBX054D | definition | open | Wikipedia Glossary of mathematical symbols#G2XI |
| ⊆ | SAA613MHWH | definition | open | Wikipedia Glossary of mathematical symbols#00DC |
| ⊊ | SZ79QWZ8QP | definition | open | Wikipedia Glossary of mathematical symbols#KGTB |
| ⊔ | XN3T11VM7M | definition | open | Wikipedia Glossary of mathematical symbols#17YL |
| ⊕ | YDWX34G960 | definition | open | Wikipedia Glossary of mathematical symbols#RK3B |
| ⊖ | 9X8TB2XZHJ | definition | open | Wikipedia Glossary of mathematical symbols#U3TO |
| ⊗ | S2AFD8X68N | definition | open | Wikipedia Glossary of set theory#8CC1 |
| ⊗ | SRV5T03CSZ | definition | open | Wikipedia Glossary of mathematical symbols#71ME |
| ⊙ | 27VGA9K7BD | definition | open | Wikipedia Glossary of mathematical symbols#ULTB |
| ⊤ | V1DNJDBD4W | definition | open | Wikipedia Glossary of mathematical symbols#2DYE |
| ⊥ | 6CCZYCRKDA | definition | open | Wikipedia Glossary of mathematical symbols#LK4E |
| ⊥ | BDREVB7RKF | definition | open | Wikipedia Glossary of set theory#0LCZ |
| ⊦ | AVV3N3XF9D | definition | open | Wikipedia Glossary of set theory#C9M7 |
| ⊧ | 7RQYVB1WEH | definition | open | Wikipedia Glossary of set theory#PMDX |
| ⊩ | DRCYH531M0 | definition | open | Wikipedia Glossary of set theory#PCPI |
| ⊩ | YXFK3R4FGZ | unknown | open | Wikipedia Forcing (mathematics)#OY2H |
| ⊲ | TDECSNJN76 | definition | open | Wikipedia Glossary of mathematical symbols#1Y4C |
| ⊻ | 4G3T5FHFNJ | definition | open | Wikipedia Glossary of mathematical symbols#EU91 |
| ⋄ | 5TZ6NT3DRE | unknown | open | Wikipedia Diamond operator#MCEH |
| ⋉ | FKNSBZAR42 | definition | open | Wikipedia Glossary of mathematical symbols#F90T |
| ⋯ | XPFEDS5J1J | unknown | open | Wikipedia Ellipsis#VF54 |
| ⌈⌉ | TDPZ1X2H7G | definition | open | Wikipedia Glossary of mathematical symbols#OXJ7 |
| ⌊⌉ | 8DPYXV5MJZ | definition | open | Wikipedia Glossary of mathematical symbols#T58S |
| ⌊⌋ | SN8D6BC2QV | definition | open | Wikipedia Glossary of mathematical symbols#B8NL |
| ⌜φ⌝ | BNPG2PQBKX | definition | open | Wikipedia Glossary of set theory#5716 |
| ╳ | 6WZ6Z6GHRB | unknown | open | Wikipedia Box-drawing characters#XE3C |
| □ | N84YFJZPTD | definition | open | Wikipedia Glossary of set theory#FRJK |
| □T | CC2488VJS0 | definition | open | Wikipedia Glossary of mathematical symbols#LS4Y |
| □′ | FH9DN2M6VZ | definition | open | Wikipedia Glossary of mathematical symbols#3J16 |
| □⊥ | ED0JF4N8N5 | definition | open | Wikipedia Glossary of mathematical symbols#HW96 |
| △ | N6FBP31M8G | definition | open | Wikipedia Glossary of set theory#640S |
| ◊ | DTEEG8RRJB | statement | open | Wikipedia List of first-order theories#WN2E |
| ◊ | FBN208Z7W3 | unknown | open | Wikidata Q13127755, MathWorld Lozenge |
| ◊ | S7Z6FBWKPZ | definition | open | Wikipedia Glossary of set theory#ZD0J |
| ☡ | 1N0EZ6N1EE | definition | open | Wikipedia Glossary of mathematical symbols#F0RT |
| ♣ | WEQEVAZV3V | definition | open | Wikipedia Glossary of set theory#LY3J |
| ♯P | 8CQ5ZY4V80 | definition | open | Wikipedia ♯P, Wikidata Q1322138 |
| ♯P-complete | 4JG9QCTPNB | definition | open | Wikipedia ♯P-complete, Wikidata Q841545 |
| ♯P-completeness of 01-permanent | GPV1Z2GXJD | definition | open | Wikipedia ♯P-completeness of 01-permanent, Wikidata Q7169283 |
| ♯SAT | T7N5ZKF0F6 | definition | open | Wikipedia ♯SAT, Wikidata Q7490283 |
| ⟂ | 6VZ61D14C7 | definition | open | Wikipedia Glossary of mathematical symbols#TYD8 |
| ⟕ | 1RBWQVPY1X | unknown | open | Wikipedia Relational algebra#ZO6S |
| ⟖ | YFCYDE4129 | unknown | open | Wikipedia Relational algebra#I25Q |
| ⟗ | J7GB2EZEDF | unknown | open | Wikipedia Relational algebra#Y0FC |
| ⟨ ⟩ | 2VY56HMJH4 | definition | open | Wikipedia Glossary of set theory#EFVF |
| ⟨,⟩ | E30B8Q90B7 | definition | open | Wikipedia Glossary of mathematical symbols#7JQL |
| ⟨⟩ | GDAJ206JSQ | definition | open | Wikipedia Glossary of mathematical symbols#HWDF |
| ⧉ | 60NZD09QNW | unknown | open | Wikipedia Mathematical operators and symbols in Unicode#2NAJ |
| ⨾ | HACJGDYGXK | unknown | open | Wikipedia Composition of relations#GMFM |
| ⯑ | PEMPNS6XHP | unknown | open | Wikipedia Mathematical operators and symbols in Unicode#9GTY |
| よ | FPVZPBMD32 | definition | open | Wikipedia Glossary of mathematical symbols#KFVO |
| << | RRCK797W9S | unknown | open | Wikipedia Bitwise operation#ZWIF |
| 𐅀 | SFX5GRJDGJ | unknown | open | Wikipedia Attic numerals#U0V4 |
| 𐆓 | CWQF0MVJ1F | unknown | open | Wikipedia Roman numerals#790J |
| 𝑔 | 4PY2ZAN7PV | unknown | open | Wikipedia Latin letters used in mathematics, science, and engineering#1U92 |
| 𝑛-tuple | JY0E67FB59 | definition | open | Wikidata Q600590, MathWorld n-Tuple, Wikipedia Tuple |
| 𝑝-group | 1WB316ECB3 | definition | node (a node has the same Wikidata item as the row) | Wikidata Q286972, EoM P-group, MathWorld p-Group, ProofWiki Definition:P-Group, Wikipedia P-group |
| 𝒹 | Y7NWJZB92E | unknown | open | Wikipedia Mathematical Alphanumeric Symbols#CTHA |
| 𝔞 | BN0535HES1 | definition | open | Wikipedia Glossary of set theory#V0Z1 |
| 𝔟 | 4E7F6AK1DN | definition | open | Wikipedia Glossary of set theory#NLKM |
| 𝔠 | 2BEYR4P564 | definition | open | Wikipedia Glossary of mathematical symbols#ZCF3 |
| 𝔠 | AB96BGAVBY | definition | open | Wikipedia Glossary of set theory#1INP |
| 𝔡 | TB880J6MS3 | definition | open | Wikipedia Glossary of set theory#NOQG |
| 𝔥 | PQWG2FKGXE | definition | open | Wikipedia Glossary of set theory#PBP3 |
| 𝔦 | GRAHC3DA8K | definition | open | Wikipedia Glossary of set theory#LE13 |
| 𝔪 | 649VK9WQE7 | definition | open | Wikipedia Glossary of set theory#ZPQO |
| 𝔭 | AMFGGKBRK1 | definition | open | Wikipedia Glossary of set theory#JY4G |
| 𝔯 | C7CRQJBSQJ | definition | open | Wikipedia Glossary of set theory#O817 |
| 𝔰 | XW64SND62D | definition | open | Wikipedia Glossary of set theory#MXOC |
| 𝔱 | NPSQ5QZXKH | definition | open | Wikipedia Glossary of set theory#SQ28 |
| 𝔲 | AT0189T61V | definition | open | Wikipedia Glossary of set theory#IF8Z |
| 𝖌 | Z4E1APAFCV | definition | open | Wikipedia Glossary of set theory#WF02 |