| Andréief–Heine identity | 30RJEC09RN | unknown | open | Wikipedia List of things named after Eduard Heine#7IEU |
| Andrés Koropecki | SCEVWE5RX6 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#39TG |
| Andrés Navas | XC1R26HQA7 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#WGYC |
| André–Oort conjecture | GWHPD9AH02 | statement | open | Wikipedia List of unsolved problems in mathematics#MG60 |
| André–Oort conjecture | YTQG53Q062 | statement | open | Wikipedia André–Oort conjecture, Wikidata Q4760299 |
| André–Quillen cohomology | DAXBTFDTY1 | topic | open | Wikipedia André–Quillen cohomology, Wikidata Q4760300 |
| ANDVT | 8PFJDEZKJB | definition | open | Wikipedia ANDVT, Wikidata Q4652949 |
| Andy Coulson | DZ5FMQEVKG | unknown | open | Wikipedia List of people arrested in the News International phone-hacking scandal#3SM6 |
| Andy Coulson | MVW743SFJA | unknown | open | Wikipedia List of people arrested in the News International phone-hacking scandal#90IP |
| Andy Liu | J3YTV19ND8 | unknown | open | Wikipedia List of people by Erdős number#W8GH |
| Andy Sturmer | 97M2HJX4RQ | unknown | open | Wikipedia List of University of California, Los Angeles people#A1NO |
| ANE80WCCP6 | ANE80WCCP6 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.21860#Q546 |
| Anecdotal evidence | 3H450F5TRR | definition | open | Wikipedia Anecdotal evidence, Wikidata Q143636 |
| Anecdotal evidence | PQ0WP9Q5NB | definition | open | Wikipedia List of fallacies#X3XY |
| Anecdotal generalization | VHYSX54TNN | unknown | open | Wikipedia Inductive reasoning#Q4I6 |
| ANECXYY90G | ANECXYY90G | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.32997#R1XJ |
| Aner Shalev | PZNKAESW4X | unknown | open | Wikipedia List of Jewish mathematicians#RQYG |
| Aner Shalev | VR63EGBTWD | unknown | open | Wikipedia List of people by Erdős number#PD33, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#DC9H |
| ANERPAATJS | ANERPAATJS | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.20421#3JE8 |
| ANFMAJS2ZB | ANFMAJS2ZB | exercise | open | active_calculus source/activities/act-1-6-1.xml#act-1-6-1 |
| ANFTM0BBP8 | ANFTM0BBP8 | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.31365#6SIL |
| ANFVNEG05T | ANFVNEG05T | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04466#9S2O |
| Angel number | 6MCP48XWYE | unknown | open | Wikipedia Numerology#X0PK |
| angel problem | R8NNM8X20S | problem | open | Wikidata Q3140966, MathWorld AngelProblem, Wikipedia Angel problem |
| Angela Davis | 8EQ0JZ8ZD6 | unknown | open | Wikipedia List of University of California, Los Angeles people#OFU9 |
| Angela Dean | 1WM7XWK6M5 | topic | open | Wikipedia List of fellows of the American Statistical Association#PK9C |
| Angela Dean | 8MDVKT0006 | topic | open | Wikipedia Angela Dean, Wikidata Q43784046 |
| Angela Kunoth | VS7CKKG3GQ | topic | open | Wikipedia Angela Kunoth, Wikidata Q95639686 |
| Angela Mariotto | MW46ZXB00V | topic | open | Wikipedia Angela Mariotto, Wikidata Q90467520 |
| Angela Mihai | 90JZN075TQ | topic | open | Wikipedia Angela Mihai, Wikidata Q87779518 |
| Angela Slavova | KZ6FHDE1YN | topic | open | Wikipedia Angela Slavova, Wikidata Q64358876 |
| Angela Spalsbury | AQMAAW6G94 | topic | open | Wikipedia Angela Spalsbury, Wikidata Q47592177 |
| Angela Y. Wu | KFR9BFHJHK | unknown | open | Wikipedia List of people by Erdős number#ILTV |
| Angelescu polynomials | VBVKSVER0J | definition | open | Wikipedia Angelescu polynomials, Wikidata Q4762627 |
| Angelika Bunse-Gerstner | 36EAP19GZZ | topic | open | Wikipedia Angelika Bunse-Gerstner, Wikidata Q58030233 |
| Angelika Steger | NT6PRBERZA | unknown | open | Wikipedia List of people by Erdős number#T1B6, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#3E6M, Wikipedia List of German mathematicians#D70R |
| Angelika van der Linde | NQHJTS3P7H | topic | open | Wikipedia Angelika van der Linde, Wikidata Q102183531 |
| Angelina Cabras | NZ377B2HX0 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#VO8E |
| Angelina Cabras | RQ5XHCTJS8 | topic | open | Wikipedia Angelina Cabras, Wikidata Q3616832 |
| Angelina Jolie | QCH864WWXT | unknown | open | Wikipedia List of people arrested in the News International phone-hacking scandal#OCMH |
| Angelo Dalli | 3R581R1927 | unknown | open | Wikipedia List of people by Erdős number#GCNP |
| Angelo Felice Capelli | R7JJFW8221 | topic | open | Wikipedia Angelo Felice Capelli, Wikidata Q18944999 |
| Angelo Genocchi | 2C5GQBFHZE | topic | open | Wikipedia Angelo Genocchi, Wikidata Q536624 |
| Angelo Genocchi | 50H9RFHGA3 | topic | open | Wikipedia List of Italian mathematicians#3DMP |
| Angelo Marchetti | 2W648GRDN7 | topic | open | Wikipedia Angelo Marchetti, Wikidata Q18945002 |
| Angelo Messedaglia | BSHACRGBJ3 | topic | open | Wikipedia Angelo Messedaglia, Wikidata Q3617107 |
| Angelo Vistoli | MS9XVVKXR8 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q102124097, nLab Angelo Vistoli, Wikipedia Angelo Vistoli |
| Angenent torus | TAV0PBT11T | definition | open | Wikipedia Angenent torus, Wikidata Q25304375 |
| anger | G81BENFWSC | concept | open | hott_book index/9.2/anger |
| anger | QVV6VSWX3D | concept | open | hott_book index/6.2/anger |
| Anger function | KHPMKWAGQH | definition | open | Wikidata Q3754606, EoM Anger_function, MathWorld AngerFunction, Wikipedia Anger function |
| ANGFJE3A3Y | ANGFJE3A3Y | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2606.00589#56QK |
| ANGGCT55E9 | ANGGCT55E9 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.21733#DFW1 |
| Angie Hodge-Zickerman | JTHS476HA5 | topic | open | Wikipedia Angie Hodge-Zickerman, Wikidata Q102340328 |
| Angkana Rüland | CGE6VDBRG3 | topic | open | Wikipedia Angkana Rüland, Wikidata Q102429549 |
| angle | 9TQX3KBDN1 | definition | open | mathlib_overview Geometry > Affine and Euclidean geometry > angle, Mathlib InnerProductGeometry.angle, mathlib_undergrad Affine and Euclidean Geometry > Euclidean affine spaces > angles between vectors, Wikidata Q11352, EoM Angle, MathWorld Angle, nLab angle, Wikipedia Angle |
| Angle | AJ9J032WEQ | definition | open | Wikipedia List of two-dimensional geometric shapes#B997 |
| Angle | KMN4XBYYZP | definition | open | Wikipedia Inner product space#FBXQ |
| Angle | YSX0Y8XAPR | definition | open | Wikipedia List of triangle inequalities#5YZG |
| Angle addition and subtraction equation | 5JT7JFRBWZ | unknown | open | Wikipedia List of trigonometric identities#OTOJ |
| angle bisector | 8MFMRD1XM4 | unknown | open | Wikidata Q27809, MathWorld AngleBisector |
| Angle bisector | EK3SANXWWS | unknown | open | Wikipedia Bisection#WFM0 |
| Angle bisector of a triangle | PH1VBMYQ15 | definition | open | Wikipedia List of triangle topics#U09N |
| Angle bisector theorem | 239P9Q6Z3Q | statement | open | Wikipedia Bisection#OIXY |
| angle bisector theorem | J3DKKT8RBC | statement | node (a node has the same Wikidata item as the row) | mathlib_1000 Q925854, Wikidata Q925854, thousand_plus Q925854, Wikipedia Angle bisector theorem, MathWorld AngleBisectorTheorem, ProofWiki Angle_Bisector_Theorem |
| Angle bisector theorem | W5SW86FVAG | statement | open | Wikipedia List of triangle topics#VAGF |
| Angle bisector theorem | YMGFTAFQVM | statement | open | Wikipedia List of theorems#POPI |
| Angle bracket | 7N5SW1KSGZ | unknown | open | Wikipedia Bracket#2M2N |
| angle brackets | Z440QKZ3HE | unknown | out_of_scope (a notation: the notation register holds it (corpus spec K10.4)) | Wikidata Q110502275, MathWorld AngleBracket, ProofWiki Symbols:Brackets/Angle_Brackets |
| angle chasing | 7CBY3QW6YS | definition | open | Wikipedia Glossary of mathematical jargon#8HC4 |
| Angle comparison | NCW9C7843E | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.17909#C2ZW |
| Angle condition | RR3Z77CJAZ | unknown | open | Wikipedia Root locus analysis#I30P |
| Angle consensus recovers the coupled network | G9MZA3Q5H0 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.21808#K94S |
| Angle excess | RW7CG5RVG6 | unknown | open | Wikipedia Spherical trigonometry#WX8Y |
| Angle formulas | 7D84KZ32Z4 | statement | open | Wikipedia Cyclic quadrilateral#EREW |
| Angle formulas | SRH4XJA441 | statement | open | Wikipedia Tangential quadrilateral#AIBH |
| Angle formulas | VFWSF7FBGS | statement | open | Wikipedia Bicentric quadrilateral#436L |
| Angle function | 8P0BWS70EK | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.09912#5LJJ |
| angle of attack | BRST0W5TBF | unknown | open | Wikidata Q370906, MathWorld AngleofAttack |
| angle of incidence | YDYV7ZJ0AR | unknown | open | Wikidata Q1196575, MathWorld AngleofIncidence |
| Angle of parallelism | 70FWBNA0FV | definition | open | Wikipedia List of mathematical proofs#0WFT |
| angle of parallelism | T61WRSPGTB | definition | open | Wikidata Q3617405, MathWorld AngleofParallelism, Wikipedia Angle of parallelism |
| Angle of roll | 5V5S58WWVT | unknown | open | Wikipedia Aircraft principal axes#Y9IR |
| Angle separation, face cells, and the junction estimate | HTG6601MS7 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.20215#50YJ |
| angle sum and difference identity | 26X6WWJ0X0 | unknown | open | Wikidata Q136500191, MathWorld TrigonometricAdditionFormulas |
| Angle sum and difference identity | CZ3J50NP9M | statement | open | Wikipedia Atan2#24E2 |
| angle trisection | Z6JA7CK84V | statement | node (a node has the same Wikidata item as the row) | mathlib_1000 Q733081, Wikidata Q733081, thousand_plus Q733081, EoM Trisection_of_an_angle, MathWorld AngleTrisection, ProofWiki Trisecting_the_Angle, Wikipedia Angle trisection |
| Angle-resolved remote overlap | 5H3EFG0HCT | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.17752#RV67 |
| Angles between flats | 8M35NDNXHE | definition | open | Wikipedia Angles between flats, Wikidata Q17099657 |
| angles between planes | TDVSETM0HC | unknown | open | mathlib_undergrad Affine and Euclidean Geometry > Euclidean affine spaces > angles between planes |
| Angles of intersection | VRAZ5STFYT | unknown | open | Wikidata Q2248173, MathWorld Line-LineAngle |
| Angoss | G09FR7Q8JA | unknown | open | Wikipedia List of statistical software#SG4R |
| Angry white male | A71V9R5TYX | definition | open | Wikipedia Angry white male, Wikidata Q4763953 |
| ANGS9ASJGV | ANGS9ASJGV | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.11757#V476 |
| angular acceleration | JW618MDRC4 | definition | open | Wikidata Q186300, MathWorld AngularAcceleration, ProofWiki Definition:Angular_Acceleration, Wikipedia Angular acceleration |
| Angular acceleration | YZ5PYNJSGK | definition | open | Wikipedia List of dynamical systems and differential equations topics#1DXY |
| Angular central Gaussian reduction for Example $3$ | WV58YHMMM6 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.33541#R441 |
| Angular complement | 4ACRKE7K32 | unknown | open | Wikipedia Angle#7GLB |
| Angular criterion for GAS | GRBR9X0ZEF | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.12434#KV7P |
| Angular criterion for Lyapunov stability | G770DQBQH9 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.12434#WJ2F |