| Michelson–Morley experiment | 9Y7MREHK3K | unknown | open | Wikidata Q154844, nLab Michelson-Morley experiment |
| Michiel Coignet | A7Q5EJG1G0 | topic | open | Wikipedia Michiel Coignet, Wikidata Q3309299 |
| Michiel Hazewinkel | MZ8J61R658 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q1931225, nLab Michiel Hazewinkel, Wikipedia Michiel Hazewinkel |
| Michigan Mathematics Prize Competition | FAWYNYYY7F | definition | open | Wikipedia List of United States regional mathematics competitions#BQLO |
| Michigan Mathematics Prize Competition | K6178WK8M6 | definition | open | Wikipedia Michigan Mathematics Prize Competition, Wikidata Q6837613 |
| Michigan State University | 2QXRTFSQG3 | unknown | open | Wikipedia List of schools for quantitative psychology#LOSQ |
| Michinori Yamashita | JAQ2XQ3Q65 | topic | open | Wikipedia Michinori Yamashita, Wikidata Q6837911 |
| Michio Jimbo | 2SX2RE61V3 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#PRJ5 |
| Michio Jimbo | PHQC3M795C | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q451211, nLab Michio Jimbo, Wikipedia Michio Jimbo |
| Michio Kaku | VXTSAV0W4B | unknown | open | Wikipedia List of string theory topics#XS9D |
| Michio Suzuki | 32NET3W0EJ | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q672257, ProofWiki Mathematician:Michio_Suzuki |
| Michio Suzuki | JYQ66WWJMC | unknown | open | Wikipedia List of people by Erdős number#5Z7L, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#0Z7I, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#K76A |
| Michitonese | EAND5QRY74 | unknown | open | Wikipedia Voynich manuscript#KLQ0 |
| Michèle Artigue | 91TMZDNXZH | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#E984, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#P0ZA |
| Michèle Raynaud | QYYZ7ZG8C9 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q28085790, nLab Michèle Raynaud, Wikipedia Michèle Raynaud |
| Michèle Vergne | 4CTX83NSTE | topic | open | Wikipedia List of people by Erdős number#0WW4, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#5VTD, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#R58C |
| Michèle Vergne | JEDX2V0AQY | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q16445, nLab Michèle Vergne, Wikipedia Michèle Vergne |
| Mick Cronin | XKRNMDXHYD | unknown | open | Wikipedia List of University of California, Los Angeles people#3DT3 |
| Mickey Madden | 5ZZ08FY9CV | unknown | open | Wikipedia List of University of California, Los Angeles people#HN9T |
| micro | 7A1S6M0EC7 | definition | open | Wikidata Q154121, ProofWiki Definition:Metric_System/Scaling_Prefixes/micro- |
| Microarray analysis techniques | VTX7K1WA6P | definition | open | Wikipedia Microarray analysis techniques, Wikidata Q6839217 |
| Microbial consumer-resource model | DCTAXS9VYX | unknown | open | Wikipedia Consumer-resource model#J6QE |
| microbundle | C8WP5JNA1Y | definition | open | Wikipedia Glossary of algebraic topology#FU0E |
| microbundle | PWA5MTXNSR | definition | open | Wikidata Q6839294, nLab microbundle, Wikipedia Microbundle |
| Microcanonical ensemble | H6J9QAGRT2 | definition | open | Wikipedia Microcanonical ensemble, Wikidata Q1077769 |
| Microcontinuity | 4VBNYX7V39 | definition | open | Wikipedia Microcontinuity, Wikidata Q17103821 |
| Microdata | G1BGXJ7R6S | definition | open | Wikipedia Microdata (statistics), Wikidata Q1933849 |
| Microdata (statistics) | 5AP54QAHET | definition | open | Wikipedia List of statistics articles#68Y7 |
| Microdot | X206MG9TT3 | unknown | open | Wikipedia List of steganography techniques#OOBB |
| Microfit | 41MEWR81D4 | definition | open | Wikipedia List of statistical software#WKXB |
| Microfit | PSSM0CEGZW | definition | open | Wikipedia Microfit, Wikidata Q22087437 |
| microfunction | YRVVRC1GH7 | definition | open | Wikipedia Glossary of real and complex analysis#2GDE |
| Microfunction | Z067ZRZNX8 | unknown | open | Wikipedia Algebraic analysis#BR0V |
| microinch | YVKKCXDFYK | definition | open | Wikidata Q39362962, ProofWiki Definition:Imperial/Length/Microinch |
| Microlife | B209VY13E9 | definition | open | Wikipedia Microlife, Wikidata Q6839618 |
| microlitre | JNSSV1JMK2 | definition | open | Wikidata Q2282891, ProofWiki Definition:Metric_System/Volume/Microlitre |
| microlocal | AC2CRJB4S0 | definition | open | Wikipedia Glossary of real and complex analysis#CVR4 |
| Microlocal analysis | 4DN8734NDG | definition | open | Wikipedia Glossary of areas of mathematics#QL7H |
| microlocal analysis | QJGMKY3XNQ | definition | open | Wikidata Q430450, nLab microlocal analysis, Wikipedia Microlocal analysis |
| Micromagnetics | R25P8HKWG8 | definition | open | Wikipedia Micromagnetics, Wikidata Q6839648 |
| micrometre | 7H779YY3V5 | definition | open | Wikidata Q175821, ProofWiki Definition:Metric_System/Length/Micrometre |
| Micromort | 5KEHH60Z38 | definition | open | Wikipedia Micromort, Wikidata Q1390401 |
| Microplane model for constitutive laws of materials | 6G99W875JG | statement | open | Wikipedia Microplane model for constitutive laws of materials, Wikidata Q25111892 |
| Microplasticity | ND9PYGAV5T | unknown | open | Wikipedia Plasticity (physics)#8EBA |
| Micropolygon | 9DRYDMM0A7 | unknown | open | Wikipedia List of computer graphics and descriptive geometry topics#KCOD |
| Microscale and macroscale models | 533QAT20E8 | definition | open | Wikipedia Microscale and macroscale models, Wikidata Q17103730 |
| Microscopic conservation law | P4FB55FG33 | 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 2609.29147#LDT5 |
| Microscopic law | 3SHX45266Y | statement | open | Wikipedia Circular law#B8HX |
| Microscopic traffic flow model | 10CS0294BZ | definition | open | Wikipedia Microscopic traffic flow model, Wikidata Q17144160 |
| Microscopic transfer | DY33TTY2VT | 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 2610.01391#Z70X |
| Microsegment | F5FPFG5D6R | definition | open | Wikipedia Microsegment, Wikidata Q16928505 |
| Microsoft | 17BVKM586D | unknown | open | Wikipedia List of things named after Alan Turing#1970 |
| Microsoft Advertising | 6EFRBSN21J | definition | open | Wikipedia Microsoft Advertising, Wikidata Q3050191 |
| Microsoft CryptoAPI | C5EAEBRCDZ | definition | open | Wikipedia Microsoft CryptoAPI, Wikidata Q1142291 |
| Microsoft Math Solver | ANV009VS15 | definition | open | Wikipedia Microsoft Math Solver, Wikidata Q1995050 |
| Microsoft Power BI | MZCB0Y3KV7 | definition | open | Wikipedia Microsoft Power BI, Wikidata Q23542287 |
| Microsoft Pulse | JEAHDV2ATG | definition | open | Wikipedia Microsoft Pulse, Wikidata Q19867119 |
| Microsoft R Open | X3QTWNZYJ9 | unknown | open | Wikipedia Revolution Analytics#RAOE |
| Microstate | 953CEXYEN8 | definition | open | Wikipedia Microstate (statistical mechanics), Wikidata Q611952 |
| Microstates and free entropy dimension | QVFAGE7E8K | 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 2610.22109#BNHY |
| Microwave cavity | EEBHKTQER0 | definition | open | Wikipedia Microwave cavity, Wikidata Q5759014 |
| Mid-ocean ridge | 34C0ETZYFD | definition | open | Wikipedia Mid-ocean ridge, Wikidata Q104698 |
| mid-point of class | XGR4MHRG6S | concept | open | Wikidata Q112913419, MathWorld ClassMark |
| Mid-range | DFCPPY4R2T | definition | open | Wikipedia List of statistics articles#SX45 |
| mid-range | MDW6J0J988 | definition | open | Wikidata Q3260254, MathWorld Midrange, Wikipedia Mid-range |
| Middle deterministic ordering | K0ERFH6GYX | 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 2609.24931#GBBG |
| Middle perversity | AVRT0YSN9E | unknown | open | Wikipedia Intersection homology#DH7N |
| middle term | J23K2QHQ19 | definition | open | Wikipedia Glossary of logic#LGPR |
| Middle Third | NYJEPP6ZWX | unknown | open | Wikipedia List of places with numeric names#R2AO |
| Middle-square method | 8DPQTEFP08 | unknown | open | Wikipedia List of number theory topics#YN30 |
| Middle-third Cantor | PAB0Z86WY7 | 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 2505.10801#3YF8 |
| Midhinge | B35A7PPYH1 | definition | open | Wikipedia Midhinge, Wikidata Q6842242, Wikipedia Midhinge#HYOY |
| Midhinge | X4H61FEEJR | definition | open | Wikipedia List of statistics articles#YA2P |
| Midpoint | AEQK1QTHHT | definition | open | Wikipedia List of mathematical properties of points#21G4 |
| midpoint | BQMSCN54DW | definition | node (a node has the same Wikidata item as the row) | Wikidata Q1645406, MathWorld Midpoint, Wikipedia Midpoint |
| Midpoint circle algorithm | JYV0236NKQ | unknown | open | Wikipedia List of algorithms#5OIY |
| Midpoint comparison | NS6WV419SV | 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 2609.20643#CGPE |
| Midpoint formula | 5WSBB6XHS1 | statement | open | Wikipedia Section formula#CX8K |
| Midpoint method | 116GC3RW1Q | definition | open | Wikipedia Midpoint method, Wikidata Q17103851 |
| midpoint polygon | V7PESDGYTK | definition | open | Wikidata Q6842962, MathWorld MidpointPolygon, Wikipedia Midpoint polygon |
| Midpoint rule | W77TBTQS1Y | unknown | open | Wikipedia Riemann sum#PJL0 |
| midpoint rule, error | X04WF6G04M | concept | open | active_calculus index/5.6.2/midpoint-rule-error |
| Midpoint theorem | JH1RHGKFNW | statement | open | Wikipedia Midpoint theorem (triangle), Wikidata Q3527240 |
| Midpoint theorem | PVEP2CK7TK | statement | open | Wikipedia Midpoint theorem (conics), Wikidata Q112659216 |
| Midpoint-stretching polygon | PENRD3DWP2 | definition | open | Wikipedia Midpoint-stretching polygon, Wikidata Q6842954 |
| Midsequent Theorem | JVNB8NDTZJ | statement | open | open_logic content/proof-theory/cut-elimination/midsequent.tex#thm:midsequent |
| midsphere | WZCCTBVH4M | object | open | Wikidata Q1477369, MathWorld Midsphere, Wikipedia Midsphere |
| Midsquare quadrilateral | S75245HMYS | definition | open | Wikipedia Midsquare quadrilateral, Wikidata Q97317426 |
| Midy's theorem | 7DPZT28QHR | statement | open | Wikipedia List of theorems#3L2T |
| Midy's theorem | H8SVPM04W9 | statement | open | mathlib_1000 Q856158, Wikidata Q856158, thousand_plus Q856158, Wikipedia Midy's theorem, MathWorld MidysTheorem |
| Midy's theorem in other bases | B3AZQKAD81 | statement | open | Wikipedia Midy's theorem#0P61 |
| Mie phase function | ZS35D2QJ8G | unknown | open | Wikipedia List of probability distributions#NKR1 |
| Mie scattering | C9EA7QVWY4 | definition | open | Wikipedia Mie scattering, Wikidata Q901737 |
| Mieczysław Biernacki | 6NN5TQHA94 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#4TQI |
| Mieczysław Maneli | P5PXWGSAJS | topic | open | Wikipedia Mieczysław Maneli, Wikidata Q531138 |
| Mieczysław Omyła | PSXXY073GK | topic | open | Wikipedia Mieczysław Omyła, Wikidata Q102368252 |
| Mieczysław Warmus | HM5WBP5TR2 | topic | open | Wikipedia Mieczysław Warmus, Wikidata Q3857096 |
| Migration in Ukraine | WECH2Z7BZN | unknown | open | Wikipedia Demographics of Ukraine#5VA9 |
| Miguel Alcubierre | MMN29VQ5S2 | unknown | open | Wikipedia List of contributors to general relativity#YXMB |
| Miguel Walsh | QSVWT9YMMD | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#5ORK |