Inventory rows 67
The cards of the rows of the inventory whose ids start with 67. A card gives the mentions of the item in the sources, and the node of the item when math2 has one.
The (1,1)-term of the 3 X 3 matrix M^n, where M = [1,2,3 / 4,7,11 / 6,10,16]. 672JHA245R
| URI | m2://inv/672JHA245R |
|---|---|
| Kind | object |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q100194176, The (1,1)-term of the 3 X 3 matrix M^n, where M = [1,2,3 / 4,7,11 / 6,10,16]. (object). Also OEIS A095898
History
- 2026-10-26: add by m2/dev
constant morphism 6741JWT84Y
| URI | m2://inv/6741JWT84Y |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q91435439, constant morphism (unknown). Also nLab constant morphism
History
- 2026-10-26: add by m2/dev
The Art of Computer Programming 67600TCQMF
| URI | m2://inv/67600TCQMF |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | out_of_scope (a book, not an item of mathematics) |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q82438, The Art of Computer Programming (unknown). Also ProofWiki Book:Donald_E._Knuth/The_Art_of_Computer_Programming
History
- 2026-10-26: add by m2/dev
butterfly effect 6772D2ZTBJ
| URI | m2://inv/6772D2ZTBJ |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q187536, butterfly effect (unknown). Also MathWorld ButterflyEffect
History
- 2026-10-26: add by m2/dev
well-ordering theorem 67781NWDPD
| URI | m2://inv/67781NWDPD |
|---|---|
| Kind | statement |
| Layer | textbook |
| MSC | 03-XX |
| Sources | 3 |
| Outcome | open |
| Node | Well-ordering theorem 0N109NG5ZX |
Mentions
- mathlib_1000: mathlib_1000 Q1457052, Well-ordering theorem (statement). Also Mathlib exists_wellFoundedLT, Wikidata Q1457052
- thousand_plus: thousand_plus Q1457052, Well-ordering theorem (statement). Also Mathlib exists_wellFoundedLT, Wikidata Q1457052, Wikipedia Well-ordering theorem
- wikidata: Wikidata Q1457052, well-ordering theorem (statement). Also nLab well-ordering theorem, ProofWiki Zermelo's_Well-Ordering_Theorem
History
- 2026-10-26: add by m2/dev
Jonathan Wise 677NFJA8RD
| URI | m2://inv/677NFJA8RD |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | out_of_scope (a person, not an item of mathematics) |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q60058118, Jonathan Wise (unknown). Also nLab Jonathan Wise
History
- 2026-10-26: add by m2/dev
stability by derivation 67EB82JMZW
| URI | m2://inv/67EB82JMZW |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_undergrad: mathlib_undergrad Distribution calculus > Spaces $\mathcal{D}(\R^d)$ > stability by derivation, stability by derivation (unknown)
History
- 2026-10-26: add by m2/dev
mice problem 67FR86A4BK
| URI | m2://inv/67FR86A4BK |
|---|---|
| Kind | problem |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q3922302, mice problem (problem). Also MathWorld MiceProblem
History
- 2026-10-26: add by m2/dev
vercosine 67FVXFZ67Q
| URI | m2://inv/67FVXFZ67Q |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q41173555, vercosine (unknown). Also MathWorld Vercosine
History
- 2026-10-26: add by m2/dev
Hausdorff dimension 67QSVTZKCA
| URI | m2://inv/67QSVTZKCA |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q565186, Hausdorff dimension (unknown). Also MathWorld CapacityDimension, nLab Hausdorff dimension
History
- 2026-10-26: add by m2/dev
finitely supported function 67VSNNRVEN
| URI | m2://inv/67VSNNRVEN |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- mathlib_overview: mathlib_overview Data structures > Maps > finitely supported function, finitely supported function (unknown). Also Mathlib Finsupp
History
- 2026-10-26: add by m2/dev
Cauchy–Schwarz inequality for sums 67Y7X6R1A2
| URI | m2://inv/67Y7X6R1A2 |
|---|---|
| Kind | statement |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q97485926, Cauchy–Schwarz inequality for sums (statement). Also MathWorld CauchysInequality, ProofWiki Cauchy's_Inequality
History
- 2026-10-26: add by m2/dev
weak inverse 67ZB6WQW72
| URI | m2://inv/67ZB6WQW72 |
|---|---|
| Kind | unknown |
| Layer | textbook |
| Sources | 1 |
| Outcome | open |
| Node | None yet. Write the node. |
Mentions
- wikidata: Wikidata Q7977954, weak inverse (unknown). Also nLab weak inverse
History
- 2026-10-26: add by m2/dev