Theorems · Theorem · number theory
ModularGroup.det_coe
Deprecated since 2026-04-29Mathlib marks this declaration as deprecated.
∀ {g : Matrix.SpecialLinearGroup (Fin 2) ℤ}, (↑↑(ModularGroup.coe g)).det = 1- Cited by
- 0 results in Mathlib
- Foundations
- Depth 110 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites14
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- Realstatement and proof · cited by 25,697
- Matrixstatement · cited by 4,303
- Subgroupstatement · cited by 3,593
- Unitsstatement · cited by 2,804
- Units.valstatement · cited by 1,966
- Matrix.detstatement · cited by 665
- Matrix.GeneralLinearGroupstatement · cited by 556
- Matrix.SpecialLinearGroupstatement and proof · cited by 348
- Int.castRingHomproof · cited by 254
- Matrix.SpecialLinearGroup.mapproof · cited by 77
- Matrix.GLPosstatement · cited by 16
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