Mathlib Changelog
v4
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2025-03-31 13:41
de42deaf
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chore(Dimension/Finrank): golf, reuse
variable
s (
#23232
)
Estimated changes
Modified
Mathlib/LinearAlgebra/Dimension/Finrank.lean
modified
theorem
LinearEquiv.finrank_eq
modified
theorem
LinearEquiv.finrank_map_eq
Modified
Mathlib/LinearAlgebra/Dual/Lemmas.lean