Mathlib Changelog
v4
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2024-08-05 16:02
d167cb0f
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feat: add
mul_self_tsub_mul_self
(
#15494
)
Estimated changes
Modified
Mathlib/Algebra/Order/Ring/Canonical.lean
added
theorem
mul_self_tsub_mul_self
added
theorem
mul_self_tsub_one
added
theorem
sq_tsub_sq