Mathlib Changelog
v4
Changelog
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Commit
2024-10-07 22:13
dde8da66
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feat:
c * a / (c * b) ≤ a / b
(
#17506
)
Estimated changes
Modified
Mathlib/Algebra/Order/Field/Defs.lean
added
theorem
le_mul_div_mul_left
added
theorem
le_mul_div_mul_right
added
theorem
mul_div_mul_left_le
added
theorem
mul_div_mul_right_le