Mathlib Changelog
v4
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prod_indicator
Modification history
2025-07-05 03:31
Mathlib/Algebra/BigOperators/Pi.lean
chore(Algebra/BigOperators): rename variables away from greek letters (#26521) …
Modified
prod_indicator
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2024-10-27 19:58
Mathlib/Algebra/BigOperators/Pi.lean
feat: a product of indicators is the indicator of the product (#17964)
Added
prod_indicator
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