∫ Утверждение Mathlib
instCompleteLattice
Mathlib.Order.BooleanSubalgebra
URI: https://scilib.ai/kg/mathlib#BooleanSubalgebra.instCompleteLattice
∫ Утверждение Mathlib
Mathlib.Order.BooleanSubalgebra
URI: https://scilib.ai/kg/mathlib#BooleanSubalgebra.instCompleteLattice