Theoremsinter_eq, inter_left, inter_left', inter_right, inter_right', ne_of_mem, notMem_of_mem_left, notMem_of_mem_right, subset_left_of_subset_union, subset_right_of_subset_union, union_left, union_right, not_disjoint, disjoint_empty, disjoint_iff, disjoint_iff_forall_ne, disjoint_iff_inter_eq_empty, disjoint_left, disjoint_of_subset, disjoint_of_subset_left, disjoint_of_subset_right, disjoint_or_nonempty_inter, disjoint_range_iff, disjoint_right, disjoint_union_left, disjoint_union_right, disjoint_univ, empty_disjoint, mem_union_of_disjoint, not_disjoint_iff, not_disjoint_iff_nonempty_inter, univ_disjoint | 32 |