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pp.all is off, this is the error I'm getting
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invalid type ascription, term has type | |
@has_mem.mem | |
(@coe_sort | |
(@add_subgroup R (@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R (@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@submodule | |
(@coe_sort | |
(@add_subgroup R (@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@coe_sort | |
(@add_subgroup R (@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@ring.to_semiring | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@direct_sum.has_add_subgroup_decomposition.ring A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
(@comm_ring.to_ring R _inst_3) | |
Gᵢ | |
_inst_4 | |
_inst_5)) | |
(@add_comm_group.to_add_comm_monoid | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(Gᵢ a).to_add_comm_group) | |
(@direct_sum.has_add_subgroup_decomposition.module A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
_inst_3 | |
Gᵢ | |
_inst_4 | |
_inst_5 | |
a)) | |
(@set_like.has_mem | |
(@submodule | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@ring.to_semiring | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@direct_sum.has_add_subgroup_decomposition.ring A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
(@comm_ring.to_ring R _inst_3) | |
Gᵢ | |
_inst_4 | |
_inst_5)) | |
(@add_comm_group.to_add_comm_monoid | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(Gᵢ a).to_add_comm_group) | |
(@direct_sum.has_add_subgroup_decomposition.module A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
_inst_3 | |
Gᵢ | |
_inst_4 | |
_inst_5 | |
a)) | |
(@coe_sort | |
(@add_subgroup R (@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@submodule.set_like | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@ring.to_semiring | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@direct_sum.has_add_subgroup_decomposition.ring A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
(@comm_ring.to_ring R _inst_3) | |
Gᵢ | |
_inst_4 | |
_inst_5)) | |
(@add_comm_group.to_add_comm_monoid | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(Gᵢ a).to_add_comm_group) | |
(@direct_sum.has_add_subgroup_decomposition.module A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
_inst_3 | |
Gᵢ | |
_inst_4 | |
_inst_5 | |
a))) | |
(@has_scalar.smul | |
(@coe_sort | |
(@add_subgroup R (@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@coe_sort | |
(@add_subgroup R (@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@smul_with_zero.to_has_scalar | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@mul_zero_class.to_has_zero | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@mul_zero_one_class.to_mul_zero_class | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@monoid_with_zero.to_mul_zero_one_class | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@semiring.to_monoid_with_zero | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@ring.to_semiring | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@direct_sum.has_add_subgroup_decomposition.ring A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
(@comm_ring.to_ring R _inst_3) | |
Gᵢ | |
_inst_4 | |
_inst_5)))))) | |
(@add_zero_class.to_has_zero | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@add_monoid.to_add_zero_class | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@add_comm_monoid.to_add_monoid | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@add_comm_group.to_add_comm_monoid | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(Gᵢ a).to_add_comm_group)))) | |
(@mul_action_with_zero.to_smul_with_zero | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@semiring.to_monoid_with_zero | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@ring.to_semiring | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@direct_sum.has_add_subgroup_decomposition.ring A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
(@comm_ring.to_ring R _inst_3) | |
Gᵢ | |
_inst_4 | |
_inst_5))) | |
(@add_zero_class.to_has_zero | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ a)) | |
(@add_monoid.to_add_zero_class | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
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(λ (i : A), | |
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((λ (i : A), | |
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((λ (i : A), | |
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((λ (i : A), | |
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(λ (i : A), | |
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((λ (i : A), | |
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((λ (i : A), | |
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((λ (i : A), | |
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((λ (i : A), | |
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(Gᵢ i)) | |
i) | |
(Gᵢ i).to_add_comm_group) | |
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(@direct_sum.projection A (λ (a b : A), _inst_1 a b) | |
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(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
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(@add_subgroup R | |
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R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ i)) | |
(λ (i : A), | |
@add_comm_group.to_add_comm_monoid | |
((λ (i : A), | |
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(@add_subgroup R | |
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R | |
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(@add_comm_group.to_add_group R | |
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i) | |
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(@coe_fn | |
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(@coe_sort (@add_subgroup R (@add_comm_group.to_add_group R …)) … …) | |
…)) | |
… | |
… | |
… | |
…) | |
… | |
… | |
…)) | |
m) | |
M | |
but is expected to have type | |
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_inst_5)) | |
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_inst_4 | |
_inst_5)))) | |
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(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
_inst_3 | |
Gᵢ | |
_inst_4 | |
_inst_5 | |
a)) | |
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_inst_5)) | |
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_inst_4 | |
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_inst_4 | |
_inst_5)) | |
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(@direct_sum.has_add_subgroup_decomposition.algebra A (λ (a b : A), _inst_1 a b) | |
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(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@direct_sum.has_add_subgroup_decomposition.ring A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
(@comm_ring.to_ring R _inst_3) | |
Gᵢ | |
_inst_4 | |
_inst_5)) | |
(@add_comm_group.to_add_comm_monoid R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))) | |
(@algebra.to_module | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
R | |
(@comm_ring.to_comm_semiring | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R | |
(@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
(@direct_sum.has_add_subgroup_decomposition.comm_ring A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
_inst_3 | |
Gᵢ | |
_inst_4 | |
_inst_5)) | |
(@ring.to_semiring R (@comm_ring.to_ring R _inst_3)) | |
(@direct_sum.has_add_subgroup_decomposition.algebra A (λ (a b : A), _inst_1 a b) | |
(@sub_neg_monoid.to_add_monoid A (@add_group.to_sub_neg_monoid A _inst_2)) | |
R | |
_inst_3 | |
Gᵢ | |
_inst_4 | |
_inst_5))) | |
R | |
(@submodule.set_like | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3))))) | |
(Gᵢ 0)) | |
R | |
(@ring.to_semiring | |
(@coe_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
(@set_like.has_coe_to_sort | |
(@add_subgroup R | |
(@add_comm_group.to_add_group R (@ring.to_add_comm_group R (@comm_ring.to_ring R _inst_3)))) | |
R | |
(@add_subgroup.set_like R (@add_comm_group.to_add_group R (@ring.to_add_comm_group R …)))) | |
…) | |
…) | |
… | |
…)) | |
…) | |
…) | |
… | |
M | |
state: | |
A : Type u_1, | |
_inst_1 : decidable_eq A, | |
_inst_2 : add_group A, | |
R : Type u_2, | |
_inst_3 : comm_ring R, | |
Gᵢ : A → add_subgroup R, | |
_inst_4 : has_add_subgroup_decomposition Gᵢ, | |
_inst_5 : add_subgroup.is_gmonoid Gᵢ, | |
a : A, | |
M : submodule ↥(Gᵢ 0) ↥(Gᵢ a), | |
M' : submodule ↥(Gᵢ 0) R := submodule.map (component_submodule_for_zero_component_subring R Gᵢ a).subtype M, | |
f : ↥(Gᵢ a) →₀ R, | |
hm : ⇑(finsupp.total ↥(Gᵢ a) R R ⇑((Gᵢ a).subtype)) f ∈ Gᵢ a, | |
hm' : | |
f.sum | |
(λ (m : ↥(Gᵢ a)) (b : R), | |
⇑((Gᵢ a).subtype) | |
(⇑(projection (λ (i : A), ↥(Gᵢ i)) a) | |
(⇑(of (λ (i : A), ↥(Gᵢ i)) 0) | |
(⇑(projection (λ (i : A), ↥(Gᵢ i)) 0) (⇑(add_subgroup_decomposition_ring_equiv Gᵢ) b)) * | |
⇑(of (λ (i : A), ↥(Gᵢ i)) a) m))) = | |
⇑(finsupp.total ↥(Gᵢ a) R R ⇑((Gᵢ a).subtype)) f, | |
m : ↥(Gᵢ a), | |
hm : m ∈ f.support, | |
hf : ↑(f.support) ⊆ ↑M | |
⊢ ⇑(projection (λ (i : A), ↥(Gᵢ i)) 0) (⇑(add_subgroup_decomposition_ring_equiv Gᵢ) (⇑f m)) • m ∈ M |
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