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Added definition for cyclic' to AbGroups/Cyclic.v #2050

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4 changes: 4 additions & 0 deletions theories/Algebra/AbGroups/Cyclic.v
Original file line number Diff line number Diff line change
Expand Up @@ -78,3 +78,7 @@ Definition Z1_to_Z `{Funext} : ab_Z1 $-> abgroup_Z
(** The [n]-th cyclic group is the cokernel of [Z1_mul_nat n]. *)
Definition cyclic@{u v | u < v} `{Funext} (n : nat) : AbGroup@{u}
:= ab_cokernel@{u v} (Z1_mul_nat n).

(** The [n]-th cyclic group is the cokernel of [ab_mul n]. *)
Definition cyclic'@{u v | u < v} `{Funext} (n : nat) : AbGroup@{u}
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:= ab_cokernel@{u v} (ab_mul (A:=abgroup_Z) n).
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