# HG changeset patch # User Shinji KONO # Date 1625290021 -32400 # Node ID a9fc3ece852a54cadbd3bc6e77fed8b4badf5cd5 # Parent b7c2a67befdf021fdb3fd4ee871d655fbd2ce121 ... diff -r b7c2a67befdf -r a9fc3ece852a src/HyperReal.agda --- a/src/HyperReal.agda Sat Jul 03 10:46:55 2021 +0900 +++ b/src/HyperReal.agda Sat Jul 03 14:27:01 2021 +0900 @@ -50,24 +50,70 @@ ... | ⟪ x , zero ⟫ = ⟪ zero , suc x ⟫ ... | ⟪ x , suc y ⟫ = ⟪ suc x , y ⟫ nid1 : (i : ℕ) → 0 < proj2 ( n→nxn i) → n→nxn (suc i) ≡ ⟪ suc (proj1 ( n→nxn i )) , pred ( proj2 ( n→nxn i )) ⟫ - nid1 (suc i) 0 0