DEFINITION drop_getl_trans_ge()
TYPE =
∀i:nat
.∀c1:C
.∀c2:C
.∀d:nat
.∀h:nat
.drop h d c1 c2
→∀e2:C.(getl i c2 e2)→(le d i)→(getl (plus i h) c1 e2)
BODY =
Show proof