1 |
( i.if i< j i else i-1 fi) {i: k| i = j }  m
 | 2 steps |
2 |
5. ( i.if i< j i else i-1 fi) {i: k| i = j }  m
( i.if i< j i else i+1 fi) m {i: k| i = j }
 | 2 steps |
3 |
5. ( i.if i< j i else i-1 fi) {i: k| i = j }  m
6. ( i.if i< j i else i+1 fi) m {i: k| i = j }
InvFuns({i: k| i = j }; m
InvFuns; i.if i< j i else i-1 fi; i.if i< j i else i+1 fi)
 | 1 step |