IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hanoi sol2 ala generalPROGworks1 1. p : Peg
2. q : Peg
3. pq 4. a : HanoiSTD(0 disks; from: p; to: q; indexing from: a)/z,s.
s is a Hanoi(0 disk) seq on a..z & s(a) = (i.p) {1...0}Peg
& s(z) = (i.q) {1...0}Peg
By:
Compute
CoHanoiSTD(0 disks; from: p; to: q; indexing from: a)/z,s.
Cos is a Hanoi(0 disk) seq on a..z Co& s(a) = (i.p) {1...0}Peg
Co& s(z) = (i.q) {1...0}Peg
Co* Co(x,i. whatever) is a Hanoi(0 disk) seq on a..a Co& (x,i. whatever)(a) = (i.p) {1...0}Peg
Co& (x,i. whatever)(a) = (i.q) {1...0}Peg