IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
sublist transitivity1 1. T : Type
2. L1 : T List
3. L2 : T List
4. L3 : T List
5. f1 : ||L1||||L2||
6. increasing(f1;||L1||)
7. j:||L1||. L1[j] = L2[(f1(j))]
8. f : ||L2||||L3||
9. increasing(f;||L2||)
10. j:||L2||. L2[j] = L3[(f(j))]
increasing(f o f1;||L1||)
By:
BackThru
Thm*k,m:, f:(km), g:(m).
Thm* increasing(f;k) increasing(g;m) increasing(g o f;k)
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html