IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
increasing split222132121 1. m : 2. 0<m 3. P:((m-1)Prop).
3. (i:(m-1). Dec(P(i)))
3. 3. (n,k:, f:(n(m-1)), g:(k(m-1)).
3. (increasing(f;n)
3. (& increasing(g;k)
3. (& (i:n. P(f(i)))
3. (& (j:k. P(g(j)))
3. (& (i:(m-1). (j:n. i = f(j)) (j:k. i = g(j))))
4. P : mProp
5. i:m. Dec(P(i))
6. n : 7. k : 8. f : n(m-1)
9. g : k(m-1)
10. increasing(f;n)
11. increasing(g;k)
12. i:n. P(f(i))
13. j:k. P(g(j))
14. i:(m-1). (j:n. i = f(j)) (j:k. i = g(j))
15. P(m-1)
16. i : m 17. i = m-1
18. j:k. i = g(j)
j:(k+1). i = if j=km-1 else g(j) fi
By:
ExRepD THEN InstConcl [j] THEN Try SplitOnConclITE
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html