Level: Lib Thy Top: 1 2
Hypotheses:

  1. P :

  2. n :

  3. k:{n...}. P k (i:k. P i)

  4. m :

  5. P m

  6. (m < n)

Conclusion:

m:n. P m


Applied Tactic: Assert i:((m - n) + 2). l:((m - i) + 1). P l
Generated subgoals:

1. i:((m - n) + 2). l:((m - i) + 1). P l

2. m:n. P m