By: |
THEN Reduce 0 |
1 |
| 2 steps |
2 |
(if i=0 0 else f(i-1)+1 fi<if i+1=0 0 else f(i+1-1)+1 fi) & (j:(||L1||+1). [x1 / L1][j] = [x2 / L2][if j=0 0 else f(j-1)+1 fi]) | 8 steps |
3 |
((i:(||L1||+1-1). f1(i)<f1(i+1)) (& (j:(||L1||+1). [x1 / L1][j] = [x2 / L2][(f1(j))])) Prop | Auto |
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