Nuprl - Proof: inj imp le 1 1

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At: inj imp le 1 1

1. m :

2. 0<m
3.

k':

. (

f':(

(m-1)

k'). Inj(

(m-1);

k'; f'))

m-1

k'
4. k :

5. f :

m

k
6. Inj(

m;

k; f)

m

k

By:	m-1k-1 Asserted THEN k-1 Asserted

Generated subgoals:

1   k-1
1 step

2 7. k-1
  m-1k-1
3 steps

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IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(7steps total) PfGloss PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc