(21steps total) Remark PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: nat prime div each factor 1 1 1 1 1
1. X : 
2. prime(X)
3. W:. 0<W  W<X  (t:. X | tW  X | t)
4. r : X
5. s : X
6. r = 0
7. X | rs
  s = 0
By: 0<s  Asserted THEN Auto

Generated subgoal:

1   0<s
4 steps

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

(21steps total) Remark PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc