(5steps total) PrintForm Definitions Lemmas SimpleMulFacts Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: no prime divs one 1

1. b : 
  b | 1  prime(b)


By: Decide: 0b ...w


Generated subgoals:

1 2. 0b
  b | 1  prime(b)

1 step
2 2. 0b
  b | 1  prime(b)

2 steps

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

(5steps total) PrintForm Definitions Lemmas SimpleMulFacts Sections DiscrMathExt Doc