(9steps total) PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: eval factorization one 1 1 1 1

1. a : {2...}
2. b : 
3. f : {a..b}
4. i:{a..b}, :(f(i)). i = 1
  i:{a..b}. f(i) = 0


By: SimilarTo: Hyp:-1 ...w


Generated subgoal:

1 4. i : {a..b}
5. :(f(i)). i = 1
  f(i) = 0

2 steps

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

(9steps total) PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc