(3steps total) PrintForm Definitions Lemmas IteratedBinops Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: mul via intseg singleton

  a,b:e:({a..b}). a+1 = b  ( i:{a..b}. e(i)) = e(a)

By: Auto


Generated subgoal:

1 1. a : 
2. b : 
3. e : {a..b}
4. a+1 = b
  ( i:{a..b}. e(i)) = e(a)

2 steps

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

(3steps total) PrintForm Definitions Lemmas IteratedBinops Sections DiscrMathExt Doc