(2steps total) PrintForm Definitions Lemmas mb event system 2 Sections EventSystems Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: rel plus trans 1

1. T : Type
2. R : TTProp
3. a : T
4. b : T
5. c : T
6. n1 : 
7. a R^n1 b
8. n : 
9. b R^n c
  a R^n1+n c


By: Using [`y',b]
(BackThru
(Thm* R:(TTProp), m,n:x,y,z:T. (x R^m y (y R^n z (x R^m+n z))


Generated subgoals:

None

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

(2steps total) PrintForm Definitions Lemmas mb event system 2 Sections EventSystems Doc