IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
gcd p zero
a:
. GCD(a;0;a)
Generated subgoals:
| 1 |
1. a :
a | a
 | 1 step |
| 2 |
1. a :
a | 0
| 1 step |
About:
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
