Nuprl - Proof: gcd is divisor 1

IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: gcd is divisor 1

a,b:

. gcd(a;b) | a

By:

UnivCD

Generated subgoal:

1 1. a :
2. b :
gcd(a;b) | a
2 steps

About:

IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html