At:
list iso transitivity T:Type. Discrete{T} (eq1,eq2,eq3:{T}, L1,L2,L3:T List. eq1 = eq2 eq2 = eq3 L1(~eq1)L2 L2(~eq2)L3 L1(~eq3)L3)
By:
Analyze 0
THEN
Analyze 0
THEN
Analyze 0
THEN
Equivalence -1
THEN
Analyze 0
THEN
Equivalence -1
THEN
Analyze 0
THEN
Equivalence -1
THEN
UnivCD
Generated subgoal: