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Definitions
list
3
autom
Sections
AutomataTheory
Doc
At:
firstn
lem0
1
1
1.
T:
Type
2.
as:
T*
3.
u:
T
4.
v:
T*
5.
firstn(||v||;v) = v
if 0 <
||v||+1
u.firstn(||v||+1-1;v) else nil fi = u.v
By:
ArithSimp 0
THEN
SplitOnConclITE
Generated subgoal:
1
6.
0 < 1+||v||
u.firstn(||v||;v) = u.v
About:
u.firstn(||v||;v) = u.v if 0 < 
||v||+1
u.firstn(||v||+1-1;v) else nil fi = u.v u.firstn(||v||;v) = u.v
