Description: Variant of faclbnd5 providing a non-strict lower bound. (Contributed by NM, 23-Dec-2005)
Ref | Expression | ||
---|---|---|---|
Assertion | faclbnd4 | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | elnn0 | |
|
2 | faclbnd4lem4 | |
|
3 | 2 | 3com13 | |
4 | 3 | 3expa | |
5 | faclbnd4lem3 | |
|
6 | 4 5 | jaodan | |
7 | 1 6 | sylan2b | |
8 | 7 | 3impa | |
9 | 8 | 3com13 | |