Description: A version of hlexchb2 for atoms. (Contributed by NM, 7-Feb-2012)
Ref | Expression | ||
---|---|---|---|
Hypotheses | hlatexchb.l | ||
hlatexchb.j | |||
hlatexchb.a | |||
Assertion | hlatexchb2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | hlatexchb.l | ||
2 | hlatexchb.j | ||
3 | hlatexchb.a | ||
4 | hlcvl | ||
5 | 1 2 3 | cvlatexchb2 | |
6 | 4 5 | syl3an1 |