Description: An atom cannot majorize a lattice volume. (Contributed by NM, 14-Jul-2012)
Ref | Expression | ||
---|---|---|---|
Hypotheses | lvolnleat.l | |
|
lvolnleat.a | |
||
lvolnleat.v | |
||
Assertion | lvolnleat | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lvolnleat.l | |
|
2 | lvolnleat.a | |
|
3 | lvolnleat.v | |
|
4 | 3simpa | |
|
5 | simp3 | |
|
6 | eqid | |
|
7 | 1 6 2 3 | lvolnle3at | |
8 | 4 5 5 5 7 | syl13anc | |
9 | 6 2 | hlatjidm | |
10 | 9 | 3adant2 | |
11 | 10 | oveq1d | |
12 | 11 10 | eqtrd | |
13 | 12 | breq2d | |
14 | 8 13 | mtbid | |