Metamath Proof Explorer
Description: Deduction adding 9 conjuncts to antecedent. (Contributed by Mario
Carneiro, 5-Jan-2017) (Proof shortened by Wolf Lammen, 5-Apr-2022)
|
|
Ref |
Expression |
|
Hypothesis |
ad2ant.1 |
|
|
Assertion |
ad9antlr |
|
Proof
Step |
Hyp |
Ref |
Expression |
1 |
|
ad2ant.1 |
|
2 |
1
|
adantl |
|
3 |
2
|
ad8antr |
|