Description: Commutative law for triple xor. Copy of hadcoma . (Contributed by Mario Carneiro, 4-Sep-2016) (Proof shortened by Wolf Lammen, 17-Dec-2023)
Ref | Expression | ||
---|---|---|---|
Assertion | wl-3xorcoma |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bicom | ||
2 | 1 | bibi1i | |
3 | wl-3xorbi2 | ||
4 | wl-3xorbi2 | ||
5 | 2 3 4 | 3bitr4i |