Description: Divisibility is invariant under taking the absolute value on both sides. (Contributed by SN, 15-Sep-2024)
Ref | Expression | ||
---|---|---|---|
Assertion | absdvdsabsb |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | absdvdsb | ||
2 | zabscl | ||
3 | dvdsabsb | ||
4 | 2 3 | sylan | |
5 | 1 4 | bitrd |