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SUPPLEMENTARY MATERIAL (USERS' MATHBOXES)
Mathbox for Steven Nguyen
Exponents and divisibility
0dvds0
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absdvdsabsb
Metamath Proof Explorer
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Unicode
Theorem
0dvds0
Description:
0 divides 0.
(Contributed by
SN
, 15-Sep-2024)
Ref
Expression
Assertion
0dvds0
⊢
0
∥
0
Proof
Step
Hyp
Ref
Expression
1
0z
⊢
0
∈
ℤ
2
dvds0
⊢
0
∈
ℤ
→
0
∥
0
3
1
2
ax-mp
⊢
0
∥
0