Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > 0cnd | Structured version Visualization version GIF version |
Description: Zero is a complex number, deduction form. (Contributed by David A. Wheeler, 8-Dec-2018.) |
Ref | Expression |
---|---|
0cnd | ⊢ (𝜑 → 0 ∈ ℂ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 0cn 10704 | . 2 ⊢ 0 ∈ ℂ | |
2 | 1 | a1i 11 | 1 ⊢ (𝜑 → 0 ∈ ℂ) |
Copyright terms: Public domain | W3C validator |