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Mirrors > Home > MPE Home > Th. List > Mathboxes > df-m0s | Structured version Visualization version GIF version |
Description: Define a function mapping expressions to statements. (Contributed by Mario Carneiro, 14-Jul-2016.) |
Ref | Expression |
---|---|
df-m0s | ⊢ m0St = (𝑎 ∈ V ↦ 〈∅, ∅, 𝑎〉) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cm0s 33283 | . 2 class m0St | |
2 | va | . . 3 setvar 𝑎 | |
3 | cvv 3420 | . . 3 class V | |
4 | c0 4251 | . . . 4 class ∅ | |
5 | 2 | cv 1542 | . . . 4 class 𝑎 |
6 | 4, 4, 5 | cotp 4563 | . . 3 class 〈∅, ∅, 𝑎〉 |
7 | 2, 3, 6 | cmpt 5149 | . 2 class (𝑎 ∈ V ↦ 〈∅, ∅, 𝑎〉) |
8 | 1, 7 | wceq 1543 | 1 wff m0St = (𝑎 ∈ V ↦ 〈∅, ∅, 𝑎〉) |
Colors of variables: wff setvar class |
This definition is referenced by: (None) |
Copyright terms: Public domain | W3C validator |