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| Mirrors > Home > MPE Home > Th. List > Mathboxes > isclintop | Structured version Visualization version GIF version | ||
| Description: The predicate "is a closed (internal binary) operations for a set". (Contributed by FL, 2-Nov-2009.) (Revised by AV, 20-Jan-2020.) |
| Ref | Expression |
|---|---|
| isclintop | ⊢ (𝑀 ∈ 𝑉 → ( ⚬ ∈ ( clIntOp ‘𝑀) ↔ ⚬ :(𝑀 × 𝑀)⟶𝑀)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | clintopval 48558 | . . 3 ⊢ (𝑀 ∈ 𝑉 → ( clIntOp ‘𝑀) = (𝑀 ↑m (𝑀 × 𝑀))) | |
| 2 | 1 | eleq2d 2823 | . 2 ⊢ (𝑀 ∈ 𝑉 → ( ⚬ ∈ ( clIntOp ‘𝑀) ↔ ⚬ ∈ (𝑀 ↑m (𝑀 × 𝑀)))) |
| 3 | sqxpexg 7710 | . . 3 ⊢ (𝑀 ∈ 𝑉 → (𝑀 × 𝑀) ∈ V) | |
| 4 | elmapg 8788 | . . 3 ⊢ ((𝑀 ∈ 𝑉 ∧ (𝑀 × 𝑀) ∈ V) → ( ⚬ ∈ (𝑀 ↑m (𝑀 × 𝑀)) ↔ ⚬ :(𝑀 × 𝑀)⟶𝑀)) | |
| 5 | 3, 4 | mpdan 688 | . 2 ⊢ (𝑀 ∈ 𝑉 → ( ⚬ ∈ (𝑀 ↑m (𝑀 × 𝑀)) ↔ ⚬ :(𝑀 × 𝑀)⟶𝑀)) |
| 6 | 2, 5 | bitrd 279 | 1 ⊢ (𝑀 ∈ 𝑉 → ( ⚬ ∈ ( clIntOp ‘𝑀) ↔ ⚬ :(𝑀 × 𝑀)⟶𝑀)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∈ wcel 2114 Vcvv 3442 × cxp 5630 ⟶wf 6496 ‘cfv 6500 (class class class)co 7368 ↑m cmap 8775 clIntOp cclintop 48551 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-ral 3053 df-rex 3063 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5527 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-fv 6508 df-ov 7371 df-oprab 7372 df-mpo 7373 df-map 8777 df-intop 48553 df-clintop 48554 |
| This theorem is referenced by: clintop 48562 isassintop 48564 |
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