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Mirrors > Home > ILE Home > Th. List > reelprrecn | GIF version |
Description: Reals are a subset of the pair of real and complex numbers (common case). (Contributed by David A. Wheeler, 8-Dec-2018.) |
Ref | Expression |
---|---|
reelprrecn | ⊢ ℝ ∈ {ℝ, ℂ} |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | reex 7879 | . 2 ⊢ ℝ ∈ V | |
2 | 1 | prid1 3677 | 1 ⊢ ℝ ∈ {ℝ, ℂ} |
Colors of variables: wff set class |
Syntax hints: ∈ wcel 2135 {cpr 3572 ℂcc 7743 ℝcr 7744 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 699 ax-5 1434 ax-7 1435 ax-gen 1436 ax-ie1 1480 ax-ie2 1481 ax-8 1491 ax-10 1492 ax-11 1493 ax-i12 1494 ax-bndl 1496 ax-4 1497 ax-17 1513 ax-i9 1517 ax-ial 1521 ax-i5r 1522 ax-ext 2146 ax-sep 4095 ax-cnex 7836 ax-resscn 7837 |
This theorem depends on definitions: df-bi 116 df-tru 1345 df-nf 1448 df-sb 1750 df-clab 2151 df-cleq 2157 df-clel 2160 df-nfc 2295 df-v 2724 df-un 3116 df-in 3118 df-ss 3125 df-sn 3577 df-pr 3578 |
This theorem is referenced by: dvfpm 13225 dvmptcjx 13253 |
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