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Theorem mstps 13000
Description: A metric space is a topological space. (Contributed by Mario Carneiro, 26-Aug-2015.)
Assertion
Ref Expression
mstps (𝑀 ∈ MetSp → 𝑀 ∈ TopSp)

Proof of Theorem mstps
StepHypRef Expression
1 msxms 12999 . 2 (𝑀 ∈ MetSp → 𝑀 ∈ ∞MetSp)
2 xmstps 12998 . 2 (𝑀 ∈ ∞MetSp → 𝑀 ∈ TopSp)
31, 2syl 14 1 (𝑀 ∈ MetSp → 𝑀 ∈ TopSp)
Colors of variables: wff set class
Syntax hints:  wi 4  wcel 2135  TopSpctps 12569  ∞MetSpcxms 12877  MetSpcms 12878
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
This theorem depends on definitions:  df-bi 116  df-3an 969  df-tru 1345  df-nf 1448  df-sb 1750  df-clab 2151  df-cleq 2157  df-clel 2160  df-nfc 2295  df-rex 2448  df-rab 2451  df-v 2723  df-un 3115  df-in 3117  df-sn 3576  df-pr 3577  df-op 3579  df-uni 3784  df-br 3977  df-opab 4038  df-xp 4604  df-res 4610  df-iota 5147  df-fv 5190  df-xms 12880  df-ms 12881
This theorem is referenced by: (None)
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