| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > eqled | Structured version Visualization version GIF version | ||
| Description: Equality implies 'less than or equal to'. (Contributed by Glauco Siliprandi, 11-Dec-2019.) |
| Ref | Expression |
|---|---|
| eqled.1 | ⊢ (𝜑 → 𝐴 ∈ ℝ) |
| eqled.2 | ⊢ (𝜑 → 𝐴 = 𝐵) |
| Ref | Expression |
|---|---|
| eqled | ⊢ (𝜑 → 𝐴 ≤ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqled.1 | . 2 ⊢ (𝜑 → 𝐴 ∈ ℝ) | |
| 2 | eqled.2 | . 2 ⊢ (𝜑 → 𝐴 = 𝐵) | |
| 3 | eqle 11449 | . 2 ⊢ ((𝐴 ∈ ℝ ∧ 𝐴 = 𝐵) → 𝐴 ≤ 𝐵) | |
| 4 | 1, 2, 3 | syl2anc 596 | 1 ⊢ (𝜑 → 𝐴 ≤ 𝐵) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2147 class class class wbr 5106 ℝcr 11236 ≤ cle 11381 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5253 ax-nul 5264 ax-pow 5332 ax-pr 5396 ax-un 7781 ax-resscn 11294 ax-pre-lttri 11311 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4839 df-uni 4871 df-br 5107 df-opab 5172 df-mpt 5191 df-id 5551 df-xp 5662 df-rel 5663 df-cnv 5664 df-co 5665 df-dm 5666 df-rn 5667 df-res 5668 df-ima 5669 df-iota 6518 df-fun 6566 df-fn 6567 df-f 6568 df-f1 6569 df-fo 6570 df-f1o 6571 df-fv 6572 df-er 8753 df-en 9010 df-dom 9011 df-sdom 9012 df-pnf 11382 df-mnf 11383 df-xr 11384 df-ltxr 11385 df-le 11386 |
| This theorem is used by: cjcn2 15808 abscvgcvg 16027 dvfsumlem3 26392 dvradcnv 26794 ppip1le 27534 dchrvmasumiflem2 27875 dchrisum0lem3 27892 rplogsum 27900 mudivsum 27903 dnibndlem6 37557 aks4d1p1p2 43379 unitscyglem4 43507 fltnltalem 43933 int-eqineqd 45445 sublevolico 47261 fourierdlem10 47394 fourierdlem12 47396 fourierdlem37 47421 fourierdlem48 47431 fourierdlem54 47437 fourierdlem79 47462 ioorrnopnxrlem 47583 hoidmvval0b 47867 hoidmv1lelem1 47868 hoidmvlelem2 47873 ovnhoi 47880 volico2 47918 ovolval5lem2 47930 vonioolem2 47958 lighneallem2 48958 fllog2 50005 |
| Copyright terms: Public domain | W3C validator |