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| Mirrors > Home > MPE Home > Th. List > 1p0e1 | Structured version Visualization version GIF version | ||
| Description: 1 + 0 = 1. (Contributed by David A. Wheeler, 8-Dec-2018.) |
| Ref | Expression |
|---|---|
| 1p0e1 | ⊢ (1 + 0) = 1 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-1cn 11164 | . 2 ⊢ 1 ∈ ℂ | |
| 2 | 1 | addridi 11403 | 1 ⊢ (1 + 0) = 1 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 (class class class)co 7412 0cc0 11106 1c1 11107 + caddc 11109 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 ax-6 1996 ax-7 2037 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-sep 5256 ax-nul 5268 ax-pow 5335 ax-pr 5403 ax-un 7734 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1103 df-3an 1104 df-tru 1572 df-fal 1582 df-ex 1809 df-nf 1813 df-sb 2096 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3064 df-ral 3079 df-rex 3089 df-rab 3416 df-v 3456 df-sbc 3744 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4487 df-pw 4563 df-sn 4589 df-pr 4591 df-op 4595 df-uni 4872 df-br 5109 df-opab 5173 df-mpt 5192 df-id 5555 df-po 5568 df-so 5569 df-xp 5666 df-rel 5667 df-cnv 5668 df-co 5669 df-dm 5670 df-rn 5671 df-res 5672 df-ima 5673 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-ov 7415 df-er 8692 df-en 8942 df-dom 8943 df-sdom 8944 df-pnf 11251 df-mnf 11252 df-ltxr 11254 |
| This theorem is used by: xov1plusxeqvd 13531 bernneq 14272 bcpasc 14364 relexpaddg 15097 4sqlem19 17029 1259lem1 17197 2503lem2 17204 pzriprng1ALT 21657 ef2pi 26653 dvsqrt 26918 dvcnsqrt 26920 loglesqrt 26937 efrlim 27145 basellem7 27262 1sgm2ppw 27375 addsqnreup 27618 chpchtlim 27654 axlowdimlem16 29318 vc0 30937 ballotlemic 34906 hgt750lemd 35044 divcnvlin 36233 faclim 36246 poimirlem16 38315 poimirlem31 38330 12gcd5e1 42798 3exp7 42848 sticksstones7 42947 sticksstones12a 42952 sticksstones12 42953 3cubeslem1 43443 pell1qr1 43626 pell1qrgaplem 43628 rmxy0 43678 binomcxplemnotnn0 45094 clim1fr1 46345 dvxpaek 46682 itgiccshift 46722 itgperiod 46723 wallispi2lem2 46814 |
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