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| Mirrors > Home > ILE Home > Th. List > 6t2e12 | GIF version | ||
| Description: 6 times 2 equals 12. (Contributed by Mario Carneiro, 19-Apr-2015.) |
| Ref | Expression |
|---|---|
| 6t2e12 | ⊢ (6 · 2) = ;12 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 6cn 9315 | . . 3 ⊢ 6 ∈ ℂ | |
| 2 | 1 | times2i 9364 | . 2 ⊢ (6 · 2) = (6 + 6) |
| 3 | 6p6e12 9778 | . 2 ⊢ (6 + 6) = ;12 | |
| 4 | 2, 3 | eqtri 2253 | 1 ⊢ (6 · 2) = ;12 |
| Colors of variables: wff set class |
| Syntax hints: = wceq 1398 (class class class)co 6049 1c1 8124 + caddc 8126 · cmul 8128 2c2 9284 6c6 9288 ;cdc 9705 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-14 2206 ax-ext 2214 ax-sep 4227 ax-pow 4286 ax-pr 4321 ax-setind 4658 ax-cnex 8214 ax-resscn 8215 ax-1cn 8216 ax-1re 8217 ax-icn 8218 ax-addcl 8219 ax-addrcl 8220 ax-mulcl 8221 ax-addcom 8223 ax-mulcom 8224 ax-addass 8225 ax-mulass 8226 ax-distr 8227 ax-i2m1 8228 ax-1rid 8230 ax-0id 8231 ax-rnegex 8232 ax-cnre 8234 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ne 2413 df-ral 2525 df-rex 2526 df-reu 2527 df-rab 2529 df-v 2814 df-sbc 3042 df-dif 3212 df-un 3214 df-in 3216 df-ss 3223 df-pw 3670 df-sn 3694 df-pr 3695 df-op 3697 df-uni 3914 df-int 3949 df-br 4109 df-opab 4171 df-id 4413 df-xp 4754 df-rel 4755 df-cnv 4756 df-co 4757 df-dm 4758 df-iota 5311 df-fun 5353 df-fv 5359 df-riota 6002 df-ov 6052 df-oprab 6053 df-mpo 6054 df-sub 8442 df-inn 9234 df-2 9292 df-3 9293 df-4 9294 df-5 9295 df-6 9296 df-7 9297 df-8 9298 df-9 9299 df-n0 9493 df-dec 9706 |
| This theorem is referenced by: 6t3e18 9809 6lcm4e12 12777 2exp7 13125 2exp16 13128 |
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