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| Mirrors > Home > MPE Home > Th. List > 5p1e6 | Structured version Visualization version GIF version | ||
| Description: 5 + 1 = 6. (Contributed by Mario Carneiro, 18-Apr-2015.) |
| Ref | Expression |
|---|---|
| 5p1e6 | ⊢ (5 + 1) = 6 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-6 12409 | . 2 ⊢ 6 = (5 + 1) | |
| 2 | 1 | eqcomi 2769 | 1 ⊢ (5 + 1) = 6 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 (class class class)co 7420 1c1 11201 + caddc 11203 5c5 12400 6c6 12401 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-9 2154 ax-ext 2732 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1812 df-cleq 2752 df-6 12409 |
| This theorem is used by: 8t8e64 12940 9t7e63 12946 5recm6rec 12964 fldiv4p1lem1div2 13975 s6len 15052 5ndvds6 16584 163prm 17303 631prm 17305 1259lem1 17309 1259lem4 17312 2503lem1 17315 2503lem2 17316 4001lem1 17319 4001lem4 17322 4001prm 17323 log2ublem3 27276 log2ub 27277 fib6 35038 hgt750lemd 35277 hgt750lem2 35281 60gcd7e1 43056 12lcm5e60 43059 3lexlogpow5ineq1 43105 3lexlogpow5ineq5 43111 aks4d1p1 43127 1p5e6 43313 3cubeslem3l 43697 fmtno5lem2 48639 fmtno5lem3 48640 fmtno5lem4 48641 fmtno4prmfac193 48658 fmtno4nprmfac193 48659 fmtno5faclem3 48666 flsqrt5 48679 127prm 48684 ppivalnnnprm 48713 gbowge7 48861 gbege6 48863 sbgoldbwt 48875 nnsum3primesle9 48892 veronesevrowd 50979 veroquadgsumlem 50983 |
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