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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 12216 | . 2 ⊢ 6 = (5 + 1) | |
| 2 | 1 | eqcomi 2746 | 1 ⊢ (5 + 1) = 6 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 (class class class)co 7360 1c1 11031 + caddc 11033 5c5 12207 6c6 12208 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-9 2124 ax-ext 2709 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-ex 1782 df-cleq 2729 df-6 12216 |
| This theorem is referenced by: 8t8e64 12732 9t7e63 12738 5recm6rec 12754 fldiv4p1lem1div2 13759 s6len 14828 5ndvds6 16345 163prm 17056 631prm 17058 1259lem1 17062 1259lem4 17065 2503lem1 17068 2503lem2 17069 4001lem1 17072 4001lem4 17075 4001prm 17076 log2ublem3 26918 log2ub 26919 fib6 34565 hgt750lemd 34807 hgt750lem2 34811 60gcd7e1 42327 12lcm5e60 42330 3lexlogpow5ineq1 42376 3lexlogpow5ineq5 42382 aks4d1p1 42398 3cubeslem3l 42995 fmtno5lem2 47867 fmtno5lem3 47868 fmtno5lem4 47869 fmtno4prmfac193 47886 fmtno4nprmfac193 47887 fmtno5faclem3 47894 flsqrt5 47907 127prm 47912 gbowge7 48076 gbege6 48078 sbgoldbwt 48090 nnsum3primesle9 48107 |
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