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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 12313 | . 2 ⊢ 6 = (5 + 1) | |
| 2 | 1 | eqcomi 2771 | 1 ⊢ (5 + 1) = 6 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 (class class class)co 7412 1c1 11107 + caddc 11109 5c5 12304 6c6 12305 |
| 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-9 2152 ax-ext 2734 |
| This proof depends on definitions: df-bi 210 df-an 401 df-ex 1809 df-cleq 2754 df-6 12313 |
| This theorem is used by: 8t8e64 12843 9t7e63 12849 5recm6rec 12867 fldiv4p1lem1div2 13875 s6len 14945 5ndvds6 16478 163prm 17191 631prm 17193 1259lem1 17197 1259lem4 17200 2503lem1 17203 2503lem2 17204 4001lem1 17207 4001lem4 17210 4001prm 17211 log2ublem3 27124 log2ub 27125 fib6 34805 hgt750lemd 35044 hgt750lem2 35048 60gcd7e1 42800 12lcm5e60 42803 3lexlogpow5ineq1 42849 3lexlogpow5ineq5 42855 aks4d1p1 42871 3cubeslem3l 43445 fmtno5lem2 48334 fmtno5lem3 48335 fmtno5lem4 48336 fmtno4prmfac193 48353 fmtno4nprmfac193 48354 fmtno5faclem3 48361 flsqrt5 48374 127prm 48379 ppivalnnnprm 48408 gbowge7 48556 gbege6 48558 sbgoldbwt 48570 nnsum3primesle9 48587 |
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