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Theorem 5p1e6 12301
Description: 5 + 1 = 6. (Contributed by Mario Carneiro, 18-Apr-2015.)
Assertion
Ref Expression
5p1e6 (5 + 1) = 6

Proof of Theorem 5p1e6
StepHypRef Expression
1 df-6 12226 . 2 6 = (5 + 1)
21eqcomi 2746 1 (5 + 1) = 6
Colors of variables: wff setvar class
Syntax hints:   = wceq 1542  (class class class)co 7370  1c1 11041   + caddc 11043  5c5 12217  6c6 12218
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 12226
This theorem is referenced by:  8t8e64  12742  9t7e63  12748  5recm6rec  12764  fldiv4p1lem1div2  13769  s6len  14838  5ndvds6  16355  163prm  17066  631prm  17068  1259lem1  17072  1259lem4  17075  2503lem1  17078  2503lem2  17079  4001lem1  17082  4001lem4  17085  4001prm  17086  log2ublem3  26931  log2ub  26932  fib6  34590  hgt750lemd  34832  hgt750lem2  34836  60gcd7e1  42404  12lcm5e60  42407  3lexlogpow5ineq1  42453  3lexlogpow5ineq5  42459  aks4d1p1  42475  3cubeslem3l  43072  fmtno5lem2  47943  fmtno5lem3  47944  fmtno5lem4  47945  fmtno4prmfac193  47962  fmtno4nprmfac193  47963  fmtno5faclem3  47970  flsqrt5  47983  127prm  47988  gbowge7  48152  gbege6  48154  sbgoldbwt  48166  nnsum3primesle9  48183
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