let f be constant standard special_circular_sequence; :: thesis: ( f /. 1 = N-min (L~ f) implies (N-max (L~ f)) .. f > 1 )
assume A1: f /. 1 = N-min (L~ f) ; :: thesis: (N-max (L~ f)) .. f > 1
then (N-min (L~ f)) .. f = 1 by FINSEQ_6:43;
hence (N-max (L~ f)) .. f > 1 by A1, Th68; :: thesis: verum