let f be constant standard special_circular_sequence; :: thesis: (W-max (L~ f)) .. f < len f
( W-max (L~ f) in rng f & len f > 1 ) by GOBOARD7:34, SPRECT_2:44, XXREAL_0:2;
hence (W-max (L~ f)) .. f < len f by Th7; :: thesis: verum