date(2016,8,4)
:Tri7.tsk
:C:\L\L2\ExxTri1\
: length(seg(d,e),4.8)
  = 18
    = 53
  = 771
  = 7
  = 335
  = time(17,37,41,92)
  = time(17,37,41,93)
 = 0.01
  = 77100
