[Jprogramming] float vs exact

[Raul Miller]

I was shown this, today:

V=: 2%/\61 11 2
Vx=:2%/\61 11 2x

mk=: {{10j5":({.,~ 111-(1130-3000%{:)%{.)^:100 y}}

  mk V
 100.00000 100.00000
   mk Vx
   6.00000   6.00000

-- 
Raul
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