Average Error: 15.1 → 0.4
Time: 2.2s
Precision: binary64
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↓
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Error

Bits error versus x

Derivation

  1. Initial program 15.1

    \[\]
  2. Using strategy rm

  3. Applied frac-sub14.5

    \[\leadsto \]

  4. Simplified0.4

    \[\leadsto \]

  5. Simplified0.4

    \[\leadsto \]

  6. Final simplification0.4

    \[\leadsto \]

Reproduce

herbie shell --seed 2020180 
(FPCore (x)
  :name "Asymptote A"
  :precision binary64
  (- (/ 1.0 (+ x 1.0)) (/ 1.0 (- x 1.0))))