Average Error: 0.0 → 0.0

Time: 10.7s

Precision: 64

Internal Precision: 128

\[\frac{1}{x - 1} + \frac{x}{x + 1}\]

↓

\[\frac{1}{x - 1} + \frac{x}{x + 1}\]

Error

The X axis uses an exponential scale — Bits error versus x

The X axis uses an exponential scale — Bits error versus x

Derivation

Initial program 0.0
\[\frac{1}{x - 1} + \frac{x}{x + 1}\]
Final simplification0.0
\[\leadsto \frac{1}{x - 1} + \frac{x}{x + 1}\]

Reproduce

herbie shell --seed 2019091 +o rules:numerics
(FPCore (x)
  :name "Asymptote B"
  (+ (/ 1 (- x 1)) (/ x (+ x 1))))