Average Error: 0.0 → 0.0
Time: 15.1s
Precision: 64
Internal Precision: 320
\[-\log \left(\frac{1}{x} - 1\right)\]
↓
\[-\log \left(\frac{1}{x} - 1\right)\]

Error

Bits error versus x

Derivation

  1. Initial program 0.0

    \[-\log \left(\frac{1}{x} - 1\right)\]

Runtime

Time bar (total: 15.1s)Debug logProfile

herbie shell --seed '#(1072840222 1305617769 1692503039 1353360431 4178980589 1488672652)' 
(FPCore (x)
  :name "neg log"
  (- (log (- (/ 1 x) 1))))