Average Error: 0 → 0
Time: 1.9s
Precision: 64
Internal Precision: 384
\[\tan^{-1}_* \frac{im}{re}\]
↓
\[\tan^{-1}_* \frac{im}{re}\]

Error

Bits error versus re

Bits error versus im

Derivation

  1. Initial program 0

    \[\tan^{-1}_* \frac{im}{re}\]
  2. Removed slow pow expressions.

Runtime

Time bar (total: 1.9s)Debug logProfile

herbie shell --seed '#(1063154770 1824007522 645063331 41291047 494775821 1237684644)' 
(FPCore (re im)
  :name "math.log/1 on complex, imaginary part"
  (atan2 im re))