Average Error: 0.0 → 0.0
Time: 19.8s
Precision: 64
Internal Precision: 384
\[{x}^{4} - {y}^{4}\]
↓
\[{x}^{4} - {y}^{4}\]

Error

Bits error versus x

Bits error versus y

Derivation

  1. Initial program 0.0

    \[{x}^{4} - {y}^{4}\]
  2. Removed slow pow expressions.

Runtime

Time bar (total: 19.8s)Debug log

herbie shell --seed '#(3622638036 3041702260 3649696288 21285302 1742518495 296600799)' 
(FPCore (x y)
  :name "Radioactive exchange between two surfaces"
  (- (pow x 4) (pow y 4)))