Error

Derivation

1. Initial program 0.1

   \[0.954929658551372 \cdot x - 0.12900613773279798 \cdot \left(\left(x \cdot x\right) \cdot x\right)\]

2. Applied simplify0.1

   \[\leadsto \color{blue}{(\left({x}^{3}\right) \cdot \left(-0.12900613773279798\right) + \left(x \cdot 0.954929658551372\right))_*}\]
3. Using strategy rm

4. Applied fma-udef0.1

   \[\leadsto \color{blue}{{x}^{3} \cdot \left(-0.12900613773279798\right) + x \cdot 0.954929658551372}\]
5. Using strategy rm

6. Applied cube-mult0.1

   \[\leadsto \color{blue}{\left(x \cdot \left(x \cdot x\right)\right)} \cdot \left(-0.12900613773279798\right) + x \cdot 0.954929658551372\]

7. Applied associate-*l*0.1

   \[\leadsto \color{blue}{x \cdot \left(\left(x \cdot x\right) \cdot \left(-0.12900613773279798\right)\right)} + x \cdot 0.954929658551372\]

Runtime

Time bar (total: 24.0s)Debug logProfile

herbie shell --seed '#(1070609872 3456127585 2380521889 2328837196 1765472538 734540918)' +o rules:numerics
(FPCore (x)
  :name "Rosa's Benchmark"
  (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))