Average Error: 0.6 → 0.6
Time: 7.7s
Precision: 64
Internal Precision: 576
\[\frac{1}{\sqrt[3]{x}}\]
\[\sqrt[3]{\frac{1}{x}}\]

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.6

    \[\frac{1}{\sqrt[3]{x}}\]
  2. Using strategy rm
  3. Applied add-cbrt-cube0.9

    \[\leadsto \color{blue}{\sqrt[3]{\left(\frac{1}{\sqrt[3]{x}} \cdot \frac{1}{\sqrt[3]{x}}\right) \cdot \frac{1}{\sqrt[3]{x}}}}\]
  4. Applied simplify0.6

    \[\leadsto \sqrt[3]{\color{blue}{\frac{1}{x}}}\]

Runtime

Time bar (total: 7.7s)Debug log

herbie shell --seed '#(2775764126 3555076145 3898259844 1891440260 2599947619 1948460636)' 
(FPCore (x)
  :name "1/cbrt(x)"
  (/ 1 (cbrt x)))