Average Error: 0.0 → 0.0
Time: 924.0ms
Precision: binary64
\[\log \left(z - z0\right)\]
↓
\[\log \left(z - z0\right)\]
\log \left(z - z0\right)
↓
\log \left(z - z0\right)
double code(double z, double z0) {
	return ((double) log(((double) (z - z0))));
}
↓
double code(double z, double z0) {
	return ((double) log(((double) (z - z0))));
}

Error

Bits error versus z

Bits error versus z0

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\log \left(z - z0\right)\]

  2. Final simplification0.0

    \[\leadsto \log \left(z - z0\right)\]

Reproduce

herbie shell --seed 2020153 
(FPCore (z z0)
  :name "(log (- z z0))"
  :precision binary64
  (log (- z z0)))