Average Error: 0 → 0
Time: 1.2s
Precision: 64
\[\log x\]
\[\log x\]
\log x
\log x
double f(double x) {
        double r84560 = x;
        double r84561 = log(r84560);
        return r84561;
}

double f(double x) {
        double r84562 = x;
        double r84563 = log(r84562);
        return r84563;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\log x\]
  2. Final simplification0

    \[\leadsto \log x\]

Reproduce

herbie shell --seed 1 
(FPCore (x)
  :name "log(x)"
  :precision binary64
  (log x))