Average Error: 0 → 0
Time: 1.1s
Precision: 64
\[\left(\left(\left(x + x\right) + x\right) + x\right) + x\]
↓
\[\left(\left(\left(x + x\right) + x\right) + x\right) + x\]
\left(\left(\left(x + x\right) + x\right) + x\right) + x
↓
\left(\left(\left(x + x\right) + x\right) + x\right) + x
double f(double x) {
        double r75813 = x;
        double r75814 = r75813 + r75813;
        double r75815 = r75814 + r75813;
        double r75816 = r75815 + r75813;
        double r75817 = r75816 + r75813;
        return r75817;
}
↓
double f(double x) {
        double r75818 = x;
        double r75819 = r75818 + r75818;
        double r75820 = r75819 + r75818;
        double r75821 = r75820 + r75818;
        double r75822 = r75821 + r75818;
        return r75822;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\left(\left(\left(x + x\right) + x\right) + x\right) + x\]

  2. Final simplification0

    \[\leadsto \left(\left(\left(x + x\right) + x\right) + x\right) + x\]

Reproduce

herbie shell --seed 2019199 
(FPCore (x)
  :name "Main:i from "
  (+ (+ (+ (+ x x) x) x) x))