Average Error: 0.0 → 0.0
Time: 24.0s
Precision: 64
\[\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i\]
↓
\[\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i\]
\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i
↓
\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i
double f(double x, double y, double z, double t, double a, double b, double c, double i) {
        double r134329 = x;
        double r134330 = y;
        double r134331 = r134329 * r134330;
        double r134332 = z;
        double r134333 = t;
        double r134334 = r134332 * r134333;
        double r134335 = r134331 + r134334;
        double r134336 = a;
        double r134337 = b;
        double r134338 = r134336 * r134337;
        double r134339 = r134335 + r134338;
        double r134340 = c;
        double r134341 = i;
        double r134342 = r134340 * r134341;
        double r134343 = r134339 + r134342;
        return r134343;
}
↓
double f(double x, double y, double z, double t, double a, double b, double c, double i) {
        double r134344 = x;
        double r134345 = y;
        double r134346 = r134344 * r134345;
        double r134347 = z;
        double r134348 = t;
        double r134349 = r134347 * r134348;
        double r134350 = r134346 + r134349;
        double r134351 = a;
        double r134352 = b;
        double r134353 = r134351 * r134352;
        double r134354 = r134350 + r134353;
        double r134355 = c;
        double r134356 = i;
        double r134357 = r134355 * r134356;
        double r134358 = r134354 + r134357;
        return r134358;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Bits error versus t

Bits error versus a

Bits error versus b

Bits error versus c

Bits error versus i

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i\]

  2. Final simplification0.0

    \[\leadsto \left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i\]

Reproduce

herbie shell --seed 2019297 
(FPCore (x y z t a b c i)
  :name "Linear.V4:$cdot from linear-1.19.1.3, C"
  :precision binary64
  (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))