Average Error: 0.0 → 0.0
Time: 24.6s
Precision: 64
\[\left(x \cdot y + z \cdot t\right) + a \cdot b\]
↓
\[\left(x \cdot y + z \cdot t\right) + a \cdot b\]
\left(x \cdot y + z \cdot t\right) + a \cdot b
↓
\left(x \cdot y + z \cdot t\right) + a \cdot b
double f(double x, double y, double z, double t, double a, double b) {
        double r87377 = x;
        double r87378 = y;
        double r87379 = r87377 * r87378;
        double r87380 = z;
        double r87381 = t;
        double r87382 = r87380 * r87381;
        double r87383 = r87379 + r87382;
        double r87384 = a;
        double r87385 = b;
        double r87386 = r87384 * r87385;
        double r87387 = r87383 + r87386;
        return r87387;
}
↓
double f(double x, double y, double z, double t, double a, double b) {
        double r87388 = x;
        double r87389 = y;
        double r87390 = r87388 * r87389;
        double r87391 = z;
        double r87392 = t;
        double r87393 = r87391 * r87392;
        double r87394 = r87390 + r87393;
        double r87395 = a;
        double r87396 = b;
        double r87397 = r87395 * r87396;
        double r87398 = r87394 + r87397;
        return r87398;
}

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

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2019199 
(FPCore (x y z t a b)
  :name "Linear.V3:$cdot from linear-1.19.1.3, B"
  (+ (+ (* x y) (* z t)) (* a b)))