Average Error: 0.0 → 0.0
Time: 41.1s
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 r126396 = x;
        double r126397 = y;
        double r126398 = r126396 * r126397;
        double r126399 = z;
        double r126400 = t;
        double r126401 = r126399 * r126400;
        double r126402 = r126398 + r126401;
        double r126403 = a;
        double r126404 = b;
        double r126405 = r126403 * r126404;
        double r126406 = r126402 + r126405;
        double r126407 = c;
        double r126408 = i;
        double r126409 = r126407 * r126408;
        double r126410 = r126406 + r126409;
        return r126410;
}
↓
double f(double x, double y, double z, double t, double a, double b, double c, double i) {
        double r126411 = x;
        double r126412 = y;
        double r126413 = r126411 * r126412;
        double r126414 = z;
        double r126415 = t;
        double r126416 = r126414 * r126415;
        double r126417 = r126413 + r126416;
        double r126418 = a;
        double r126419 = b;
        double r126420 = r126418 * r126419;
        double r126421 = r126417 + r126420;
        double r126422 = c;
        double r126423 = i;
        double r126424 = r126422 * r126423;
        double r126425 = r126421 + r126424;
        return r126425;
}

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 2019326 
(FPCore (x y z t a b c i)
  :name "Linear.V4:$cdot from linear-1.19.1.3"
  :precision binary64
  (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))