Average Error: 0.0 → 0.0
Time: 14.2s
Precision: 64
\[\left(\left(x - \left(y - 1\right) \cdot z\right) - \left(t - 1\right) \cdot a\right) + \left(\left(y + t\right) - 2\right) \cdot b\]
↓
\[\left(\left(x - \left(y - 1\right) \cdot z\right) - \left(t - 1\right) \cdot a\right) + \left(\left(y + t\right) - 2\right) \cdot b\]
\left(\left(x - \left(y - 1\right) \cdot z\right) - \left(t - 1\right) \cdot a\right) + \left(\left(y + t\right) - 2\right) \cdot b
↓
\left(\left(x - \left(y - 1\right) \cdot z\right) - \left(t - 1\right) \cdot a\right) + \left(\left(y + t\right) - 2\right) \cdot b
double f(double x, double y, double z, double t, double a, double b) {
        double r43156 = x;
        double r43157 = y;
        double r43158 = 1.0;
        double r43159 = r43157 - r43158;
        double r43160 = z;
        double r43161 = r43159 * r43160;
        double r43162 = r43156 - r43161;
        double r43163 = t;
        double r43164 = r43163 - r43158;
        double r43165 = a;
        double r43166 = r43164 * r43165;
        double r43167 = r43162 - r43166;
        double r43168 = r43157 + r43163;
        double r43169 = 2.0;
        double r43170 = r43168 - r43169;
        double r43171 = b;
        double r43172 = r43170 * r43171;
        double r43173 = r43167 + r43172;
        return r43173;
}
↓
double f(double x, double y, double z, double t, double a, double b) {
        double r43174 = x;
        double r43175 = y;
        double r43176 = 1.0;
        double r43177 = r43175 - r43176;
        double r43178 = z;
        double r43179 = r43177 * r43178;
        double r43180 = r43174 - r43179;
        double r43181 = t;
        double r43182 = r43181 - r43176;
        double r43183 = a;
        double r43184 = r43182 * r43183;
        double r43185 = r43180 - r43184;
        double r43186 = r43175 + r43181;
        double r43187 = 2.0;
        double r43188 = r43186 - r43187;
        double r43189 = b;
        double r43190 = r43188 * r43189;
        double r43191 = r43185 + r43190;
        return r43191;
}

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

    \[\left(\left(x - \left(y - 1\right) \cdot z\right) - \left(t - 1\right) \cdot a\right) + \left(\left(y + t\right) - 2\right) \cdot b\]

  2. Final simplification0.0

    \[\leadsto \left(\left(x - \left(y - 1\right) \cdot z\right) - \left(t - 1\right) \cdot a\right) + \left(\left(y + t\right) - 2\right) \cdot b\]

Reproduce

herbie shell --seed 2019303 
(FPCore (x y z t a b)
  :name "Statistics.Distribution.Beta:$centropy from math-functions-0.1.5.2"
  :precision binary64
  (+ (- (- x (* (- y 1) z)) (* (- t 1) a)) (* (- (+ y t) 2) b)))