Average Error: 0.0 → 0.0
Time: 4.4s
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 r39183 = x;
        double r39184 = y;
        double r39185 = 1.0;
        double r39186 = r39184 - r39185;
        double r39187 = z;
        double r39188 = r39186 * r39187;
        double r39189 = r39183 - r39188;
        double r39190 = t;
        double r39191 = r39190 - r39185;
        double r39192 = a;
        double r39193 = r39191 * r39192;
        double r39194 = r39189 - r39193;
        double r39195 = r39184 + r39190;
        double r39196 = 2.0;
        double r39197 = r39195 - r39196;
        double r39198 = b;
        double r39199 = r39197 * r39198;
        double r39200 = r39194 + r39199;
        return r39200;
}
↓
double f(double x, double y, double z, double t, double a, double b) {
        double r39201 = x;
        double r39202 = y;
        double r39203 = 1.0;
        double r39204 = r39202 - r39203;
        double r39205 = z;
        double r39206 = r39204 * r39205;
        double r39207 = r39201 - r39206;
        double r39208 = t;
        double r39209 = r39208 - r39203;
        double r39210 = a;
        double r39211 = r39209 * r39210;
        double r39212 = r39207 - r39211;
        double r39213 = r39202 + r39208;
        double r39214 = 2.0;
        double r39215 = r39213 - r39214;
        double r39216 = b;
        double r39217 = r39215 * r39216;
        double r39218 = r39212 + r39217;
        return r39218;
}

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 2020062 
(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)))