Average Error: 0.0 → 0.0
Time: 15.9s
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 r68348 = x;
        double r68349 = y;
        double r68350 = 1.0;
        double r68351 = r68349 - r68350;
        double r68352 = z;
        double r68353 = r68351 * r68352;
        double r68354 = r68348 - r68353;
        double r68355 = t;
        double r68356 = r68355 - r68350;
        double r68357 = a;
        double r68358 = r68356 * r68357;
        double r68359 = r68354 - r68358;
        double r68360 = r68349 + r68355;
        double r68361 = 2.0;
        double r68362 = r68360 - r68361;
        double r68363 = b;
        double r68364 = r68362 * r68363;
        double r68365 = r68359 + r68364;
        return r68365;
}
↓
double f(double x, double y, double z, double t, double a, double b) {
        double r68366 = x;
        double r68367 = y;
        double r68368 = 1.0;
        double r68369 = r68367 - r68368;
        double r68370 = z;
        double r68371 = r68369 * r68370;
        double r68372 = r68366 - r68371;
        double r68373 = t;
        double r68374 = r68373 - r68368;
        double r68375 = a;
        double r68376 = r68374 * r68375;
        double r68377 = r68372 - r68376;
        double r68378 = r68367 + r68373;
        double r68379 = 2.0;
        double r68380 = r68378 - r68379;
        double r68381 = b;
        double r68382 = r68380 * r68381;
        double r68383 = r68377 + r68382;
        return r68383;
}

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 2020042 
(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)))