Average Error: 0.1 → 0.1
Time: 20.0s
Precision: 64
\[\left(1 - x\right) + y \cdot \sqrt{x}\]
↓
\[y \cdot \sqrt{x} + \left(1 - x\right)\]
\left(1 - x\right) + y \cdot \sqrt{x}
↓
y \cdot \sqrt{x} + \left(1 - x\right)
double f(double x, double y) {
        double r4361375 = 1.0;
        double r4361376 = x;
        double r4361377 = r4361375 - r4361376;
        double r4361378 = y;
        double r4361379 = sqrt(r4361376);
        double r4361380 = r4361378 * r4361379;
        double r4361381 = r4361377 + r4361380;
        return r4361381;
}
↓
double f(double x, double y) {
        double r4361382 = y;
        double r4361383 = x;
        double r4361384 = sqrt(r4361383);
        double r4361385 = r4361382 * r4361384;
        double r4361386 = 1.0;
        double r4361387 = r4361386 - r4361383;
        double r4361388 = r4361385 + r4361387;
        return r4361388;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

    \[\left(1 - x\right) + y \cdot \sqrt{x}\]

  2. Final simplification0.1

    \[\leadsto y \cdot \sqrt{x} + \left(1 - x\right)\]

Reproduce

herbie shell --seed 2019170 
(FPCore (x y)
  :name "Numeric.SpecFunctions:invIncompleteBetaWorker from math-functions-0.1.5.2, E"
  (+ (- 1.0 x) (* y (sqrt x))))