Average Error: 0.1 → 0.1
Time: 15.2s
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 r4348032 = 1.0;
        double r4348033 = x;
        double r4348034 = r4348032 - r4348033;
        double r4348035 = y;
        double r4348036 = sqrt(r4348033);
        double r4348037 = r4348035 * r4348036;
        double r4348038 = r4348034 + r4348037;
        return r4348038;
}
↓
double f(double x, double y) {
        double r4348039 = y;
        double r4348040 = x;
        double r4348041 = sqrt(r4348040);
        double r4348042 = r4348039 * r4348041;
        double r4348043 = 1.0;
        double r4348044 = r4348043 - r4348040;
        double r4348045 = r4348042 + r4348044;
        return r4348045;
}

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 2019171 
(FPCore (x y)
  :name "Numeric.SpecFunctions:invIncompleteBetaWorker from math-functions-0.1.5.2, E"
  (+ (- 1.0 x) (* y (sqrt x))))