Average Error: 0.1 → 0.1
Time: 20.7s
Precision: 64
\[\left(1 - x\right) + y \cdot \sqrt{x}\]
↓
\[\left(1 - x\right) + y \cdot \sqrt{x}\]
\left(1 - x\right) + y \cdot \sqrt{x}
↓
\left(1 - x\right) + y \cdot \sqrt{x}
double f(double x, double y) {
        double r6030491 = 1.0;
        double r6030492 = x;
        double r6030493 = r6030491 - r6030492;
        double r6030494 = y;
        double r6030495 = sqrt(r6030492);
        double r6030496 = r6030494 * r6030495;
        double r6030497 = r6030493 + r6030496;
        return r6030497;
}
↓
double f(double x, double y) {
        double r6030498 = 1.0;
        double r6030499 = x;
        double r6030500 = r6030498 - r6030499;
        double r6030501 = y;
        double r6030502 = sqrt(r6030499);
        double r6030503 = r6030501 * r6030502;
        double r6030504 = r6030500 + r6030503;
        return r6030504;
}

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

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

Reproduce

herbie shell --seed 2019174 +o rules:numerics
(FPCore (x y)
  :name "Numeric.SpecFunctions:invIncompleteBetaWorker from math-functions-0.1.5.2, E"
  (+ (- 1.0 x) (* y (sqrt x))))