Average Error: 0.1 → 0.1
Time: 18.8s
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 r5049111 = 1.0;
        double r5049112 = x;
        double r5049113 = r5049111 - r5049112;
        double r5049114 = y;
        double r5049115 = sqrt(r5049112);
        double r5049116 = r5049114 * r5049115;
        double r5049117 = r5049113 + r5049116;
        return r5049117;
}
↓
double f(double x, double y) {
        double r5049118 = y;
        double r5049119 = x;
        double r5049120 = sqrt(r5049119);
        double r5049121 = r5049118 * r5049120;
        double r5049122 = 1.0;
        double r5049123 = r5049122 - r5049119;
        double r5049124 = r5049121 + r5049123;
        return r5049124;
}

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 2019169 
(FPCore (x y)
  :name "Numeric.SpecFunctions:invIncompleteBetaWorker from math-functions-0.1.5.2, E"
  (+ (- 1.0 x) (* y (sqrt x))))