Average Error: 0.1 → 0.1
Time: 5.8s
Precision: 64
\[\cosh x \cdot \frac{\sin y}{y}\]
↓
\[\cosh x \cdot \frac{\sin y}{y}\]
\cosh x \cdot \frac{\sin y}{y}
↓
\cosh x \cdot \frac{\sin y}{y}
double f(double x, double y) {
        double r753170 = x;
        double r753171 = cosh(r753170);
        double r753172 = y;
        double r753173 = sin(r753172);
        double r753174 = r753173 / r753172;
        double r753175 = r753171 * r753174;
        return r753175;
}
↓
double f(double x, double y) {
        double r753176 = x;
        double r753177 = cosh(r753176);
        double r753178 = y;
        double r753179 = sin(r753178);
        double r753180 = r753179 / r753178;
        double r753181 = r753177 * r753180;
        return r753181;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0.1
Target0.1
Herbie0.1
\[\frac{\cosh x \cdot \sin y}{y}\]

Derivation

  1. Initial program 0.1

    \[\cosh x \cdot \frac{\sin y}{y}\]

  2. Final simplification0.1

    \[\leadsto \cosh x \cdot \frac{\sin y}{y}\]

Reproduce

herbie shell --seed 2019353 
(FPCore (x y)
  :name "Linear.Quaternion:$csinh from linear-1.19.1.3"
  :precision binary64

  :herbie-target
  (/ (* (cosh x) (sin y)) y)

  (* (cosh x) (/ (sin y) y)))