?

Average Error: 0.0 → 0.0
Time: 8.2s
Precision: binary64
Cost: 320

?

\[\frac{x}{y + x} \]
↓
\[\frac{x}{y + x} \]
(FPCore (x y) :precision binary64 (/ x (+ y x)))
↓
(FPCore (x y) :precision binary64 (/ x (+ y x)))
double code(double x, double y) {
	return x / (y + x);
}
↓
double code(double x, double y) {
	return x / (y + x);
}

real(8) function code(x, y)
    real(8), intent (in) :: x
    real(8), intent (in) :: y
    code = x / (y + x)
end function
↓
real(8) function code(x, y)
    real(8), intent (in) :: x
    real(8), intent (in) :: y
    code = x / (y + x)
end function

public static double code(double x, double y) {
	return x / (y + x);
}
↓
public static double code(double x, double y) {
	return x / (y + x);
}

def code(x, y):
	return x / (y + x)
↓
def code(x, y):
	return x / (y + x)

function code(x, y)
	return Float64(x / Float64(y + x))
end
↓
function code(x, y)
	return Float64(x / Float64(y + x))
end

function tmp = code(x, y)
	tmp = x / (y + x);
end
↓
function tmp = code(x, y)
	tmp = x / (y + x);
end

code[x_, y_] := N[(x / N[(y + x), $MachinePrecision]), $MachinePrecision]
↓
code[x_, y_] := N[(x / N[(y + x), $MachinePrecision]), $MachinePrecision]

\frac{x}{y + x}
↓
\frac{x}{y + x}

Error?

Try it out?

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation?

  1. Initial program 0.0

    \[\frac{x}{y + x} \]

  2. Final simplification0.0

    \[\leadsto \frac{x}{y + x} \]

Alternatives

Alternative 1
Error16.9
Cost720
\[\begin{array}{l} \mathbf{if}\;y \leq -1.35 \cdot 10^{-71}:\\ \;\;\;\;\frac{x}{y}\\ \mathbf{elif}\;y \leq 0.21:\\ \;\;\;\;1\\ \mathbf{elif}\;y \leq 3.7 \cdot 10^{+46}:\\ \;\;\;\;\frac{x}{y}\\ \mathbf{elif}\;y \leq 2.35 \cdot 10^{+88}:\\ \;\;\;\;1\\ \mathbf{else}:\\ \;\;\;\;\frac{x}{y}\\ \end{array} \]
Alternative 2
Error17.0
Cost720
\[\begin{array}{l} \mathbf{if}\;y \leq -3.1 \cdot 10^{-72}:\\ \;\;\;\;\frac{x}{y}\\ \mathbf{elif}\;y \leq 250000:\\ \;\;\;\;1 - \frac{y}{x}\\ \mathbf{elif}\;y \leq 9 \cdot 10^{+42}:\\ \;\;\;\;\frac{x}{y}\\ \mathbf{elif}\;y \leq 7.6 \cdot 10^{+87}:\\ \;\;\;\;1\\ \mathbf{else}:\\ \;\;\;\;\frac{x}{y}\\ \end{array} \]
Alternative 3
Error31.9
Cost64
\[1 \]

Error

Reproduce?

herbie shell --seed 2023075 
(FPCore (x y)
  :name "AI.Clustering.Hierarchical.Internal:average from clustering-0.2.1, B"
  :precision binary64
  (/ x (+ y x)))