?

Average Error: 9.6 → 9.6
Time: 15.5s
Precision: binary64
Cost: 320

?

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

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

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

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

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

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

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

\frac{x}{y \cdot y}
↓
\frac{x}{y \cdot y}

Error?

Try it out?

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original9.6
Target0.2
Herbie9.6
\[\frac{\frac{x}{y}}{y} \]

Derivation?

  1. Initial program 9.6

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

  2. Final simplification9.6

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

Reproduce?

herbie shell --seed 2023088 
(FPCore (x y)
  :name "Physics.ForceLayout:coulombForce from force-layout-0.4.0.2"
  :precision binary64

  :herbie-target
  (/ (/ x y) y)

  (/ x (* y y)))