?

Average Error: 0.0 → 0.0
Time: 1.0s
Precision: binary64
Cost: 320

?

\[x - y \cdot y \]
↓
\[x - y \cdot y \]
(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]

x - y \cdot y
↓
x - y \cdot y

Error?

Try it out?

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation?

  1. Initial program 0.0

    \[x - y \cdot y \]

  2. Final simplification0.0

    \[\leadsto x - y \cdot y \]

Reproduce?

herbie shell --seed 2023027 
(FPCore (x y)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1"
  :precision binary64
  (- x (* y y)))