
(FPCore (x y)
:precision binary64
(/
(+
2.0
(*
(*
(* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
(- (sin y) (/ (sin x) 16.0)))
(- (cos x) (cos y))))
(*
3.0
(+
(+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)))
(* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))))
double code(double x, double y) {
return (2.0 + (((sqrt(2.0) * (sin(x) - (sin(y) / 16.0))) * (sin(y) - (sin(x) / 16.0))) * (cos(x) - cos(y)))) / (3.0 * ((1.0 + (((sqrt(5.0) - 1.0) / 2.0) * cos(x))) + (((3.0 - sqrt(5.0)) / 2.0) * cos(y))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (2.0d0 + (((sqrt(2.0d0) * (sin(x) - (sin(y) / 16.0d0))) * (sin(y) - (sin(x) / 16.0d0))) * (cos(x) - cos(y)))) / (3.0d0 * ((1.0d0 + (((sqrt(5.0d0) - 1.0d0) / 2.0d0) * cos(x))) + (((3.0d0 - sqrt(5.0d0)) / 2.0d0) * cos(y))))
end function
public static double code(double x, double y) {
return (2.0 + (((Math.sqrt(2.0) * (Math.sin(x) - (Math.sin(y) / 16.0))) * (Math.sin(y) - (Math.sin(x) / 16.0))) * (Math.cos(x) - Math.cos(y)))) / (3.0 * ((1.0 + (((Math.sqrt(5.0) - 1.0) / 2.0) * Math.cos(x))) + (((3.0 - Math.sqrt(5.0)) / 2.0) * Math.cos(y))));
}
def code(x, y): return (2.0 + (((math.sqrt(2.0) * (math.sin(x) - (math.sin(y) / 16.0))) * (math.sin(y) - (math.sin(x) / 16.0))) * (math.cos(x) - math.cos(y)))) / (3.0 * ((1.0 + (((math.sqrt(5.0) - 1.0) / 2.0) * math.cos(x))) + (((3.0 - math.sqrt(5.0)) / 2.0) * math.cos(y))))
function code(x, y) return Float64(Float64(2.0 + Float64(Float64(Float64(sqrt(2.0) * Float64(sin(x) - Float64(sin(y) / 16.0))) * Float64(sin(y) - Float64(sin(x) / 16.0))) * Float64(cos(x) - cos(y)))) / Float64(3.0 * Float64(Float64(1.0 + Float64(Float64(Float64(sqrt(5.0) - 1.0) / 2.0) * cos(x))) + Float64(Float64(Float64(3.0 - sqrt(5.0)) / 2.0) * cos(y))))) end
function tmp = code(x, y) tmp = (2.0 + (((sqrt(2.0) * (sin(x) - (sin(y) / 16.0))) * (sin(y) - (sin(x) / 16.0))) * (cos(x) - cos(y)))) / (3.0 * ((1.0 + (((sqrt(5.0) - 1.0) / 2.0) * cos(x))) + (((3.0 - sqrt(5.0)) / 2.0) * cos(y)))); end
code[x_, y_] := N[(N[(2.0 + N[(N[(N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] - N[(N[Sin[y], $MachinePrecision] / 16.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[y], $MachinePrecision] - N[(N[Sin[x], $MachinePrecision] / 16.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 * N[(N[(1.0 + N[(N[(N[(N[Sqrt[5.0], $MachinePrecision] - 1.0), $MachinePrecision] / 2.0), $MachinePrecision] * N[Cos[x], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[(N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] / 2.0), $MachinePrecision] * N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{2 + \left(\left(\sqrt{2} \cdot \left(\sin x - \frac{\sin y}{16}\right)\right) \cdot \left(\sin y - \frac{\sin x}{16}\right)\right) \cdot \left(\cos x - \cos y\right)}{3 \cdot \left(\left(1 + \frac{\sqrt{5} - 1}{2} \cdot \cos x\right) + \frac{3 - \sqrt{5}}{2} \cdot \cos y\right)}
\end{array}
Sampling outcomes in binary64 precision:
Herbie found 38 alternatives:
| Alternative | Accuracy | Speedup |
|---|
(FPCore (x y)
:precision binary64
(/
(+
2.0
(*
(*
(* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
(- (sin y) (/ (sin x) 16.0)))
(- (cos x) (cos y))))
(*
3.0
(+
(+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x)))
(* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))))
double code(double x, double y) {
return (2.0 + (((sqrt(2.0) * (sin(x) - (sin(y) / 16.0))) * (sin(y) - (sin(x) / 16.0))) * (cos(x) - cos(y)))) / (3.0 * ((1.0 + (((sqrt(5.0) - 1.0) / 2.0) * cos(x))) + (((3.0 - sqrt(5.0)) / 2.0) * cos(y))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (2.0d0 + (((sqrt(2.0d0) * (sin(x) - (sin(y) / 16.0d0))) * (sin(y) - (sin(x) / 16.0d0))) * (cos(x) - cos(y)))) / (3.0d0 * ((1.0d0 + (((sqrt(5.0d0) - 1.0d0) / 2.0d0) * cos(x))) + (((3.0d0 - sqrt(5.0d0)) / 2.0d0) * cos(y))))
end function
public static double code(double x, double y) {
return (2.0 + (((Math.sqrt(2.0) * (Math.sin(x) - (Math.sin(y) / 16.0))) * (Math.sin(y) - (Math.sin(x) / 16.0))) * (Math.cos(x) - Math.cos(y)))) / (3.0 * ((1.0 + (((Math.sqrt(5.0) - 1.0) / 2.0) * Math.cos(x))) + (((3.0 - Math.sqrt(5.0)) / 2.0) * Math.cos(y))));
}
def code(x, y): return (2.0 + (((math.sqrt(2.0) * (math.sin(x) - (math.sin(y) / 16.0))) * (math.sin(y) - (math.sin(x) / 16.0))) * (math.cos(x) - math.cos(y)))) / (3.0 * ((1.0 + (((math.sqrt(5.0) - 1.0) / 2.0) * math.cos(x))) + (((3.0 - math.sqrt(5.0)) / 2.0) * math.cos(y))))
function code(x, y) return Float64(Float64(2.0 + Float64(Float64(Float64(sqrt(2.0) * Float64(sin(x) - Float64(sin(y) / 16.0))) * Float64(sin(y) - Float64(sin(x) / 16.0))) * Float64(cos(x) - cos(y)))) / Float64(3.0 * Float64(Float64(1.0 + Float64(Float64(Float64(sqrt(5.0) - 1.0) / 2.0) * cos(x))) + Float64(Float64(Float64(3.0 - sqrt(5.0)) / 2.0) * cos(y))))) end
function tmp = code(x, y) tmp = (2.0 + (((sqrt(2.0) * (sin(x) - (sin(y) / 16.0))) * (sin(y) - (sin(x) / 16.0))) * (cos(x) - cos(y)))) / (3.0 * ((1.0 + (((sqrt(5.0) - 1.0) / 2.0) * cos(x))) + (((3.0 - sqrt(5.0)) / 2.0) * cos(y)))); end
code[x_, y_] := N[(N[(2.0 + N[(N[(N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] - N[(N[Sin[y], $MachinePrecision] / 16.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[y], $MachinePrecision] - N[(N[Sin[x], $MachinePrecision] / 16.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 * N[(N[(1.0 + N[(N[(N[(N[Sqrt[5.0], $MachinePrecision] - 1.0), $MachinePrecision] / 2.0), $MachinePrecision] * N[Cos[x], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[(N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] / 2.0), $MachinePrecision] * N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{2 + \left(\left(\sqrt{2} \cdot \left(\sin x - \frac{\sin y}{16}\right)\right) \cdot \left(\sin y - \frac{\sin x}{16}\right)\right) \cdot \left(\cos x - \cos y\right)}{3 \cdot \left(\left(1 + \frac{\sqrt{5} - 1}{2} \cdot \cos x\right) + \frac{3 - \sqrt{5}}{2} \cdot \cos y\right)}
\end{array}
(FPCore (x y)
:precision binary64
(/
(/
(+
2.0
(*
(* (sqrt 2.0) (+ (sin x) (/ (sin y) -16.0)))
(* (+ (sin y) (/ (sin x) -16.0)) (- (cos x) (cos y)))))
3.0)
(+
1.0
(* 2.0 (+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0))))))))
double code(double x, double y) {
return ((2.0 + ((sqrt(2.0) * (sin(x) + (sin(y) / -16.0))) * ((sin(y) + (sin(x) / -16.0)) * (cos(x) - cos(y))))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = ((2.0d0 + ((sqrt(2.0d0) * (sin(x) + (sin(y) / (-16.0d0)))) * ((sin(y) + (sin(x) / (-16.0d0))) * (cos(x) - cos(y))))) / 3.0d0) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
end function
public static double code(double x, double y) {
return ((2.0 + ((Math.sqrt(2.0) * (Math.sin(x) + (Math.sin(y) / -16.0))) * ((Math.sin(y) + (Math.sin(x) / -16.0)) * (Math.cos(x) - Math.cos(y))))) / 3.0) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
}
def code(x, y): return ((2.0 + ((math.sqrt(2.0) * (math.sin(x) + (math.sin(y) / -16.0))) * ((math.sin(y) + (math.sin(x) / -16.0)) * (math.cos(x) - math.cos(y))))) / 3.0) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0))))))
function code(x, y) return Float64(Float64(Float64(2.0 + Float64(Float64(sqrt(2.0) * Float64(sin(x) + Float64(sin(y) / -16.0))) * Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(cos(x) - cos(y))))) / 3.0) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) end
function tmp = code(x, y) tmp = ((2.0 + ((sqrt(2.0) * (sin(x) + (sin(y) / -16.0))) * ((sin(y) + (sin(x) / -16.0)) * (cos(x) - cos(y))))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); end
code[x_, y_] := N[(N[(N[(2.0 + N[(N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] + N[(N[Sin[y], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{\frac{2 + \left(\sqrt{2} \cdot \left(\sin x + \frac{\sin y}{-16}\right)\right) \cdot \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\cos x - \cos y\right)\right)}{3}}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}
\end{array}
Initial program 99.3%
Applied egg-rr99.5%
Taylor expanded in x around inf
distribute-lft-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.5%
Simplified99.5%
Final simplification99.5%
(FPCore (x y)
:precision binary64
(let* ((t_0 (- (cos x) (cos y)))
(t_1 (- 3.0 (sqrt 5.0)))
(t_2 (* (sqrt 2.0) (sin x)))
(t_3 (+ (sin y) (/ (sin x) -16.0))))
(if (<= x -0.017)
(/
(+
0.6666666666666666
(* 0.3333333333333333 (* t_2 (* t_0 (+ (sin y) (* (sin x) -0.0625))))))
(+
1.0
(*
2.0
(+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0)))))))
(if (<= x 0.046)
(/
(+
2.0
(*
(+ x (* (sin y) -0.0625))
(* t_3 (* (sqrt 2.0) (+ (- 1.0 (cos y)) (* -0.5 (* x x)))))))
(+ 3.0 (* 1.5 (+ (* (cos y) t_1) (* (cos x) (+ (sqrt 5.0) -1.0))))))
(/
(/ (+ 2.0 (* (* t_3 t_0) t_2)) 3.0)
(+
1.0
(fma (cos y) (* t_1 0.5) (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5))))))))))
double code(double x, double y) {
double t_0 = cos(x) - cos(y);
double t_1 = 3.0 - sqrt(5.0);
double t_2 = sqrt(2.0) * sin(x);
double t_3 = sin(y) + (sin(x) / -16.0);
double tmp;
if (x <= -0.017) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (t_2 * (t_0 * (sin(y) + (sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
} else if (x <= 0.046) {
tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_3 * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((cos(y) * t_1) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else {
tmp = ((2.0 + ((t_3 * t_0) * t_2)) / 3.0) / (1.0 + fma(cos(y), (t_1 * 0.5), (cos(x) / (0.5 + (sqrt(5.0) * 0.5)))));
}
return tmp;
}
function code(x, y) t_0 = Float64(cos(x) - cos(y)) t_1 = Float64(3.0 - sqrt(5.0)) t_2 = Float64(sqrt(2.0) * sin(x)) t_3 = Float64(sin(y) + Float64(sin(x) / -16.0)) tmp = 0.0 if (x <= -0.017) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(t_2 * Float64(t_0 * Float64(sin(y) + Float64(sin(x) * -0.0625)))))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))); elseif (x <= 0.046) tmp = Float64(Float64(2.0 + Float64(Float64(x + Float64(sin(y) * -0.0625)) * Float64(t_3 * Float64(sqrt(2.0) * Float64(Float64(1.0 - cos(y)) + Float64(-0.5 * Float64(x * x))))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * t_1) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); else tmp = Float64(Float64(Float64(2.0 + Float64(Float64(t_3 * t_0) * t_2)) / 3.0) / Float64(1.0 + fma(cos(y), Float64(t_1 * 0.5), Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5)))))); end return tmp end
code[x_, y_] := Block[{t$95$0 = N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[Sqrt[2.0], $MachinePrecision] * N[Sin[x], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$3 = N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -0.017], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(t$95$2 * N[(t$95$0 * N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[x, 0.046], N[(N[(2.0 + N[(N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(t$95$3 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision] + N[(-0.5 * N[(x * x), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * t$95$1), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(N[(2.0 + N[(N[(t$95$3 * t$95$0), $MachinePrecision] * t$95$2), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / N[(1.0 + N[(N[Cos[y], $MachinePrecision] * N[(t$95$1 * 0.5), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \cos x - \cos y\\
t_1 := 3 - \sqrt{5}\\
t_2 := \sqrt{2} \cdot \sin x\\
t_3 := \sin y + \frac{\sin x}{-16}\\
\mathbf{if}\;x \leq -0.017:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(t\_2 \cdot \left(t\_0 \cdot \left(\sin y + \sin x \cdot -0.0625\right)\right)\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\mathbf{elif}\;x \leq 0.046:\\
\;\;\;\;\frac{2 + \left(x + \sin y \cdot -0.0625\right) \cdot \left(t\_3 \cdot \left(\sqrt{2} \cdot \left(\left(1 - \cos y\right) + -0.5 \cdot \left(x \cdot x\right)\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot t\_1 + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \left(t\_3 \cdot t\_0\right) \cdot t\_2}{3}}{1 + \mathsf{fma}\left(\cos y, t\_1 \cdot 0.5, \frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5}\right)}\\
\end{array}
\end{array}
if x < -0.017000000000000001Initial program 99.0%
Applied egg-rr99.2%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6460.0%
Simplified60.0%
Taylor expanded in x around inf
Simplified60.0%
if -0.017000000000000001 < x < 0.045999999999999999Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6499.7%
Simplified99.7%
if 0.045999999999999999 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6458.5%
Simplified58.5%
+-commutativeN/A
div-invN/A
fma-defineN/A
+-commutativeN/A
associate-/r*N/A
metadata-evalN/A
fma-lowering-fma.f64N/A
Applied egg-rr58.5%
Final simplification80.3%
(FPCore (x y)
:precision binary64
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(sqrt 2.0)
(*
(* (- (cos x) (cos y)) (+ (sin x) (* (sin y) -0.0625)))
(+ (sin y) (* (sin x) -0.0625))))))
(+
1.0
(* 2.0 (+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0))))))))
double code(double x, double y) {
return (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * (((cos(x) - cos(y)) * (sin(x) + (sin(y) * -0.0625))) * (sin(y) + (sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (0.6666666666666666d0 + (0.3333333333333333d0 * (sqrt(2.0d0) * (((cos(x) - cos(y)) * (sin(x) + (sin(y) * (-0.0625d0)))) * (sin(y) + (sin(x) * (-0.0625d0))))))) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
end function
public static double code(double x, double y) {
return (0.6666666666666666 + (0.3333333333333333 * (Math.sqrt(2.0) * (((Math.cos(x) - Math.cos(y)) * (Math.sin(x) + (Math.sin(y) * -0.0625))) * (Math.sin(y) + (Math.sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
}
def code(x, y): return (0.6666666666666666 + (0.3333333333333333 * (math.sqrt(2.0) * (((math.cos(x) - math.cos(y)) * (math.sin(x) + (math.sin(y) * -0.0625))) * (math.sin(y) + (math.sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0))))))
function code(x, y) return Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(sqrt(2.0) * Float64(Float64(Float64(cos(x) - cos(y)) * Float64(sin(x) + Float64(sin(y) * -0.0625))) * Float64(sin(y) + Float64(sin(x) * -0.0625)))))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) end
function tmp = code(x, y) tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * (((cos(x) - cos(y)) * (sin(x) + (sin(y) * -0.0625))) * (sin(y) + (sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); end
code[x_, y_] := N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\sqrt{2} \cdot \left(\left(\left(\cos x - \cos y\right) \cdot \left(\sin x + \sin y \cdot -0.0625\right)\right) \cdot \left(\sin y + \sin x \cdot -0.0625\right)\right)\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}
\end{array}
Initial program 99.3%
Applied egg-rr99.5%
Taylor expanded in x around inf
Simplified99.5%
Final simplification99.5%
(FPCore (x y)
:precision binary64
(*
(+
2.0
(*
(sqrt 2.0)
(*
(+ (sin y) (/ (sin x) -16.0))
(* (+ (sin x) (/ (sin y) -16.0)) (- (cos x) (cos y))))))
(/
0.3333333333333333
(+
1.0
(*
2.0
(+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0)))))))))
double code(double x, double y) {
return (2.0 + (sqrt(2.0) * ((sin(y) + (sin(x) / -16.0)) * ((sin(x) + (sin(y) / -16.0)) * (cos(x) - cos(y)))))) * (0.3333333333333333 / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (2.0d0 + (sqrt(2.0d0) * ((sin(y) + (sin(x) / (-16.0d0))) * ((sin(x) + (sin(y) / (-16.0d0))) * (cos(x) - cos(y)))))) * (0.3333333333333333d0 / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0)))))))
end function
public static double code(double x, double y) {
return (2.0 + (Math.sqrt(2.0) * ((Math.sin(y) + (Math.sin(x) / -16.0)) * ((Math.sin(x) + (Math.sin(y) / -16.0)) * (Math.cos(x) - Math.cos(y)))))) * (0.3333333333333333 / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0)))))));
}
def code(x, y): return (2.0 + (math.sqrt(2.0) * ((math.sin(y) + (math.sin(x) / -16.0)) * ((math.sin(x) + (math.sin(y) / -16.0)) * (math.cos(x) - math.cos(y)))))) * (0.3333333333333333 / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))))
function code(x, y) return Float64(Float64(2.0 + Float64(sqrt(2.0) * Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(Float64(sin(x) + Float64(sin(y) / -16.0)) * Float64(cos(x) - cos(y)))))) * Float64(0.3333333333333333 / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0)))))))) end
function tmp = code(x, y) tmp = (2.0 + (sqrt(2.0) * ((sin(y) + (sin(x) / -16.0)) * ((sin(x) + (sin(y) / -16.0)) * (cos(x) - cos(y)))))) * (0.3333333333333333 / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))))); end
code[x_, y_] := N[(N[(2.0 + N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[x], $MachinePrecision] + N[(N[Sin[y], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(0.3333333333333333 / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(2 + \sqrt{2} \cdot \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\left(\sin x + \frac{\sin y}{-16}\right) \cdot \left(\cos x - \cos y\right)\right)\right)\right) \cdot \frac{0.3333333333333333}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}
\end{array}
Initial program 99.3%
Applied egg-rr99.5%
Taylor expanded in x around inf
distribute-lft-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.5%
Simplified99.5%
Applied egg-rr99.4%
Final simplification99.4%
(FPCore (x y)
:precision binary64
(/
(+
2.0
(*
(+ (sin y) (/ (sin x) -16.0))
(* (+ (sin x) (/ (sin y) -16.0)) (* (sqrt 2.0) (- (cos x) (cos y))))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0)))))))
double code(double x, double y) {
return (2.0 + ((sin(y) + (sin(x) / -16.0)) * ((sin(x) + (sin(y) / -16.0)) * (sqrt(2.0) * (cos(x) - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (2.0d0 + ((sin(y) + (sin(x) / (-16.0d0))) * ((sin(x) + (sin(y) / (-16.0d0))) * (sqrt(2.0d0) * (cos(x) - cos(y)))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
end function
public static double code(double x, double y) {
return (2.0 + ((Math.sin(y) + (Math.sin(x) / -16.0)) * ((Math.sin(x) + (Math.sin(y) / -16.0)) * (Math.sqrt(2.0) * (Math.cos(x) - Math.cos(y)))))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
}
def code(x, y): return (2.0 + ((math.sin(y) + (math.sin(x) / -16.0)) * ((math.sin(x) + (math.sin(y) / -16.0)) * (math.sqrt(2.0) * (math.cos(x) - math.cos(y)))))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))))
function code(x, y) return Float64(Float64(2.0 + Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(Float64(sin(x) + Float64(sin(y) / -16.0)) * Float64(sqrt(2.0) * Float64(cos(x) - cos(y)))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))) end
function tmp = code(x, y) tmp = (2.0 + ((sin(y) + (sin(x) / -16.0)) * ((sin(x) + (sin(y) / -16.0)) * (sqrt(2.0) * (cos(x) - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); end
code[x_, y_] := N[(N[(2.0 + N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[x], $MachinePrecision] + N[(N[Sin[y], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{2 + \left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\left(\sin x + \frac{\sin y}{-16}\right) \cdot \left(\sqrt{2} \cdot \left(\cos x - \cos y\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}
\end{array}
Initial program 99.3%
Simplified99.4%
*-commutativeN/A
*-commutativeN/A
frac-2negN/A
metadata-evalN/A
div-invN/A
cancel-sign-sub-invN/A
div-invN/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
Applied egg-rr99.4%
Final simplification99.4%
(FPCore (x y)
:precision binary64
(/
(+
2.0
(*
(+ (sin x) (/ (sin y) -16.0))
(* (+ (sin y) (/ (sin x) -16.0)) (* (sqrt 2.0) (- (cos x) (cos y))))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0)))))))
double code(double x, double y) {
return (2.0 + ((sin(x) + (sin(y) / -16.0)) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * (cos(x) - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (2.0d0 + ((sin(x) + (sin(y) / (-16.0d0))) * ((sin(y) + (sin(x) / (-16.0d0))) * (sqrt(2.0d0) * (cos(x) - cos(y)))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
end function
public static double code(double x, double y) {
return (2.0 + ((Math.sin(x) + (Math.sin(y) / -16.0)) * ((Math.sin(y) + (Math.sin(x) / -16.0)) * (Math.sqrt(2.0) * (Math.cos(x) - Math.cos(y)))))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
}
def code(x, y): return (2.0 + ((math.sin(x) + (math.sin(y) / -16.0)) * ((math.sin(y) + (math.sin(x) / -16.0)) * (math.sqrt(2.0) * (math.cos(x) - math.cos(y)))))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))))
function code(x, y) return Float64(Float64(2.0 + Float64(Float64(sin(x) + Float64(sin(y) / -16.0)) * Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(sqrt(2.0) * Float64(cos(x) - cos(y)))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))) end
function tmp = code(x, y) tmp = (2.0 + ((sin(x) + (sin(y) / -16.0)) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * (cos(x) - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); end
code[x_, y_] := N[(N[(2.0 + N[(N[(N[Sin[x], $MachinePrecision] + N[(N[Sin[y], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{2 + \left(\sin x + \frac{\sin y}{-16}\right) \cdot \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\sqrt{2} \cdot \left(\cos x - \cos y\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}
\end{array}
Initial program 99.3%
Simplified99.4%
(FPCore (x y)
:precision binary64
(/
(+
2.0
(*
(sqrt 2.0)
(*
(- (cos x) (cos y))
(* (+ (sin x) (/ (sin y) -16.0)) (+ (sin y) (/ (sin x) -16.0))))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0)))))))
double code(double x, double y) {
return (2.0 + (sqrt(2.0) * ((cos(x) - cos(y)) * ((sin(x) + (sin(y) / -16.0)) * (sin(y) + (sin(x) / -16.0)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (2.0d0 + (sqrt(2.0d0) * ((cos(x) - cos(y)) * ((sin(x) + (sin(y) / (-16.0d0))) * (sin(y) + (sin(x) / (-16.0d0))))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
end function
public static double code(double x, double y) {
return (2.0 + (Math.sqrt(2.0) * ((Math.cos(x) - Math.cos(y)) * ((Math.sin(x) + (Math.sin(y) / -16.0)) * (Math.sin(y) + (Math.sin(x) / -16.0)))))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
}
def code(x, y): return (2.0 + (math.sqrt(2.0) * ((math.cos(x) - math.cos(y)) * ((math.sin(x) + (math.sin(y) / -16.0)) * (math.sin(y) + (math.sin(x) / -16.0)))))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))))
function code(x, y) return Float64(Float64(2.0 + Float64(sqrt(2.0) * Float64(Float64(cos(x) - cos(y)) * Float64(Float64(sin(x) + Float64(sin(y) / -16.0)) * Float64(sin(y) + Float64(sin(x) / -16.0)))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))) end
function tmp = code(x, y) tmp = (2.0 + (sqrt(2.0) * ((cos(x) - cos(y)) * ((sin(x) + (sin(y) / -16.0)) * (sin(y) + (sin(x) / -16.0)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); end
code[x_, y_] := N[(N[(2.0 + N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[x], $MachinePrecision] + N[(N[Sin[y], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{2 + \sqrt{2} \cdot \left(\left(\cos x - \cos y\right) \cdot \left(\left(\sin x + \frac{\sin y}{-16}\right) \cdot \left(\sin y + \frac{\sin x}{-16}\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}
\end{array}
Initial program 99.3%
Simplified99.4%
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
Applied egg-rr99.4%
Final simplification99.4%
(FPCore (x y)
:precision binary64
(let* ((t_0 (- (cos x) (cos y)))
(t_1
(+
1.0
(*
2.0
(+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0)))))))
(t_2 (+ (sin y) (/ (sin x) -16.0))))
(if (<= x -0.022)
(/
(+
0.6666666666666666
(*
0.3333333333333333
(* (* (sqrt 2.0) (sin x)) (* t_0 (+ (sin y) (* (sin x) -0.0625))))))
t_1)
(if (<= x 0.03)
(/
(+
2.0
(*
(+ x (* (sin y) -0.0625))
(* t_2 (* (sqrt 2.0) (+ (- 1.0 (cos y)) (* -0.5 (* x x)))))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0))))))
(/ (/ (+ 2.0 (* t_0 (* (sqrt 2.0) (* (sin x) t_2)))) t_1) 3.0)))))
double code(double x, double y) {
double t_0 = cos(x) - cos(y);
double t_1 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))));
double t_2 = sin(y) + (sin(x) / -16.0);
double tmp;
if (x <= -0.022) {
tmp = (0.6666666666666666 + (0.3333333333333333 * ((sqrt(2.0) * sin(x)) * (t_0 * (sin(y) + (sin(x) * -0.0625)))))) / t_1;
} else if (x <= 0.03) {
tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_2 * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else {
tmp = ((2.0 + (t_0 * (sqrt(2.0) * (sin(x) * t_2)))) / t_1) / 3.0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = cos(x) - cos(y)
t_1 = 1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0)))))
t_2 = sin(y) + (sin(x) / (-16.0d0))
if (x <= (-0.022d0)) then
tmp = (0.6666666666666666d0 + (0.3333333333333333d0 * ((sqrt(2.0d0) * sin(x)) * (t_0 * (sin(y) + (sin(x) * (-0.0625d0))))))) / t_1
else if (x <= 0.03d0) then
tmp = (2.0d0 + ((x + (sin(y) * (-0.0625d0))) * (t_2 * (sqrt(2.0d0) * ((1.0d0 - cos(y)) + ((-0.5d0) * (x * x))))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else
tmp = ((2.0d0 + (t_0 * (sqrt(2.0d0) * (sin(x) * t_2)))) / t_1) / 3.0d0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = Math.cos(x) - Math.cos(y);
double t_1 = 1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0)))));
double t_2 = Math.sin(y) + (Math.sin(x) / -16.0);
double tmp;
if (x <= -0.022) {
tmp = (0.6666666666666666 + (0.3333333333333333 * ((Math.sqrt(2.0) * Math.sin(x)) * (t_0 * (Math.sin(y) + (Math.sin(x) * -0.0625)))))) / t_1;
} else if (x <= 0.03) {
tmp = (2.0 + ((x + (Math.sin(y) * -0.0625)) * (t_2 * (Math.sqrt(2.0) * ((1.0 - Math.cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else {
tmp = ((2.0 + (t_0 * (Math.sqrt(2.0) * (Math.sin(x) * t_2)))) / t_1) / 3.0;
}
return tmp;
}
def code(x, y): t_0 = math.cos(x) - math.cos(y) t_1 = 1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0))))) t_2 = math.sin(y) + (math.sin(x) / -16.0) tmp = 0 if x <= -0.022: tmp = (0.6666666666666666 + (0.3333333333333333 * ((math.sqrt(2.0) * math.sin(x)) * (t_0 * (math.sin(y) + (math.sin(x) * -0.0625)))))) / t_1 elif x <= 0.03: tmp = (2.0 + ((x + (math.sin(y) * -0.0625)) * (t_2 * (math.sqrt(2.0) * ((1.0 - math.cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) else: tmp = ((2.0 + (t_0 * (math.sqrt(2.0) * (math.sin(x) * t_2)))) / t_1) / 3.0 return tmp
function code(x, y) t_0 = Float64(cos(x) - cos(y)) t_1 = Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0)))))) t_2 = Float64(sin(y) + Float64(sin(x) / -16.0)) tmp = 0.0 if (x <= -0.022) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(sqrt(2.0) * sin(x)) * Float64(t_0 * Float64(sin(y) + Float64(sin(x) * -0.0625)))))) / t_1); elseif (x <= 0.03) tmp = Float64(Float64(2.0 + Float64(Float64(x + Float64(sin(y) * -0.0625)) * Float64(t_2 * Float64(sqrt(2.0) * Float64(Float64(1.0 - cos(y)) + Float64(-0.5 * Float64(x * x))))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); else tmp = Float64(Float64(Float64(2.0 + Float64(t_0 * Float64(sqrt(2.0) * Float64(sin(x) * t_2)))) / t_1) / 3.0); end return tmp end
function tmp_2 = code(x, y) t_0 = cos(x) - cos(y); t_1 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))); t_2 = sin(y) + (sin(x) / -16.0); tmp = 0.0; if (x <= -0.022) tmp = (0.6666666666666666 + (0.3333333333333333 * ((sqrt(2.0) * sin(x)) * (t_0 * (sin(y) + (sin(x) * -0.0625)))))) / t_1; elseif (x <= 0.03) tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_2 * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); else tmp = ((2.0 + (t_0 * (sqrt(2.0) * (sin(x) * t_2)))) / t_1) / 3.0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -0.022], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(N[Sqrt[2.0], $MachinePrecision] * N[Sin[x], $MachinePrecision]), $MachinePrecision] * N[(t$95$0 * N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision], If[LessEqual[x, 0.03], N[(N[(2.0 + N[(N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision] + N[(-0.5 * N[(x * x), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(N[(2.0 + N[(t$95$0 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] * t$95$2), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision] / 3.0), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \cos x - \cos y\\
t_1 := 1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)\\
t_2 := \sin y + \frac{\sin x}{-16}\\
\mathbf{if}\;x \leq -0.022:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(\sqrt{2} \cdot \sin x\right) \cdot \left(t\_0 \cdot \left(\sin y + \sin x \cdot -0.0625\right)\right)\right)}{t\_1}\\
\mathbf{elif}\;x \leq 0.03:\\
\;\;\;\;\frac{2 + \left(x + \sin y \cdot -0.0625\right) \cdot \left(t\_2 \cdot \left(\sqrt{2} \cdot \left(\left(1 - \cos y\right) + -0.5 \cdot \left(x \cdot x\right)\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + t\_0 \cdot \left(\sqrt{2} \cdot \left(\sin x \cdot t\_2\right)\right)}{t\_1}}{3}\\
\end{array}
\end{array}
if x < -0.021999999999999999Initial program 99.0%
Applied egg-rr99.2%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6460.0%
Simplified60.0%
Taylor expanded in x around inf
Simplified60.0%
if -0.021999999999999999 < x < 0.029999999999999999Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6499.7%
Simplified99.7%
if 0.029999999999999999 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6458.5%
Simplified58.5%
Applied egg-rr58.5%
Final simplification80.3%
(FPCore (x y)
:precision binary64
(let* ((t_0
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(* (sqrt 2.0) (sin x))
(* (- (cos x) (cos y)) (+ (sin y) (* (sin x) -0.0625))))))
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))
(if (<= x -0.019)
t_0
(if (<= x 0.04)
(/
(+
2.0
(*
(+ x (* (sin y) -0.0625))
(*
(+ (sin y) (/ (sin x) -16.0))
(* (sqrt 2.0) (+ (- 1.0 (cos y)) (* -0.5 (* x x)))))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0))))))
t_0))))
double code(double x, double y) {
double t_0 = (0.6666666666666666 + (0.3333333333333333 * ((sqrt(2.0) * sin(x)) * ((cos(x) - cos(y)) * (sin(y) + (sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
double tmp;
if (x <= -0.019) {
tmp = t_0;
} else if (x <= 0.04) {
tmp = (2.0 + ((x + (sin(y) * -0.0625)) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else {
tmp = t_0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: tmp
t_0 = (0.6666666666666666d0 + (0.3333333333333333d0 * ((sqrt(2.0d0) * sin(x)) * ((cos(x) - cos(y)) * (sin(y) + (sin(x) * (-0.0625d0))))))) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
if (x <= (-0.019d0)) then
tmp = t_0
else if (x <= 0.04d0) then
tmp = (2.0d0 + ((x + (sin(y) * (-0.0625d0))) * ((sin(y) + (sin(x) / (-16.0d0))) * (sqrt(2.0d0) * ((1.0d0 - cos(y)) + ((-0.5d0) * (x * x))))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else
tmp = t_0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = (0.6666666666666666 + (0.3333333333333333 * ((Math.sqrt(2.0) * Math.sin(x)) * ((Math.cos(x) - Math.cos(y)) * (Math.sin(y) + (Math.sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
double tmp;
if (x <= -0.019) {
tmp = t_0;
} else if (x <= 0.04) {
tmp = (2.0 + ((x + (Math.sin(y) * -0.0625)) * ((Math.sin(y) + (Math.sin(x) / -16.0)) * (Math.sqrt(2.0) * ((1.0 - Math.cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else {
tmp = t_0;
}
return tmp;
}
def code(x, y): t_0 = (0.6666666666666666 + (0.3333333333333333 * ((math.sqrt(2.0) * math.sin(x)) * ((math.cos(x) - math.cos(y)) * (math.sin(y) + (math.sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) tmp = 0 if x <= -0.019: tmp = t_0 elif x <= 0.04: tmp = (2.0 + ((x + (math.sin(y) * -0.0625)) * ((math.sin(y) + (math.sin(x) / -16.0)) * (math.sqrt(2.0) * ((1.0 - math.cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) else: tmp = t_0 return tmp
function code(x, y) t_0 = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(sqrt(2.0) * sin(x)) * Float64(Float64(cos(x) - cos(y)) * Float64(sin(y) + Float64(sin(x) * -0.0625)))))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) tmp = 0.0 if (x <= -0.019) tmp = t_0; elseif (x <= 0.04) tmp = Float64(Float64(2.0 + Float64(Float64(x + Float64(sin(y) * -0.0625)) * Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(sqrt(2.0) * Float64(Float64(1.0 - cos(y)) + Float64(-0.5 * Float64(x * x))))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); else tmp = t_0; end return tmp end
function tmp_2 = code(x, y) t_0 = (0.6666666666666666 + (0.3333333333333333 * ((sqrt(2.0) * sin(x)) * ((cos(x) - cos(y)) * (sin(y) + (sin(x) * -0.0625)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); tmp = 0.0; if (x <= -0.019) tmp = t_0; elseif (x <= 0.04) tmp = (2.0 + ((x + (sin(y) * -0.0625)) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); else tmp = t_0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(N[Sqrt[2.0], $MachinePrecision] * N[Sin[x], $MachinePrecision]), $MachinePrecision] * N[(N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision] * N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -0.019], t$95$0, If[LessEqual[x, 0.04], N[(N[(2.0 + N[(N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision] + N[(-0.5 * N[(x * x), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], t$95$0]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(\sqrt{2} \cdot \sin x\right) \cdot \left(\left(\cos x - \cos y\right) \cdot \left(\sin y + \sin x \cdot -0.0625\right)\right)\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\mathbf{if}\;x \leq -0.019:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;x \leq 0.04:\\
\;\;\;\;\frac{2 + \left(x + \sin y \cdot -0.0625\right) \cdot \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\sqrt{2} \cdot \left(\left(1 - \cos y\right) + -0.5 \cdot \left(x \cdot x\right)\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
if x < -0.0189999999999999995 or 0.0400000000000000008 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6459.2%
Simplified59.2%
Taylor expanded in x around inf
Simplified59.2%
if -0.0189999999999999995 < x < 0.0400000000000000008Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6499.7%
Simplified99.7%
Final simplification80.2%
(FPCore (x y)
:precision binary64
(let* ((t_0 (+ (sin y) (/ (sin x) -16.0)))
(t_1
(*
(/
0.3333333333333333
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))
(+ 2.0 (* (- (cos x) (cos y)) (* (sqrt 2.0) (* (sin x) t_0)))))))
(if (<= x -0.0255)
t_1
(if (<= x 0.042)
(/
(+
2.0
(*
(+ x (* (sin y) -0.0625))
(* t_0 (* (sqrt 2.0) (+ (- 1.0 (cos y)) (* -0.5 (* x x)))))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0))))))
t_1))))
double code(double x, double y) {
double t_0 = sin(y) + (sin(x) / -16.0);
double t_1 = (0.3333333333333333 / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))))) * (2.0 + ((cos(x) - cos(y)) * (sqrt(2.0) * (sin(x) * t_0))));
double tmp;
if (x <= -0.0255) {
tmp = t_1;
} else if (x <= 0.042) {
tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_0 * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else {
tmp = t_1;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: tmp
t_0 = sin(y) + (sin(x) / (-16.0d0))
t_1 = (0.3333333333333333d0 / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))) * (2.0d0 + ((cos(x) - cos(y)) * (sqrt(2.0d0) * (sin(x) * t_0))))
if (x <= (-0.0255d0)) then
tmp = t_1
else if (x <= 0.042d0) then
tmp = (2.0d0 + ((x + (sin(y) * (-0.0625d0))) * (t_0 * (sqrt(2.0d0) * ((1.0d0 - cos(y)) + ((-0.5d0) * (x * x))))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else
tmp = t_1
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = Math.sin(y) + (Math.sin(x) / -16.0);
double t_1 = (0.3333333333333333 / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))))) * (2.0 + ((Math.cos(x) - Math.cos(y)) * (Math.sqrt(2.0) * (Math.sin(x) * t_0))));
double tmp;
if (x <= -0.0255) {
tmp = t_1;
} else if (x <= 0.042) {
tmp = (2.0 + ((x + (Math.sin(y) * -0.0625)) * (t_0 * (Math.sqrt(2.0) * ((1.0 - Math.cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else {
tmp = t_1;
}
return tmp;
}
def code(x, y): t_0 = math.sin(y) + (math.sin(x) / -16.0) t_1 = (0.3333333333333333 / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0))))))) * (2.0 + ((math.cos(x) - math.cos(y)) * (math.sqrt(2.0) * (math.sin(x) * t_0)))) tmp = 0 if x <= -0.0255: tmp = t_1 elif x <= 0.042: tmp = (2.0 + ((x + (math.sin(y) * -0.0625)) * (t_0 * (math.sqrt(2.0) * ((1.0 - math.cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) else: tmp = t_1 return tmp
function code(x, y) t_0 = Float64(sin(y) + Float64(sin(x) / -16.0)) t_1 = Float64(Float64(0.3333333333333333 / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) * Float64(2.0 + Float64(Float64(cos(x) - cos(y)) * Float64(sqrt(2.0) * Float64(sin(x) * t_0))))) tmp = 0.0 if (x <= -0.0255) tmp = t_1; elseif (x <= 0.042) tmp = Float64(Float64(2.0 + Float64(Float64(x + Float64(sin(y) * -0.0625)) * Float64(t_0 * Float64(sqrt(2.0) * Float64(Float64(1.0 - cos(y)) + Float64(-0.5 * Float64(x * x))))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); else tmp = t_1; end return tmp end
function tmp_2 = code(x, y) t_0 = sin(y) + (sin(x) / -16.0); t_1 = (0.3333333333333333 / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))))) * (2.0 + ((cos(x) - cos(y)) * (sqrt(2.0) * (sin(x) * t_0)))); tmp = 0.0; if (x <= -0.0255) tmp = t_1; elseif (x <= 0.042) tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_0 * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); else tmp = t_1; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(N[(0.3333333333333333 / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(2.0 + N[(N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -0.0255], t$95$1, If[LessEqual[x, 0.042], N[(N[(2.0 + N[(N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(t$95$0 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision] + N[(-0.5 * N[(x * x), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], t$95$1]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \sin y + \frac{\sin x}{-16}\\
t_1 := \frac{0.3333333333333333}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)} \cdot \left(2 + \left(\cos x - \cos y\right) \cdot \left(\sqrt{2} \cdot \left(\sin x \cdot t\_0\right)\right)\right)\\
\mathbf{if}\;x \leq -0.0255:\\
\;\;\;\;t\_1\\
\mathbf{elif}\;x \leq 0.042:\\
\;\;\;\;\frac{2 + \left(x + \sin y \cdot -0.0625\right) \cdot \left(t\_0 \cdot \left(\sqrt{2} \cdot \left(\left(1 - \cos y\right) + -0.5 \cdot \left(x \cdot x\right)\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;t\_1\\
\end{array}
\end{array}
if x < -0.0254999999999999984 or 0.0420000000000000026 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6459.2%
Simplified59.2%
Applied egg-rr59.1%
if -0.0254999999999999984 < x < 0.0420000000000000026Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6499.7%
Simplified99.7%
Final simplification80.2%
(FPCore (x y)
:precision binary64
(let* ((t_0 (+ (sin y) (/ (sin x) -16.0)))
(t_1
(+
3.0
(*
1.5
(+
(* (cos y) (- 3.0 (sqrt 5.0)))
(* (cos x) (+ (sqrt 5.0) -1.0))))))
(t_2
(/
(+ 2.0 (* (sin x) (* t_0 (* (sqrt 2.0) (- (cos x) (cos y))))))
t_1)))
(if (<= x -0.035)
t_2
(if (<= x 0.025)
(/
(+
2.0
(*
(+ x (* (sin y) -0.0625))
(* t_0 (* (sqrt 2.0) (+ (- 1.0 (cos y)) (* -0.5 (* x x)))))))
t_1)
t_2))))
double code(double x, double y) {
double t_0 = sin(y) + (sin(x) / -16.0);
double t_1 = 3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))));
double t_2 = (2.0 + (sin(x) * (t_0 * (sqrt(2.0) * (cos(x) - cos(y)))))) / t_1;
double tmp;
if (x <= -0.035) {
tmp = t_2;
} else if (x <= 0.025) {
tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_0 * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / t_1;
} else {
tmp = t_2;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = sin(y) + (sin(x) / (-16.0d0))
t_1 = 3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0)))))
t_2 = (2.0d0 + (sin(x) * (t_0 * (sqrt(2.0d0) * (cos(x) - cos(y)))))) / t_1
if (x <= (-0.035d0)) then
tmp = t_2
else if (x <= 0.025d0) then
tmp = (2.0d0 + ((x + (sin(y) * (-0.0625d0))) * (t_0 * (sqrt(2.0d0) * ((1.0d0 - cos(y)) + ((-0.5d0) * (x * x))))))) / t_1
else
tmp = t_2
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = Math.sin(y) + (Math.sin(x) / -16.0);
double t_1 = 3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0))));
double t_2 = (2.0 + (Math.sin(x) * (t_0 * (Math.sqrt(2.0) * (Math.cos(x) - Math.cos(y)))))) / t_1;
double tmp;
if (x <= -0.035) {
tmp = t_2;
} else if (x <= 0.025) {
tmp = (2.0 + ((x + (Math.sin(y) * -0.0625)) * (t_0 * (Math.sqrt(2.0) * ((1.0 - Math.cos(y)) + (-0.5 * (x * x))))))) / t_1;
} else {
tmp = t_2;
}
return tmp;
}
def code(x, y): t_0 = math.sin(y) + (math.sin(x) / -16.0) t_1 = 3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))) t_2 = (2.0 + (math.sin(x) * (t_0 * (math.sqrt(2.0) * (math.cos(x) - math.cos(y)))))) / t_1 tmp = 0 if x <= -0.035: tmp = t_2 elif x <= 0.025: tmp = (2.0 + ((x + (math.sin(y) * -0.0625)) * (t_0 * (math.sqrt(2.0) * ((1.0 - math.cos(y)) + (-0.5 * (x * x))))))) / t_1 else: tmp = t_2 return tmp
function code(x, y) t_0 = Float64(sin(y) + Float64(sin(x) / -16.0)) t_1 = Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0))))) t_2 = Float64(Float64(2.0 + Float64(sin(x) * Float64(t_0 * Float64(sqrt(2.0) * Float64(cos(x) - cos(y)))))) / t_1) tmp = 0.0 if (x <= -0.035) tmp = t_2; elseif (x <= 0.025) tmp = Float64(Float64(2.0 + Float64(Float64(x + Float64(sin(y) * -0.0625)) * Float64(t_0 * Float64(sqrt(2.0) * Float64(Float64(1.0 - cos(y)) + Float64(-0.5 * Float64(x * x))))))) / t_1); else tmp = t_2; end return tmp end
function tmp_2 = code(x, y) t_0 = sin(y) + (sin(x) / -16.0); t_1 = 3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))); t_2 = (2.0 + (sin(x) * (t_0 * (sqrt(2.0) * (cos(x) - cos(y)))))) / t_1; tmp = 0.0; if (x <= -0.035) tmp = t_2; elseif (x <= 0.025) tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_0 * (sqrt(2.0) * ((1.0 - cos(y)) + (-0.5 * (x * x))))))) / t_1; else tmp = t_2; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[(2.0 + N[(N[Sin[x], $MachinePrecision] * N[(t$95$0 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision]}, If[LessEqual[x, -0.035], t$95$2, If[LessEqual[x, 0.025], N[(N[(2.0 + N[(N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(t$95$0 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision] + N[(-0.5 * N[(x * x), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision], t$95$2]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \sin y + \frac{\sin x}{-16}\\
t_1 := 3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)\\
t_2 := \frac{2 + \sin x \cdot \left(t\_0 \cdot \left(\sqrt{2} \cdot \left(\cos x - \cos y\right)\right)\right)}{t\_1}\\
\mathbf{if}\;x \leq -0.035:\\
\;\;\;\;t\_2\\
\mathbf{elif}\;x \leq 0.025:\\
\;\;\;\;\frac{2 + \left(x + \sin y \cdot -0.0625\right) \cdot \left(t\_0 \cdot \left(\sqrt{2} \cdot \left(\left(1 - \cos y\right) + -0.5 \cdot \left(x \cdot x\right)\right)\right)\right)}{t\_1}\\
\mathbf{else}:\\
\;\;\;\;t\_2\\
\end{array}
\end{array}
if x < -0.035000000000000003 or 0.025000000000000001 < x Initial program 98.9%
Simplified99.0%
Taylor expanded in y around 0
sin-lowering-sin.f6459.0%
Simplified59.0%
if -0.035000000000000003 < x < 0.025000000000000001Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6499.7%
Simplified99.7%
Final simplification80.2%
(FPCore (x y)
:precision binary64
(let* ((t_0
(+
3.0
(*
1.5
(+
(* (cos y) (- 3.0 (sqrt 5.0)))
(* (cos x) (+ (sqrt 5.0) -1.0))))))
(t_1 (pow (sin y) 2.0))
(t_2 (- 1.0 (cos y))))
(if (<= y -1.25)
(/ (+ 2.0 (* t_1 (* t_2 (* (sqrt 2.0) -0.0625)))) t_0)
(if (<= y 0.47)
(/
(+
2.0
(*
(+
(sin x)
(*
y
(+
-0.0625
(*
y
(*
y
(+ 0.010416666666666666 (* (* y y) -0.0005208333333333333)))))))
(*
(+ (sin y) (/ (sin x) -16.0))
(*
(sqrt 2.0)
(+
(cos x)
(+
-1.0
(*
(* y y)
(+
0.5
(*
(* y y)
(+
(* (* y y) 0.001388888888888889)
-0.041666666666666664))))))))))
t_0)
(/
(/ (+ 2.0 (* (* -0.0625 t_1) (* (sqrt 2.0) t_2))) 3.0)
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))))
double code(double x, double y) {
double t_0 = 3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))));
double t_1 = pow(sin(y), 2.0);
double t_2 = 1.0 - cos(y);
double tmp;
if (y <= -1.25) {
tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / t_0;
} else if (y <= 0.47) {
tmp = (2.0 + ((sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * (cos(x) + (-1.0 + ((y * y) * (0.5 + ((y * y) * (((y * y) * 0.001388888888888889) + -0.041666666666666664)))))))))) / t_0;
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = 3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0)))))
t_1 = sin(y) ** 2.0d0
t_2 = 1.0d0 - cos(y)
if (y <= (-1.25d0)) then
tmp = (2.0d0 + (t_1 * (t_2 * (sqrt(2.0d0) * (-0.0625d0))))) / t_0
else if (y <= 0.47d0) then
tmp = (2.0d0 + ((sin(x) + (y * ((-0.0625d0) + (y * (y * (0.010416666666666666d0 + ((y * y) * (-0.0005208333333333333d0)))))))) * ((sin(y) + (sin(x) / (-16.0d0))) * (sqrt(2.0d0) * (cos(x) + ((-1.0d0) + ((y * y) * (0.5d0 + ((y * y) * (((y * y) * 0.001388888888888889d0) + (-0.041666666666666664d0))))))))))) / t_0
else
tmp = ((2.0d0 + (((-0.0625d0) * t_1) * (sqrt(2.0d0) * t_2))) / 3.0d0) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0))));
double t_1 = Math.pow(Math.sin(y), 2.0);
double t_2 = 1.0 - Math.cos(y);
double tmp;
if (y <= -1.25) {
tmp = (2.0 + (t_1 * (t_2 * (Math.sqrt(2.0) * -0.0625)))) / t_0;
} else if (y <= 0.47) {
tmp = (2.0 + ((Math.sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((Math.sin(y) + (Math.sin(x) / -16.0)) * (Math.sqrt(2.0) * (Math.cos(x) + (-1.0 + ((y * y) * (0.5 + ((y * y) * (((y * y) * 0.001388888888888889) + -0.041666666666666664)))))))))) / t_0;
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (Math.sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
}
return tmp;
}
def code(x, y): t_0 = 3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))) t_1 = math.pow(math.sin(y), 2.0) t_2 = 1.0 - math.cos(y) tmp = 0 if y <= -1.25: tmp = (2.0 + (t_1 * (t_2 * (math.sqrt(2.0) * -0.0625)))) / t_0 elif y <= 0.47: tmp = (2.0 + ((math.sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((math.sin(y) + (math.sin(x) / -16.0)) * (math.sqrt(2.0) * (math.cos(x) + (-1.0 + ((y * y) * (0.5 + ((y * y) * (((y * y) * 0.001388888888888889) + -0.041666666666666664)))))))))) / t_0 else: tmp = ((2.0 + ((-0.0625 * t_1) * (math.sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) return tmp
function code(x, y) t_0 = Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0))))) t_1 = sin(y) ^ 2.0 t_2 = Float64(1.0 - cos(y)) tmp = 0.0 if (y <= -1.25) tmp = Float64(Float64(2.0 + Float64(t_1 * Float64(t_2 * Float64(sqrt(2.0) * -0.0625)))) / t_0); elseif (y <= 0.47) tmp = Float64(Float64(2.0 + Float64(Float64(sin(x) + Float64(y * Float64(-0.0625 + Float64(y * Float64(y * Float64(0.010416666666666666 + Float64(Float64(y * y) * -0.0005208333333333333))))))) * Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(sqrt(2.0) * Float64(cos(x) + Float64(-1.0 + Float64(Float64(y * y) * Float64(0.5 + Float64(Float64(y * y) * Float64(Float64(Float64(y * y) * 0.001388888888888889) + -0.041666666666666664)))))))))) / t_0); else tmp = Float64(Float64(Float64(2.0 + Float64(Float64(-0.0625 * t_1) * Float64(sqrt(2.0) * t_2))) / 3.0) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))); end return tmp end
function tmp_2 = code(x, y) t_0 = 3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))); t_1 = sin(y) ^ 2.0; t_2 = 1.0 - cos(y); tmp = 0.0; if (y <= -1.25) tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / t_0; elseif (y <= 0.47) tmp = (2.0 + ((sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * (cos(x) + (-1.0 + ((y * y) * (0.5 + ((y * y) * (((y * y) * 0.001388888888888889) + -0.041666666666666664)))))))))) / t_0; else tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision]}, Block[{t$95$2 = N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, If[LessEqual[y, -1.25], N[(N[(2.0 + N[(t$95$1 * N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$0), $MachinePrecision], If[LessEqual[y, 0.47], N[(N[(2.0 + N[(N[(N[Sin[x], $MachinePrecision] + N[(y * N[(-0.0625 + N[(y * N[(y * N[(0.010416666666666666 + N[(N[(y * y), $MachinePrecision] * -0.0005208333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + N[(-1.0 + N[(N[(y * y), $MachinePrecision] * N[(0.5 + N[(N[(y * y), $MachinePrecision] * N[(N[(N[(y * y), $MachinePrecision] * 0.001388888888888889), $MachinePrecision] + -0.041666666666666664), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$0), $MachinePrecision], N[(N[(N[(2.0 + N[(N[(-0.0625 * t$95$1), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * t$95$2), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)\\
t_1 := {\sin y}^{2}\\
t_2 := 1 - \cos y\\
\mathbf{if}\;y \leq -1.25:\\
\;\;\;\;\frac{2 + t\_1 \cdot \left(t\_2 \cdot \left(\sqrt{2} \cdot -0.0625\right)\right)}{t\_0}\\
\mathbf{elif}\;y \leq 0.47:\\
\;\;\;\;\frac{2 + \left(\sin x + y \cdot \left(-0.0625 + y \cdot \left(y \cdot \left(0.010416666666666666 + \left(y \cdot y\right) \cdot -0.0005208333333333333\right)\right)\right)\right) \cdot \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\sqrt{2} \cdot \left(\cos x + \left(-1 + \left(y \cdot y\right) \cdot \left(0.5 + \left(y \cdot y\right) \cdot \left(\left(y \cdot y\right) \cdot 0.001388888888888889 + -0.041666666666666664\right)\right)\right)\right)\right)\right)}{t\_0}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \left(-0.0625 \cdot t\_1\right) \cdot \left(\sqrt{2} \cdot t\_2\right)}{3}}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\end{array}
\end{array}
if y < -1.25Initial program 99.2%
Simplified99.3%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
associate-*r*N/A
*-commutativeN/A
*-commutativeN/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f6459.7%
Simplified59.7%
if -1.25 < y < 0.46999999999999997Initial program 99.5%
Simplified99.5%
Taylor expanded in y around 0
+-lowering-+.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6498.8%
Simplified98.8%
Taylor expanded in y around 0
associate--l+N/A
+-lowering-+.f64N/A
cos-lowering-cos.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
Simplified98.7%
if 0.46999999999999997 < y Initial program 99.1%
Applied egg-rr99.1%
Taylor expanded in x around inf
distribute-lft-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.1%
Simplified99.1%
Taylor expanded in x around 0
+-lowering-+.f64N/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f6459.2%
Simplified59.2%
Final simplification79.0%
(FPCore (x y)
:precision binary64
(let* ((t_0
(+
3.0
(*
1.5
(+
(* (cos y) (- 3.0 (sqrt 5.0)))
(* (cos x) (+ (sqrt 5.0) -1.0))))))
(t_1 (pow (sin y) 2.0))
(t_2 (- 1.0 (cos y))))
(if (<= y -1.25)
(/ (+ 2.0 (* t_1 (* t_2 (* (sqrt 2.0) -0.0625)))) t_0)
(if (<= y 0.22)
(/
(+
2.0
(*
(+
(sin x)
(*
y
(+
-0.0625
(*
y
(*
y
(+ 0.010416666666666666 (* (* y y) -0.0005208333333333333)))))))
(*
(+ (sin y) (/ (sin x) -16.0))
(*
(sqrt 2.0)
(+
(cos x)
(+
-1.0
(* (* y y) (+ 0.5 (* (* y y) -0.041666666666666664)))))))))
t_0)
(/
(/ (+ 2.0 (* (* -0.0625 t_1) (* (sqrt 2.0) t_2))) 3.0)
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))))
double code(double x, double y) {
double t_0 = 3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))));
double t_1 = pow(sin(y), 2.0);
double t_2 = 1.0 - cos(y);
double tmp;
if (y <= -1.25) {
tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / t_0;
} else if (y <= 0.22) {
tmp = (2.0 + ((sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * (cos(x) + (-1.0 + ((y * y) * (0.5 + ((y * y) * -0.041666666666666664))))))))) / t_0;
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = 3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0)))))
t_1 = sin(y) ** 2.0d0
t_2 = 1.0d0 - cos(y)
if (y <= (-1.25d0)) then
tmp = (2.0d0 + (t_1 * (t_2 * (sqrt(2.0d0) * (-0.0625d0))))) / t_0
else if (y <= 0.22d0) then
tmp = (2.0d0 + ((sin(x) + (y * ((-0.0625d0) + (y * (y * (0.010416666666666666d0 + ((y * y) * (-0.0005208333333333333d0)))))))) * ((sin(y) + (sin(x) / (-16.0d0))) * (sqrt(2.0d0) * (cos(x) + ((-1.0d0) + ((y * y) * (0.5d0 + ((y * y) * (-0.041666666666666664d0)))))))))) / t_0
else
tmp = ((2.0d0 + (((-0.0625d0) * t_1) * (sqrt(2.0d0) * t_2))) / 3.0d0) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0))));
double t_1 = Math.pow(Math.sin(y), 2.0);
double t_2 = 1.0 - Math.cos(y);
double tmp;
if (y <= -1.25) {
tmp = (2.0 + (t_1 * (t_2 * (Math.sqrt(2.0) * -0.0625)))) / t_0;
} else if (y <= 0.22) {
tmp = (2.0 + ((Math.sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((Math.sin(y) + (Math.sin(x) / -16.0)) * (Math.sqrt(2.0) * (Math.cos(x) + (-1.0 + ((y * y) * (0.5 + ((y * y) * -0.041666666666666664))))))))) / t_0;
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (Math.sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
}
return tmp;
}
def code(x, y): t_0 = 3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))) t_1 = math.pow(math.sin(y), 2.0) t_2 = 1.0 - math.cos(y) tmp = 0 if y <= -1.25: tmp = (2.0 + (t_1 * (t_2 * (math.sqrt(2.0) * -0.0625)))) / t_0 elif y <= 0.22: tmp = (2.0 + ((math.sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((math.sin(y) + (math.sin(x) / -16.0)) * (math.sqrt(2.0) * (math.cos(x) + (-1.0 + ((y * y) * (0.5 + ((y * y) * -0.041666666666666664))))))))) / t_0 else: tmp = ((2.0 + ((-0.0625 * t_1) * (math.sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) return tmp
function code(x, y) t_0 = Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0))))) t_1 = sin(y) ^ 2.0 t_2 = Float64(1.0 - cos(y)) tmp = 0.0 if (y <= -1.25) tmp = Float64(Float64(2.0 + Float64(t_1 * Float64(t_2 * Float64(sqrt(2.0) * -0.0625)))) / t_0); elseif (y <= 0.22) tmp = Float64(Float64(2.0 + Float64(Float64(sin(x) + Float64(y * Float64(-0.0625 + Float64(y * Float64(y * Float64(0.010416666666666666 + Float64(Float64(y * y) * -0.0005208333333333333))))))) * Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(sqrt(2.0) * Float64(cos(x) + Float64(-1.0 + Float64(Float64(y * y) * Float64(0.5 + Float64(Float64(y * y) * -0.041666666666666664))))))))) / t_0); else tmp = Float64(Float64(Float64(2.0 + Float64(Float64(-0.0625 * t_1) * Float64(sqrt(2.0) * t_2))) / 3.0) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))); end return tmp end
function tmp_2 = code(x, y) t_0 = 3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))); t_1 = sin(y) ^ 2.0; t_2 = 1.0 - cos(y); tmp = 0.0; if (y <= -1.25) tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / t_0; elseif (y <= 0.22) tmp = (2.0 + ((sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * (cos(x) + (-1.0 + ((y * y) * (0.5 + ((y * y) * -0.041666666666666664))))))))) / t_0; else tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision]}, Block[{t$95$2 = N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, If[LessEqual[y, -1.25], N[(N[(2.0 + N[(t$95$1 * N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$0), $MachinePrecision], If[LessEqual[y, 0.22], N[(N[(2.0 + N[(N[(N[Sin[x], $MachinePrecision] + N[(y * N[(-0.0625 + N[(y * N[(y * N[(0.010416666666666666 + N[(N[(y * y), $MachinePrecision] * -0.0005208333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + N[(-1.0 + N[(N[(y * y), $MachinePrecision] * N[(0.5 + N[(N[(y * y), $MachinePrecision] * -0.041666666666666664), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$0), $MachinePrecision], N[(N[(N[(2.0 + N[(N[(-0.0625 * t$95$1), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * t$95$2), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)\\
t_1 := {\sin y}^{2}\\
t_2 := 1 - \cos y\\
\mathbf{if}\;y \leq -1.25:\\
\;\;\;\;\frac{2 + t\_1 \cdot \left(t\_2 \cdot \left(\sqrt{2} \cdot -0.0625\right)\right)}{t\_0}\\
\mathbf{elif}\;y \leq 0.22:\\
\;\;\;\;\frac{2 + \left(\sin x + y \cdot \left(-0.0625 + y \cdot \left(y \cdot \left(0.010416666666666666 + \left(y \cdot y\right) \cdot -0.0005208333333333333\right)\right)\right)\right) \cdot \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\sqrt{2} \cdot \left(\cos x + \left(-1 + \left(y \cdot y\right) \cdot \left(0.5 + \left(y \cdot y\right) \cdot -0.041666666666666664\right)\right)\right)\right)\right)}{t\_0}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \left(-0.0625 \cdot t\_1\right) \cdot \left(\sqrt{2} \cdot t\_2\right)}{3}}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\end{array}
\end{array}
if y < -1.25Initial program 99.2%
Simplified99.3%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
associate-*r*N/A
*-commutativeN/A
*-commutativeN/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f6459.7%
Simplified59.7%
if -1.25 < y < 0.220000000000000001Initial program 99.5%
Simplified99.5%
Taylor expanded in y around 0
+-lowering-+.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6498.8%
Simplified98.8%
Taylor expanded in y around 0
associate--l+N/A
+-lowering-+.f64N/A
cos-lowering-cos.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6498.6%
Simplified98.6%
if 0.220000000000000001 < y Initial program 99.1%
Applied egg-rr99.1%
Taylor expanded in x around inf
distribute-lft-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.1%
Simplified99.1%
Taylor expanded in x around 0
+-lowering-+.f64N/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f6459.2%
Simplified59.2%
Final simplification78.9%
(FPCore (x y)
:precision binary64
(let* ((t_0
(+
3.0
(*
1.5
(+
(* (cos y) (- 3.0 (sqrt 5.0)))
(* (cos x) (+ (sqrt 5.0) -1.0))))))
(t_1 (pow (sin y) 2.0))
(t_2 (- 1.0 (cos y))))
(if (<= y -1.25)
(/ (+ 2.0 (* t_1 (* t_2 (* (sqrt 2.0) -0.0625)))) t_0)
(if (<= y 0.0075)
(/
(+
2.0
(*
(+
(sin x)
(*
y
(+
-0.0625
(*
y
(*
y
(+ 0.010416666666666666 (* (* y y) -0.0005208333333333333)))))))
(*
(+ (sin y) (/ (sin x) -16.0))
(* (sqrt 2.0) (+ (+ (cos x) -1.0) (* 0.5 (* y y)))))))
t_0)
(/
(/ (+ 2.0 (* (* -0.0625 t_1) (* (sqrt 2.0) t_2))) 3.0)
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))))
double code(double x, double y) {
double t_0 = 3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))));
double t_1 = pow(sin(y), 2.0);
double t_2 = 1.0 - cos(y);
double tmp;
if (y <= -1.25) {
tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / t_0;
} else if (y <= 0.0075) {
tmp = (2.0 + ((sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * ((cos(x) + -1.0) + (0.5 * (y * y))))))) / t_0;
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = 3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0)))))
t_1 = sin(y) ** 2.0d0
t_2 = 1.0d0 - cos(y)
if (y <= (-1.25d0)) then
tmp = (2.0d0 + (t_1 * (t_2 * (sqrt(2.0d0) * (-0.0625d0))))) / t_0
else if (y <= 0.0075d0) then
tmp = (2.0d0 + ((sin(x) + (y * ((-0.0625d0) + (y * (y * (0.010416666666666666d0 + ((y * y) * (-0.0005208333333333333d0)))))))) * ((sin(y) + (sin(x) / (-16.0d0))) * (sqrt(2.0d0) * ((cos(x) + (-1.0d0)) + (0.5d0 * (y * y))))))) / t_0
else
tmp = ((2.0d0 + (((-0.0625d0) * t_1) * (sqrt(2.0d0) * t_2))) / 3.0d0) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0))));
double t_1 = Math.pow(Math.sin(y), 2.0);
double t_2 = 1.0 - Math.cos(y);
double tmp;
if (y <= -1.25) {
tmp = (2.0 + (t_1 * (t_2 * (Math.sqrt(2.0) * -0.0625)))) / t_0;
} else if (y <= 0.0075) {
tmp = (2.0 + ((Math.sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((Math.sin(y) + (Math.sin(x) / -16.0)) * (Math.sqrt(2.0) * ((Math.cos(x) + -1.0) + (0.5 * (y * y))))))) / t_0;
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (Math.sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
}
return tmp;
}
def code(x, y): t_0 = 3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))) t_1 = math.pow(math.sin(y), 2.0) t_2 = 1.0 - math.cos(y) tmp = 0 if y <= -1.25: tmp = (2.0 + (t_1 * (t_2 * (math.sqrt(2.0) * -0.0625)))) / t_0 elif y <= 0.0075: tmp = (2.0 + ((math.sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((math.sin(y) + (math.sin(x) / -16.0)) * (math.sqrt(2.0) * ((math.cos(x) + -1.0) + (0.5 * (y * y))))))) / t_0 else: tmp = ((2.0 + ((-0.0625 * t_1) * (math.sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) return tmp
function code(x, y) t_0 = Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0))))) t_1 = sin(y) ^ 2.0 t_2 = Float64(1.0 - cos(y)) tmp = 0.0 if (y <= -1.25) tmp = Float64(Float64(2.0 + Float64(t_1 * Float64(t_2 * Float64(sqrt(2.0) * -0.0625)))) / t_0); elseif (y <= 0.0075) tmp = Float64(Float64(2.0 + Float64(Float64(sin(x) + Float64(y * Float64(-0.0625 + Float64(y * Float64(y * Float64(0.010416666666666666 + Float64(Float64(y * y) * -0.0005208333333333333))))))) * Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(sqrt(2.0) * Float64(Float64(cos(x) + -1.0) + Float64(0.5 * Float64(y * y))))))) / t_0); else tmp = Float64(Float64(Float64(2.0 + Float64(Float64(-0.0625 * t_1) * Float64(sqrt(2.0) * t_2))) / 3.0) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))); end return tmp end
function tmp_2 = code(x, y) t_0 = 3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))); t_1 = sin(y) ^ 2.0; t_2 = 1.0 - cos(y); tmp = 0.0; if (y <= -1.25) tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / t_0; elseif (y <= 0.0075) tmp = (2.0 + ((sin(x) + (y * (-0.0625 + (y * (y * (0.010416666666666666 + ((y * y) * -0.0005208333333333333))))))) * ((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * ((cos(x) + -1.0) + (0.5 * (y * y))))))) / t_0; else tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision]}, Block[{t$95$2 = N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, If[LessEqual[y, -1.25], N[(N[(2.0 + N[(t$95$1 * N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$0), $MachinePrecision], If[LessEqual[y, 0.0075], N[(N[(2.0 + N[(N[(N[Sin[x], $MachinePrecision] + N[(y * N[(-0.0625 + N[(y * N[(y * N[(0.010416666666666666 + N[(N[(y * y), $MachinePrecision] * -0.0005208333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision] + N[(0.5 * N[(y * y), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$0), $MachinePrecision], N[(N[(N[(2.0 + N[(N[(-0.0625 * t$95$1), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * t$95$2), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)\\
t_1 := {\sin y}^{2}\\
t_2 := 1 - \cos y\\
\mathbf{if}\;y \leq -1.25:\\
\;\;\;\;\frac{2 + t\_1 \cdot \left(t\_2 \cdot \left(\sqrt{2} \cdot -0.0625\right)\right)}{t\_0}\\
\mathbf{elif}\;y \leq 0.0075:\\
\;\;\;\;\frac{2 + \left(\sin x + y \cdot \left(-0.0625 + y \cdot \left(y \cdot \left(0.010416666666666666 + \left(y \cdot y\right) \cdot -0.0005208333333333333\right)\right)\right)\right) \cdot \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\sqrt{2} \cdot \left(\left(\cos x + -1\right) + 0.5 \cdot \left(y \cdot y\right)\right)\right)\right)}{t\_0}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \left(-0.0625 \cdot t\_1\right) \cdot \left(\sqrt{2} \cdot t\_2\right)}{3}}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\end{array}
\end{array}
if y < -1.25Initial program 99.2%
Simplified99.3%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
associate-*r*N/A
*-commutativeN/A
*-commutativeN/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f6459.7%
Simplified59.7%
if -1.25 < y < 0.0074999999999999997Initial program 99.5%
Simplified99.5%
Taylor expanded in y around 0
+-lowering-+.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6498.8%
Simplified98.8%
Taylor expanded in y around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6498.4%
Simplified98.4%
if 0.0074999999999999997 < y Initial program 99.1%
Applied egg-rr99.1%
Taylor expanded in x around inf
distribute-lft-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.1%
Simplified99.1%
Taylor expanded in x around 0
+-lowering-+.f64N/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f6459.9%
Simplified59.9%
Final simplification78.8%
(FPCore (x y)
:precision binary64
(let* ((t_0
(+
1.0
(*
2.0
(+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0)))))))
(t_1 (pow (sin y) 2.0))
(t_2 (- 1.0 (cos y))))
(if (<= y -0.0017)
(/
(+ 2.0 (* t_1 (* t_2 (* (sqrt 2.0) -0.0625))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0))))))
(if (<= y 0.0065)
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(sqrt 2.0)
(*
(+ (sin y) (* (sin x) -0.0625))
(* (+ (cos x) -1.0) (+ (sin x) (* y -0.0625)))))))
t_0)
(/ (/ (+ 2.0 (* (* -0.0625 t_1) (* (sqrt 2.0) t_2))) 3.0) t_0)))))
double code(double x, double y) {
double t_0 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))));
double t_1 = pow(sin(y), 2.0);
double t_2 = 1.0 - cos(y);
double tmp;
if (y <= -0.0017) {
tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else if (y <= 0.0065) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * ((cos(x) + -1.0) * (sin(x) + (y * -0.0625))))))) / t_0;
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / t_0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = 1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0)))))
t_1 = sin(y) ** 2.0d0
t_2 = 1.0d0 - cos(y)
if (y <= (-0.0017d0)) then
tmp = (2.0d0 + (t_1 * (t_2 * (sqrt(2.0d0) * (-0.0625d0))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else if (y <= 0.0065d0) then
tmp = (0.6666666666666666d0 + (0.3333333333333333d0 * (sqrt(2.0d0) * ((sin(y) + (sin(x) * (-0.0625d0))) * ((cos(x) + (-1.0d0)) * (sin(x) + (y * (-0.0625d0)))))))) / t_0
else
tmp = ((2.0d0 + (((-0.0625d0) * t_1) * (sqrt(2.0d0) * t_2))) / 3.0d0) / t_0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0)))));
double t_1 = Math.pow(Math.sin(y), 2.0);
double t_2 = 1.0 - Math.cos(y);
double tmp;
if (y <= -0.0017) {
tmp = (2.0 + (t_1 * (t_2 * (Math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else if (y <= 0.0065) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (Math.sqrt(2.0) * ((Math.sin(y) + (Math.sin(x) * -0.0625)) * ((Math.cos(x) + -1.0) * (Math.sin(x) + (y * -0.0625))))))) / t_0;
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (Math.sqrt(2.0) * t_2))) / 3.0) / t_0;
}
return tmp;
}
def code(x, y): t_0 = 1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0))))) t_1 = math.pow(math.sin(y), 2.0) t_2 = 1.0 - math.cos(y) tmp = 0 if y <= -0.0017: tmp = (2.0 + (t_1 * (t_2 * (math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) elif y <= 0.0065: tmp = (0.6666666666666666 + (0.3333333333333333 * (math.sqrt(2.0) * ((math.sin(y) + (math.sin(x) * -0.0625)) * ((math.cos(x) + -1.0) * (math.sin(x) + (y * -0.0625))))))) / t_0 else: tmp = ((2.0 + ((-0.0625 * t_1) * (math.sqrt(2.0) * t_2))) / 3.0) / t_0 return tmp
function code(x, y) t_0 = Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0)))))) t_1 = sin(y) ^ 2.0 t_2 = Float64(1.0 - cos(y)) tmp = 0.0 if (y <= -0.0017) tmp = Float64(Float64(2.0 + Float64(t_1 * Float64(t_2 * Float64(sqrt(2.0) * -0.0625)))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); elseif (y <= 0.0065) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(sqrt(2.0) * Float64(Float64(sin(y) + Float64(sin(x) * -0.0625)) * Float64(Float64(cos(x) + -1.0) * Float64(sin(x) + Float64(y * -0.0625))))))) / t_0); else tmp = Float64(Float64(Float64(2.0 + Float64(Float64(-0.0625 * t_1) * Float64(sqrt(2.0) * t_2))) / 3.0) / t_0); end return tmp end
function tmp_2 = code(x, y) t_0 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))); t_1 = sin(y) ^ 2.0; t_2 = 1.0 - cos(y); tmp = 0.0; if (y <= -0.0017) tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); elseif (y <= 0.0065) tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * ((cos(x) + -1.0) * (sin(x) + (y * -0.0625))))))) / t_0; else tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / t_0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision]}, Block[{t$95$2 = N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, If[LessEqual[y, -0.0017], N[(N[(2.0 + N[(t$95$1 * N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[y, 0.0065], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] + N[(y * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$0), $MachinePrecision], N[(N[(N[(2.0 + N[(N[(-0.0625 * t$95$1), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * t$95$2), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / t$95$0), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)\\
t_1 := {\sin y}^{2}\\
t_2 := 1 - \cos y\\
\mathbf{if}\;y \leq -0.0017:\\
\;\;\;\;\frac{2 + t\_1 \cdot \left(t\_2 \cdot \left(\sqrt{2} \cdot -0.0625\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{elif}\;y \leq 0.0065:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\sqrt{2} \cdot \left(\left(\sin y + \sin x \cdot -0.0625\right) \cdot \left(\left(\cos x + -1\right) \cdot \left(\sin x + y \cdot -0.0625\right)\right)\right)\right)}{t\_0}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \left(-0.0625 \cdot t\_1\right) \cdot \left(\sqrt{2} \cdot t\_2\right)}{3}}{t\_0}\\
\end{array}
\end{array}
if y < -0.00169999999999999991Initial program 99.2%
Simplified99.3%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
associate-*r*N/A
*-commutativeN/A
*-commutativeN/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f6458.9%
Simplified58.9%
if -0.00169999999999999991 < y < 0.0064999999999999997Initial program 99.5%
Applied egg-rr99.7%
Taylor expanded in x around inf
Simplified99.7%
Taylor expanded in y around 0
+-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
*-lowering-*.f6499.1%
Simplified99.1%
if 0.0064999999999999997 < y Initial program 99.1%
Applied egg-rr99.1%
Taylor expanded in x around inf
distribute-lft-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.1%
Simplified99.1%
Taylor expanded in x around 0
+-lowering-+.f64N/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f6459.9%
Simplified59.9%
Final simplification78.6%
(FPCore (x y)
:precision binary64
(let* ((t_0 (+ (cos x) -1.0))
(t_1
(+
1.0
(*
2.0
(+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0)))))))
(t_2 (+ (sin y) (/ (sin x) -16.0))))
(if (<= x -0.0052)
(/
(+
0.6666666666666666
(*
0.3333333333333333
(* (sqrt 2.0) (* (+ (sin y) (* (sin x) -0.0625)) (* (sin x) t_0)))))
t_1)
(if (<= x 0.0022)
(/
(+
2.0
(* (+ x (* (sin y) -0.0625)) (* t_2 (* (sqrt 2.0) (- 1.0 (cos y))))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0))))))
(/ (/ (+ 2.0 (* (sin x) (* (sqrt 2.0) (* t_2 t_0)))) t_1) 3.0)))))
double code(double x, double y) {
double t_0 = cos(x) + -1.0;
double t_1 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))));
double t_2 = sin(y) + (sin(x) / -16.0);
double tmp;
if (x <= -0.0052) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * t_0))))) / t_1;
} else if (x <= 0.0022) {
tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_2 * (sqrt(2.0) * (1.0 - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else {
tmp = ((2.0 + (sin(x) * (sqrt(2.0) * (t_2 * t_0)))) / t_1) / 3.0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = cos(x) + (-1.0d0)
t_1 = 1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0)))))
t_2 = sin(y) + (sin(x) / (-16.0d0))
if (x <= (-0.0052d0)) then
tmp = (0.6666666666666666d0 + (0.3333333333333333d0 * (sqrt(2.0d0) * ((sin(y) + (sin(x) * (-0.0625d0))) * (sin(x) * t_0))))) / t_1
else if (x <= 0.0022d0) then
tmp = (2.0d0 + ((x + (sin(y) * (-0.0625d0))) * (t_2 * (sqrt(2.0d0) * (1.0d0 - cos(y)))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else
tmp = ((2.0d0 + (sin(x) * (sqrt(2.0d0) * (t_2 * t_0)))) / t_1) / 3.0d0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = Math.cos(x) + -1.0;
double t_1 = 1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0)))));
double t_2 = Math.sin(y) + (Math.sin(x) / -16.0);
double tmp;
if (x <= -0.0052) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (Math.sqrt(2.0) * ((Math.sin(y) + (Math.sin(x) * -0.0625)) * (Math.sin(x) * t_0))))) / t_1;
} else if (x <= 0.0022) {
tmp = (2.0 + ((x + (Math.sin(y) * -0.0625)) * (t_2 * (Math.sqrt(2.0) * (1.0 - Math.cos(y)))))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else {
tmp = ((2.0 + (Math.sin(x) * (Math.sqrt(2.0) * (t_2 * t_0)))) / t_1) / 3.0;
}
return tmp;
}
def code(x, y): t_0 = math.cos(x) + -1.0 t_1 = 1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0))))) t_2 = math.sin(y) + (math.sin(x) / -16.0) tmp = 0 if x <= -0.0052: tmp = (0.6666666666666666 + (0.3333333333333333 * (math.sqrt(2.0) * ((math.sin(y) + (math.sin(x) * -0.0625)) * (math.sin(x) * t_0))))) / t_1 elif x <= 0.0022: tmp = (2.0 + ((x + (math.sin(y) * -0.0625)) * (t_2 * (math.sqrt(2.0) * (1.0 - math.cos(y)))))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) else: tmp = ((2.0 + (math.sin(x) * (math.sqrt(2.0) * (t_2 * t_0)))) / t_1) / 3.0 return tmp
function code(x, y) t_0 = Float64(cos(x) + -1.0) t_1 = Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0)))))) t_2 = Float64(sin(y) + Float64(sin(x) / -16.0)) tmp = 0.0 if (x <= -0.0052) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(sqrt(2.0) * Float64(Float64(sin(y) + Float64(sin(x) * -0.0625)) * Float64(sin(x) * t_0))))) / t_1); elseif (x <= 0.0022) tmp = Float64(Float64(2.0 + Float64(Float64(x + Float64(sin(y) * -0.0625)) * Float64(t_2 * Float64(sqrt(2.0) * Float64(1.0 - cos(y)))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); else tmp = Float64(Float64(Float64(2.0 + Float64(sin(x) * Float64(sqrt(2.0) * Float64(t_2 * t_0)))) / t_1) / 3.0); end return tmp end
function tmp_2 = code(x, y) t_0 = cos(x) + -1.0; t_1 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))); t_2 = sin(y) + (sin(x) / -16.0); tmp = 0.0; if (x <= -0.0052) tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * t_0))))) / t_1; elseif (x <= 0.0022) tmp = (2.0 + ((x + (sin(y) * -0.0625)) * (t_2 * (sqrt(2.0) * (1.0 - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); else tmp = ((2.0 + (sin(x) * (sqrt(2.0) * (t_2 * t_0)))) / t_1) / 3.0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]}, Block[{t$95$1 = N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -0.0052], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision], If[LessEqual[x, 0.0022], N[(N[(2.0 + N[(N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(N[(2.0 + N[(N[Sin[x], $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(t$95$2 * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision] / 3.0), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \cos x + -1\\
t_1 := 1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)\\
t_2 := \sin y + \frac{\sin x}{-16}\\
\mathbf{if}\;x \leq -0.0052:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\sqrt{2} \cdot \left(\left(\sin y + \sin x \cdot -0.0625\right) \cdot \left(\sin x \cdot t\_0\right)\right)\right)}{t\_1}\\
\mathbf{elif}\;x \leq 0.0022:\\
\;\;\;\;\frac{2 + \left(x + \sin y \cdot -0.0625\right) \cdot \left(t\_2 \cdot \left(\sqrt{2} \cdot \left(1 - \cos y\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \sin x \cdot \left(\sqrt{2} \cdot \left(t\_2 \cdot t\_0\right)\right)}{t\_1}}{3}\\
\end{array}
\end{array}
if x < -0.0051999999999999998Initial program 99.0%
Applied egg-rr99.2%
Taylor expanded in x around inf
Simplified99.3%
Taylor expanded in y around 0
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6456.3%
Simplified56.3%
if -0.0051999999999999998 < x < 0.00220000000000000013Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
--lowering--.f64N/A
cos-lowering-cos.f6499.6%
Simplified99.6%
if 0.00220000000000000013 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6458.5%
Simplified58.5%
Taylor expanded in y around 0
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6455.3%
Simplified55.3%
Applied egg-rr55.3%
Final simplification78.5%
(FPCore (x y)
:precision binary64
(let* ((t_0 (+ (cos x) -1.0))
(t_1
(+
1.0
(*
2.0
(+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0)))))))
(t_2 (+ (sin y) (/ (sin x) -16.0))))
(if (<= x -6.8e-6)
(/
(+
0.6666666666666666
(*
0.3333333333333333
(* (sqrt 2.0) (* (+ (sin y) (* (sin x) -0.0625)) (* (sin x) t_0)))))
t_1)
(if (<= x 3.8e-5)
(/
(+
2.0
(*
(* t_2 (* (sqrt 2.0) (- (cos x) (cos y))))
(+ x (* (sin y) -0.0625))))
(+ 3.0 (* 1.5 (+ (* (cos y) (- 3.0 (sqrt 5.0))) (+ (sqrt 5.0) -1.0)))))
(/ (/ (+ 2.0 (* (sin x) (* (sqrt 2.0) (* t_2 t_0)))) t_1) 3.0)))))
double code(double x, double y) {
double t_0 = cos(x) + -1.0;
double t_1 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))));
double t_2 = sin(y) + (sin(x) / -16.0);
double tmp;
if (x <= -6.8e-6) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * t_0))))) / t_1;
} else if (x <= 3.8e-5) {
tmp = (2.0 + ((t_2 * (sqrt(2.0) * (cos(x) - cos(y)))) * (x + (sin(y) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (sqrt(5.0) + -1.0))));
} else {
tmp = ((2.0 + (sin(x) * (sqrt(2.0) * (t_2 * t_0)))) / t_1) / 3.0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = cos(x) + (-1.0d0)
t_1 = 1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0)))))
t_2 = sin(y) + (sin(x) / (-16.0d0))
if (x <= (-6.8d-6)) then
tmp = (0.6666666666666666d0 + (0.3333333333333333d0 * (sqrt(2.0d0) * ((sin(y) + (sin(x) * (-0.0625d0))) * (sin(x) * t_0))))) / t_1
else if (x <= 3.8d-5) then
tmp = (2.0d0 + ((t_2 * (sqrt(2.0d0) * (cos(x) - cos(y)))) * (x + (sin(y) * (-0.0625d0))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (sqrt(5.0d0) + (-1.0d0)))))
else
tmp = ((2.0d0 + (sin(x) * (sqrt(2.0d0) * (t_2 * t_0)))) / t_1) / 3.0d0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = Math.cos(x) + -1.0;
double t_1 = 1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0)))));
double t_2 = Math.sin(y) + (Math.sin(x) / -16.0);
double tmp;
if (x <= -6.8e-6) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (Math.sqrt(2.0) * ((Math.sin(y) + (Math.sin(x) * -0.0625)) * (Math.sin(x) * t_0))))) / t_1;
} else if (x <= 3.8e-5) {
tmp = (2.0 + ((t_2 * (Math.sqrt(2.0) * (Math.cos(x) - Math.cos(y)))) * (x + (Math.sin(y) * -0.0625)))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.sqrt(5.0) + -1.0))));
} else {
tmp = ((2.0 + (Math.sin(x) * (Math.sqrt(2.0) * (t_2 * t_0)))) / t_1) / 3.0;
}
return tmp;
}
def code(x, y): t_0 = math.cos(x) + -1.0 t_1 = 1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0))))) t_2 = math.sin(y) + (math.sin(x) / -16.0) tmp = 0 if x <= -6.8e-6: tmp = (0.6666666666666666 + (0.3333333333333333 * (math.sqrt(2.0) * ((math.sin(y) + (math.sin(x) * -0.0625)) * (math.sin(x) * t_0))))) / t_1 elif x <= 3.8e-5: tmp = (2.0 + ((t_2 * (math.sqrt(2.0) * (math.cos(x) - math.cos(y)))) * (x + (math.sin(y) * -0.0625)))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.sqrt(5.0) + -1.0)))) else: tmp = ((2.0 + (math.sin(x) * (math.sqrt(2.0) * (t_2 * t_0)))) / t_1) / 3.0 return tmp
function code(x, y) t_0 = Float64(cos(x) + -1.0) t_1 = Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0)))))) t_2 = Float64(sin(y) + Float64(sin(x) / -16.0)) tmp = 0.0 if (x <= -6.8e-6) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(sqrt(2.0) * Float64(Float64(sin(y) + Float64(sin(x) * -0.0625)) * Float64(sin(x) * t_0))))) / t_1); elseif (x <= 3.8e-5) tmp = Float64(Float64(2.0 + Float64(Float64(t_2 * Float64(sqrt(2.0) * Float64(cos(x) - cos(y)))) * Float64(x + Float64(sin(y) * -0.0625)))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(sqrt(5.0) + -1.0))))); else tmp = Float64(Float64(Float64(2.0 + Float64(sin(x) * Float64(sqrt(2.0) * Float64(t_2 * t_0)))) / t_1) / 3.0); end return tmp end
function tmp_2 = code(x, y) t_0 = cos(x) + -1.0; t_1 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))); t_2 = sin(y) + (sin(x) / -16.0); tmp = 0.0; if (x <= -6.8e-6) tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * t_0))))) / t_1; elseif (x <= 3.8e-5) tmp = (2.0 + ((t_2 * (sqrt(2.0) * (cos(x) - cos(y)))) * (x + (sin(y) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (sqrt(5.0) + -1.0)))); else tmp = ((2.0 + (sin(x) * (sqrt(2.0) * (t_2 * t_0)))) / t_1) / 3.0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]}, Block[{t$95$1 = N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -6.8e-6], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision], If[LessEqual[x, 3.8e-5], N[(N[(2.0 + N[(N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(N[(2.0 + N[(N[Sin[x], $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(t$95$2 * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision] / 3.0), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \cos x + -1\\
t_1 := 1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)\\
t_2 := \sin y + \frac{\sin x}{-16}\\
\mathbf{if}\;x \leq -6.8 \cdot 10^{-6}:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\sqrt{2} \cdot \left(\left(\sin y + \sin x \cdot -0.0625\right) \cdot \left(\sin x \cdot t\_0\right)\right)\right)}{t\_1}\\
\mathbf{elif}\;x \leq 3.8 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + \left(t\_2 \cdot \left(\sqrt{2} \cdot \left(\cos x - \cos y\right)\right)\right) \cdot \left(x + \sin y \cdot -0.0625\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \sin x \cdot \left(\sqrt{2} \cdot \left(t\_2 \cdot t\_0\right)\right)}{t\_1}}{3}\\
\end{array}
\end{array}
if x < -6.80000000000000012e-6Initial program 99.0%
Applied egg-rr99.2%
Taylor expanded in x around inf
Simplified99.3%
Taylor expanded in y around 0
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6457.1%
Simplified57.1%
if -6.80000000000000012e-6 < x < 3.8000000000000002e-5Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
sub-negN/A
+-commutativeN/A
metadata-evalN/A
associate-+l+N/A
metadata-evalN/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.6%
Simplified99.6%
if 3.8000000000000002e-5 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6458.5%
Simplified58.5%
Taylor expanded in y around 0
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6455.3%
Simplified55.3%
Applied egg-rr55.3%
Final simplification78.5%
(FPCore (x y)
:precision binary64
(let* ((t_0 (+ (cos x) -1.0))
(t_1
(+
1.0
(*
2.0
(+ (/ (cos x) (+ 1.0 (sqrt 5.0))) (/ (cos y) (+ 3.0 (sqrt 5.0)))))))
(t_2 (+ (sin y) (/ (sin x) -16.0))))
(if (<= x -7.2e-6)
(/
(+
0.6666666666666666
(*
0.3333333333333333
(* (sqrt 2.0) (* (+ (sin y) (* (sin x) -0.0625)) (* (sin x) t_0)))))
t_1)
(if (<= x 7.5e-5)
(/
(+
2.0
(*
(* t_2 (* (sqrt 2.0) (- (cos x) (cos y))))
(+ x (* (sin y) -0.0625))))
(+ 3.0 (* 1.5 (+ (* (cos y) (- 3.0 (sqrt 5.0))) (+ (sqrt 5.0) -1.0)))))
(/ (/ (+ 2.0 (* (sin x) (* (sqrt 2.0) (* t_2 t_0)))) 3.0) t_1)))))
double code(double x, double y) {
double t_0 = cos(x) + -1.0;
double t_1 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))));
double t_2 = sin(y) + (sin(x) / -16.0);
double tmp;
if (x <= -7.2e-6) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * t_0))))) / t_1;
} else if (x <= 7.5e-5) {
tmp = (2.0 + ((t_2 * (sqrt(2.0) * (cos(x) - cos(y)))) * (x + (sin(y) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (sqrt(5.0) + -1.0))));
} else {
tmp = ((2.0 + (sin(x) * (sqrt(2.0) * (t_2 * t_0)))) / 3.0) / t_1;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = cos(x) + (-1.0d0)
t_1 = 1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0)))))
t_2 = sin(y) + (sin(x) / (-16.0d0))
if (x <= (-7.2d-6)) then
tmp = (0.6666666666666666d0 + (0.3333333333333333d0 * (sqrt(2.0d0) * ((sin(y) + (sin(x) * (-0.0625d0))) * (sin(x) * t_0))))) / t_1
else if (x <= 7.5d-5) then
tmp = (2.0d0 + ((t_2 * (sqrt(2.0d0) * (cos(x) - cos(y)))) * (x + (sin(y) * (-0.0625d0))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (sqrt(5.0d0) + (-1.0d0)))))
else
tmp = ((2.0d0 + (sin(x) * (sqrt(2.0d0) * (t_2 * t_0)))) / 3.0d0) / t_1
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = Math.cos(x) + -1.0;
double t_1 = 1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0)))));
double t_2 = Math.sin(y) + (Math.sin(x) / -16.0);
double tmp;
if (x <= -7.2e-6) {
tmp = (0.6666666666666666 + (0.3333333333333333 * (Math.sqrt(2.0) * ((Math.sin(y) + (Math.sin(x) * -0.0625)) * (Math.sin(x) * t_0))))) / t_1;
} else if (x <= 7.5e-5) {
tmp = (2.0 + ((t_2 * (Math.sqrt(2.0) * (Math.cos(x) - Math.cos(y)))) * (x + (Math.sin(y) * -0.0625)))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.sqrt(5.0) + -1.0))));
} else {
tmp = ((2.0 + (Math.sin(x) * (Math.sqrt(2.0) * (t_2 * t_0)))) / 3.0) / t_1;
}
return tmp;
}
def code(x, y): t_0 = math.cos(x) + -1.0 t_1 = 1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0))))) t_2 = math.sin(y) + (math.sin(x) / -16.0) tmp = 0 if x <= -7.2e-6: tmp = (0.6666666666666666 + (0.3333333333333333 * (math.sqrt(2.0) * ((math.sin(y) + (math.sin(x) * -0.0625)) * (math.sin(x) * t_0))))) / t_1 elif x <= 7.5e-5: tmp = (2.0 + ((t_2 * (math.sqrt(2.0) * (math.cos(x) - math.cos(y)))) * (x + (math.sin(y) * -0.0625)))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.sqrt(5.0) + -1.0)))) else: tmp = ((2.0 + (math.sin(x) * (math.sqrt(2.0) * (t_2 * t_0)))) / 3.0) / t_1 return tmp
function code(x, y) t_0 = Float64(cos(x) + -1.0) t_1 = Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0)))))) t_2 = Float64(sin(y) + Float64(sin(x) / -16.0)) tmp = 0.0 if (x <= -7.2e-6) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(sqrt(2.0) * Float64(Float64(sin(y) + Float64(sin(x) * -0.0625)) * Float64(sin(x) * t_0))))) / t_1); elseif (x <= 7.5e-5) tmp = Float64(Float64(2.0 + Float64(Float64(t_2 * Float64(sqrt(2.0) * Float64(cos(x) - cos(y)))) * Float64(x + Float64(sin(y) * -0.0625)))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(sqrt(5.0) + -1.0))))); else tmp = Float64(Float64(Float64(2.0 + Float64(sin(x) * Float64(sqrt(2.0) * Float64(t_2 * t_0)))) / 3.0) / t_1); end return tmp end
function tmp_2 = code(x, y) t_0 = cos(x) + -1.0; t_1 = 1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))); t_2 = sin(y) + (sin(x) / -16.0); tmp = 0.0; if (x <= -7.2e-6) tmp = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * t_0))))) / t_1; elseif (x <= 7.5e-5) tmp = (2.0 + ((t_2 * (sqrt(2.0) * (cos(x) - cos(y)))) * (x + (sin(y) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (sqrt(5.0) + -1.0)))); else tmp = ((2.0 + (sin(x) * (sqrt(2.0) * (t_2 * t_0)))) / 3.0) / t_1; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]}, Block[{t$95$1 = N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -7.2e-6], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision], If[LessEqual[x, 7.5e-5], N[(N[(2.0 + N[(N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(N[(2.0 + N[(N[Sin[x], $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(t$95$2 * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / t$95$1), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \cos x + -1\\
t_1 := 1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)\\
t_2 := \sin y + \frac{\sin x}{-16}\\
\mathbf{if}\;x \leq -7.2 \cdot 10^{-6}:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\sqrt{2} \cdot \left(\left(\sin y + \sin x \cdot -0.0625\right) \cdot \left(\sin x \cdot t\_0\right)\right)\right)}{t\_1}\\
\mathbf{elif}\;x \leq 7.5 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + \left(t\_2 \cdot \left(\sqrt{2} \cdot \left(\cos x - \cos y\right)\right)\right) \cdot \left(x + \sin y \cdot -0.0625\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \sin x \cdot \left(\sqrt{2} \cdot \left(t\_2 \cdot t\_0\right)\right)}{3}}{t\_1}\\
\end{array}
\end{array}
if x < -7.19999999999999967e-6Initial program 99.0%
Applied egg-rr99.2%
Taylor expanded in x around inf
Simplified99.3%
Taylor expanded in y around 0
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6457.1%
Simplified57.1%
if -7.19999999999999967e-6 < x < 7.49999999999999934e-5Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
sub-negN/A
+-commutativeN/A
metadata-evalN/A
associate-+l+N/A
metadata-evalN/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.6%
Simplified99.6%
if 7.49999999999999934e-5 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6458.5%
Simplified58.5%
Taylor expanded in y around 0
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6455.3%
Simplified55.3%
Applied egg-rr55.3%
Final simplification78.5%
(FPCore (x y)
:precision binary64
(let* ((t_0
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(sqrt 2.0)
(*
(+ (sin y) (* (sin x) -0.0625))
(* (sin x) (+ (cos x) -1.0))))))
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))
(if (<= x -7.4e-6)
t_0
(if (<= x 3.6e-5)
(/
(+
2.0
(*
(* (+ (sin y) (/ (sin x) -16.0)) (* (sqrt 2.0) (- (cos x) (cos y))))
(+ x (* (sin y) -0.0625))))
(+ 3.0 (* 1.5 (+ (* (cos y) (- 3.0 (sqrt 5.0))) (+ (sqrt 5.0) -1.0)))))
t_0))))
double code(double x, double y) {
double t_0 = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * (cos(x) + -1.0)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
double tmp;
if (x <= -7.4e-6) {
tmp = t_0;
} else if (x <= 3.6e-5) {
tmp = (2.0 + (((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * (cos(x) - cos(y)))) * (x + (sin(y) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (sqrt(5.0) + -1.0))));
} else {
tmp = t_0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: tmp
t_0 = (0.6666666666666666d0 + (0.3333333333333333d0 * (sqrt(2.0d0) * ((sin(y) + (sin(x) * (-0.0625d0))) * (sin(x) * (cos(x) + (-1.0d0))))))) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
if (x <= (-7.4d-6)) then
tmp = t_0
else if (x <= 3.6d-5) then
tmp = (2.0d0 + (((sin(y) + (sin(x) / (-16.0d0))) * (sqrt(2.0d0) * (cos(x) - cos(y)))) * (x + (sin(y) * (-0.0625d0))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (sqrt(5.0d0) + (-1.0d0)))))
else
tmp = t_0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = (0.6666666666666666 + (0.3333333333333333 * (Math.sqrt(2.0) * ((Math.sin(y) + (Math.sin(x) * -0.0625)) * (Math.sin(x) * (Math.cos(x) + -1.0)))))) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
double tmp;
if (x <= -7.4e-6) {
tmp = t_0;
} else if (x <= 3.6e-5) {
tmp = (2.0 + (((Math.sin(y) + (Math.sin(x) / -16.0)) * (Math.sqrt(2.0) * (Math.cos(x) - Math.cos(y)))) * (x + (Math.sin(y) * -0.0625)))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.sqrt(5.0) + -1.0))));
} else {
tmp = t_0;
}
return tmp;
}
def code(x, y): t_0 = (0.6666666666666666 + (0.3333333333333333 * (math.sqrt(2.0) * ((math.sin(y) + (math.sin(x) * -0.0625)) * (math.sin(x) * (math.cos(x) + -1.0)))))) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) tmp = 0 if x <= -7.4e-6: tmp = t_0 elif x <= 3.6e-5: tmp = (2.0 + (((math.sin(y) + (math.sin(x) / -16.0)) * (math.sqrt(2.0) * (math.cos(x) - math.cos(y)))) * (x + (math.sin(y) * -0.0625)))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.sqrt(5.0) + -1.0)))) else: tmp = t_0 return tmp
function code(x, y) t_0 = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(sqrt(2.0) * Float64(Float64(sin(y) + Float64(sin(x) * -0.0625)) * Float64(sin(x) * Float64(cos(x) + -1.0)))))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) tmp = 0.0 if (x <= -7.4e-6) tmp = t_0; elseif (x <= 3.6e-5) tmp = Float64(Float64(2.0 + Float64(Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(sqrt(2.0) * Float64(cos(x) - cos(y)))) * Float64(x + Float64(sin(y) * -0.0625)))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(sqrt(5.0) + -1.0))))); else tmp = t_0; end return tmp end
function tmp_2 = code(x, y) t_0 = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * (cos(x) + -1.0)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); tmp = 0.0; if (x <= -7.4e-6) tmp = t_0; elseif (x <= 3.6e-5) tmp = (2.0 + (((sin(y) + (sin(x) / -16.0)) * (sqrt(2.0) * (cos(x) - cos(y)))) * (x + (sin(y) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (sqrt(5.0) + -1.0)))); else tmp = t_0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -7.4e-6], t$95$0, If[LessEqual[x, 3.6e-5], N[(N[(2.0 + N[(N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], t$95$0]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\sqrt{2} \cdot \left(\left(\sin y + \sin x \cdot -0.0625\right) \cdot \left(\sin x \cdot \left(\cos x + -1\right)\right)\right)\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\mathbf{if}\;x \leq -7.4 \cdot 10^{-6}:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;x \leq 3.6 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\sqrt{2} \cdot \left(\cos x - \cos y\right)\right)\right) \cdot \left(x + \sin y \cdot -0.0625\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
if x < -7.4000000000000003e-6 or 3.60000000000000009e-5 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in x around inf
Simplified99.2%
Taylor expanded in y around 0
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6456.1%
Simplified56.1%
if -7.4000000000000003e-6 < x < 3.60000000000000009e-5Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
sub-negN/A
+-commutativeN/A
metadata-evalN/A
associate-+l+N/A
metadata-evalN/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.6%
Simplified99.6%
Final simplification78.5%
(FPCore (x y)
:precision binary64
(let* ((t_0
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(sqrt 2.0)
(*
(+ (sin y) (* (sin x) -0.0625))
(* (sin x) (+ (cos x) -1.0))))))
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))
(if (<= x -7.4e-6)
t_0
(if (<= x 1.15e-5)
(/
(+
2.0
(*
(- (cos x) (cos y))
(*
(* (sqrt 2.0) (+ x (* (sin y) -0.0625)))
(- (sin y) (/ (sin x) 16.0)))))
(+ 3.0 (+ (* 1.5 (+ (sqrt 5.0) (* (cos y) (- 3.0 (sqrt 5.0))))) -1.5)))
t_0))))
double code(double x, double y) {
double t_0 = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * (cos(x) + -1.0)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
double tmp;
if (x <= -7.4e-6) {
tmp = t_0;
} else if (x <= 1.15e-5) {
tmp = (2.0 + ((cos(x) - cos(y)) * ((sqrt(2.0) * (x + (sin(y) * -0.0625))) * (sin(y) - (sin(x) / 16.0))))) / (3.0 + ((1.5 * (sqrt(5.0) + (cos(y) * (3.0 - sqrt(5.0))))) + -1.5));
} else {
tmp = t_0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: tmp
t_0 = (0.6666666666666666d0 + (0.3333333333333333d0 * (sqrt(2.0d0) * ((sin(y) + (sin(x) * (-0.0625d0))) * (sin(x) * (cos(x) + (-1.0d0))))))) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
if (x <= (-7.4d-6)) then
tmp = t_0
else if (x <= 1.15d-5) then
tmp = (2.0d0 + ((cos(x) - cos(y)) * ((sqrt(2.0d0) * (x + (sin(y) * (-0.0625d0)))) * (sin(y) - (sin(x) / 16.0d0))))) / (3.0d0 + ((1.5d0 * (sqrt(5.0d0) + (cos(y) * (3.0d0 - sqrt(5.0d0))))) + (-1.5d0)))
else
tmp = t_0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = (0.6666666666666666 + (0.3333333333333333 * (Math.sqrt(2.0) * ((Math.sin(y) + (Math.sin(x) * -0.0625)) * (Math.sin(x) * (Math.cos(x) + -1.0)))))) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
double tmp;
if (x <= -7.4e-6) {
tmp = t_0;
} else if (x <= 1.15e-5) {
tmp = (2.0 + ((Math.cos(x) - Math.cos(y)) * ((Math.sqrt(2.0) * (x + (Math.sin(y) * -0.0625))) * (Math.sin(y) - (Math.sin(x) / 16.0))))) / (3.0 + ((1.5 * (Math.sqrt(5.0) + (Math.cos(y) * (3.0 - Math.sqrt(5.0))))) + -1.5));
} else {
tmp = t_0;
}
return tmp;
}
def code(x, y): t_0 = (0.6666666666666666 + (0.3333333333333333 * (math.sqrt(2.0) * ((math.sin(y) + (math.sin(x) * -0.0625)) * (math.sin(x) * (math.cos(x) + -1.0)))))) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) tmp = 0 if x <= -7.4e-6: tmp = t_0 elif x <= 1.15e-5: tmp = (2.0 + ((math.cos(x) - math.cos(y)) * ((math.sqrt(2.0) * (x + (math.sin(y) * -0.0625))) * (math.sin(y) - (math.sin(x) / 16.0))))) / (3.0 + ((1.5 * (math.sqrt(5.0) + (math.cos(y) * (3.0 - math.sqrt(5.0))))) + -1.5)) else: tmp = t_0 return tmp
function code(x, y) t_0 = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(sqrt(2.0) * Float64(Float64(sin(y) + Float64(sin(x) * -0.0625)) * Float64(sin(x) * Float64(cos(x) + -1.0)))))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) tmp = 0.0 if (x <= -7.4e-6) tmp = t_0; elseif (x <= 1.15e-5) tmp = Float64(Float64(2.0 + Float64(Float64(cos(x) - cos(y)) * Float64(Float64(sqrt(2.0) * Float64(x + Float64(sin(y) * -0.0625))) * Float64(sin(y) - Float64(sin(x) / 16.0))))) / Float64(3.0 + Float64(Float64(1.5 * Float64(sqrt(5.0) + Float64(cos(y) * Float64(3.0 - sqrt(5.0))))) + -1.5))); else tmp = t_0; end return tmp end
function tmp_2 = code(x, y) t_0 = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * (cos(x) + -1.0)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); tmp = 0.0; if (x <= -7.4e-6) tmp = t_0; elseif (x <= 1.15e-5) tmp = (2.0 + ((cos(x) - cos(y)) * ((sqrt(2.0) * (x + (sin(y) * -0.0625))) * (sin(y) - (sin(x) / 16.0))))) / (3.0 + ((1.5 * (sqrt(5.0) + (cos(y) * (3.0 - sqrt(5.0))))) + -1.5)); else tmp = t_0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -7.4e-6], t$95$0, If[LessEqual[x, 1.15e-5], N[(N[(2.0 + N[(N[(N[Cos[x], $MachinePrecision] - N[Cos[y], $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sqrt[2.0], $MachinePrecision] * N[(x + N[(N[Sin[y], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[y], $MachinePrecision] - N[(N[Sin[x], $MachinePrecision] / 16.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(N[(1.5 * N[(N[Sqrt[5.0], $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + -1.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], t$95$0]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\sqrt{2} \cdot \left(\left(\sin y + \sin x \cdot -0.0625\right) \cdot \left(\sin x \cdot \left(\cos x + -1\right)\right)\right)\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\mathbf{if}\;x \leq -7.4 \cdot 10^{-6}:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;x \leq 1.15 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + \left(\cos x - \cos y\right) \cdot \left(\left(\sqrt{2} \cdot \left(x + \sin y \cdot -0.0625\right)\right) \cdot \left(\sin y - \frac{\sin x}{16}\right)\right)}{3 + \left(1.5 \cdot \left(\sqrt{5} + \cos y \cdot \left(3 - \sqrt{5}\right)\right) + -1.5\right)}\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
if x < -7.4000000000000003e-6 or 1.15e-5 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in x around inf
Simplified99.2%
Taylor expanded in y around 0
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6456.1%
Simplified56.1%
if -7.4000000000000003e-6 < x < 1.15e-5Initial program 99.7%
Taylor expanded in x around 0
distribute-rgt-inN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-commutativeN/A
distribute-lft-outN/A
associate-+r-N/A
+-commutativeN/A
associate-*r*N/A
metadata-evalN/A
sub-negN/A
distribute-lft-inN/A
Simplified99.6%
Taylor expanded in x around 0
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.6%
Simplified99.6%
Final simplification78.5%
(FPCore (x y)
:precision binary64
(let* ((t_0
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(sqrt 2.0)
(*
(+ (sin y) (* (sin x) -0.0625))
(* (sin x) (+ (cos x) -1.0))))))
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))
(if (<= x -0.001)
t_0
(if (<= x 7400.0)
(/
(+
2.0
(* (pow (sin y) 2.0) (* (- 1.0 (cos y)) (* (sqrt 2.0) -0.0625))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0))))))
t_0))))
double code(double x, double y) {
double t_0 = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * (cos(x) + -1.0)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
double tmp;
if (x <= -0.001) {
tmp = t_0;
} else if (x <= 7400.0) {
tmp = (2.0 + (pow(sin(y), 2.0) * ((1.0 - cos(y)) * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else {
tmp = t_0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: tmp
t_0 = (0.6666666666666666d0 + (0.3333333333333333d0 * (sqrt(2.0d0) * ((sin(y) + (sin(x) * (-0.0625d0))) * (sin(x) * (cos(x) + (-1.0d0))))))) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
if (x <= (-0.001d0)) then
tmp = t_0
else if (x <= 7400.0d0) then
tmp = (2.0d0 + ((sin(y) ** 2.0d0) * ((1.0d0 - cos(y)) * (sqrt(2.0d0) * (-0.0625d0))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else
tmp = t_0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = (0.6666666666666666 + (0.3333333333333333 * (Math.sqrt(2.0) * ((Math.sin(y) + (Math.sin(x) * -0.0625)) * (Math.sin(x) * (Math.cos(x) + -1.0)))))) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
double tmp;
if (x <= -0.001) {
tmp = t_0;
} else if (x <= 7400.0) {
tmp = (2.0 + (Math.pow(Math.sin(y), 2.0) * ((1.0 - Math.cos(y)) * (Math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else {
tmp = t_0;
}
return tmp;
}
def code(x, y): t_0 = (0.6666666666666666 + (0.3333333333333333 * (math.sqrt(2.0) * ((math.sin(y) + (math.sin(x) * -0.0625)) * (math.sin(x) * (math.cos(x) + -1.0)))))) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) tmp = 0 if x <= -0.001: tmp = t_0 elif x <= 7400.0: tmp = (2.0 + (math.pow(math.sin(y), 2.0) * ((1.0 - math.cos(y)) * (math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) else: tmp = t_0 return tmp
function code(x, y) t_0 = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(sqrt(2.0) * Float64(Float64(sin(y) + Float64(sin(x) * -0.0625)) * Float64(sin(x) * Float64(cos(x) + -1.0)))))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) tmp = 0.0 if (x <= -0.001) tmp = t_0; elseif (x <= 7400.0) tmp = Float64(Float64(2.0 + Float64((sin(y) ^ 2.0) * Float64(Float64(1.0 - cos(y)) * Float64(sqrt(2.0) * -0.0625)))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); else tmp = t_0; end return tmp end
function tmp_2 = code(x, y) t_0 = (0.6666666666666666 + (0.3333333333333333 * (sqrt(2.0) * ((sin(y) + (sin(x) * -0.0625)) * (sin(x) * (cos(x) + -1.0)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); tmp = 0.0; if (x <= -0.001) tmp = t_0; elseif (x <= 7400.0) tmp = (2.0 + ((sin(y) ^ 2.0) * ((1.0 - cos(y)) * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); else tmp = t_0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision] * N[(N[Sin[x], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -0.001], t$95$0, If[LessEqual[x, 7400.0], N[(N[(2.0 + N[(N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision] * N[(N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], t$95$0]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\sqrt{2} \cdot \left(\left(\sin y + \sin x \cdot -0.0625\right) \cdot \left(\sin x \cdot \left(\cos x + -1\right)\right)\right)\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\mathbf{if}\;x \leq -0.001:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;x \leq 7400:\\
\;\;\;\;\frac{2 + {\sin y}^{2} \cdot \left(\left(1 - \cos y\right) \cdot \left(\sqrt{2} \cdot -0.0625\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
if x < -1e-3 or 7400 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in x around inf
Simplified99.2%
Taylor expanded in y around 0
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6456.0%
Simplified56.0%
if -1e-3 < x < 7400Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
associate-*r*N/A
*-commutativeN/A
*-commutativeN/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f6498.8%
Simplified98.8%
Final simplification78.4%
(FPCore (x y)
:precision binary64
(let* ((t_0 (+ 3.0 (sqrt 5.0)))
(t_1 (+ 1.0 (sqrt 5.0)))
(t_2 (pow (sin y) 2.0))
(t_3 (- 1.0 (cos y))))
(if (<= y -3.1e-5)
(/
(+ 2.0 (* t_2 (* t_3 (* (sqrt 2.0) -0.0625))))
(+
3.0
(*
1.5
(+ (* (cos y) (- 3.0 (sqrt 5.0))) (* (cos x) (+ (sqrt 5.0) -1.0))))))
(if (<= y 0.000195)
(/
(/
(+
2.0
(*
(* (sqrt 2.0) (sin x))
(* (+ (sin y) (/ (sin x) -16.0)) (+ (cos x) -1.0))))
3.0)
(+ 1.0 (+ (/ 2.0 t_0) (/ (* 2.0 (cos x)) t_1))))
(/
(/ (+ 2.0 (* (* -0.0625 t_2) (* (sqrt 2.0) t_3))) 3.0)
(+ 1.0 (* 2.0 (+ (/ (cos x) t_1) (/ (cos y) t_0)))))))))
double code(double x, double y) {
double t_0 = 3.0 + sqrt(5.0);
double t_1 = 1.0 + sqrt(5.0);
double t_2 = pow(sin(y), 2.0);
double t_3 = 1.0 - cos(y);
double tmp;
if (y <= -3.1e-5) {
tmp = (2.0 + (t_2 * (t_3 * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else if (y <= 0.000195) {
tmp = ((2.0 + ((sqrt(2.0) * sin(x)) * ((sin(y) + (sin(x) / -16.0)) * (cos(x) + -1.0)))) / 3.0) / (1.0 + ((2.0 / t_0) + ((2.0 * cos(x)) / t_1)));
} else {
tmp = ((2.0 + ((-0.0625 * t_2) * (sqrt(2.0) * t_3))) / 3.0) / (1.0 + (2.0 * ((cos(x) / t_1) + (cos(y) / t_0))));
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: t_3
real(8) :: tmp
t_0 = 3.0d0 + sqrt(5.0d0)
t_1 = 1.0d0 + sqrt(5.0d0)
t_2 = sin(y) ** 2.0d0
t_3 = 1.0d0 - cos(y)
if (y <= (-3.1d-5)) then
tmp = (2.0d0 + (t_2 * (t_3 * (sqrt(2.0d0) * (-0.0625d0))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else if (y <= 0.000195d0) then
tmp = ((2.0d0 + ((sqrt(2.0d0) * sin(x)) * ((sin(y) + (sin(x) / (-16.0d0))) * (cos(x) + (-1.0d0))))) / 3.0d0) / (1.0d0 + ((2.0d0 / t_0) + ((2.0d0 * cos(x)) / t_1)))
else
tmp = ((2.0d0 + (((-0.0625d0) * t_2) * (sqrt(2.0d0) * t_3))) / 3.0d0) / (1.0d0 + (2.0d0 * ((cos(x) / t_1) + (cos(y) / t_0))))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 3.0 + Math.sqrt(5.0);
double t_1 = 1.0 + Math.sqrt(5.0);
double t_2 = Math.pow(Math.sin(y), 2.0);
double t_3 = 1.0 - Math.cos(y);
double tmp;
if (y <= -3.1e-5) {
tmp = (2.0 + (t_2 * (t_3 * (Math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else if (y <= 0.000195) {
tmp = ((2.0 + ((Math.sqrt(2.0) * Math.sin(x)) * ((Math.sin(y) + (Math.sin(x) / -16.0)) * (Math.cos(x) + -1.0)))) / 3.0) / (1.0 + ((2.0 / t_0) + ((2.0 * Math.cos(x)) / t_1)));
} else {
tmp = ((2.0 + ((-0.0625 * t_2) * (Math.sqrt(2.0) * t_3))) / 3.0) / (1.0 + (2.0 * ((Math.cos(x) / t_1) + (Math.cos(y) / t_0))));
}
return tmp;
}
def code(x, y): t_0 = 3.0 + math.sqrt(5.0) t_1 = 1.0 + math.sqrt(5.0) t_2 = math.pow(math.sin(y), 2.0) t_3 = 1.0 - math.cos(y) tmp = 0 if y <= -3.1e-5: tmp = (2.0 + (t_2 * (t_3 * (math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) elif y <= 0.000195: tmp = ((2.0 + ((math.sqrt(2.0) * math.sin(x)) * ((math.sin(y) + (math.sin(x) / -16.0)) * (math.cos(x) + -1.0)))) / 3.0) / (1.0 + ((2.0 / t_0) + ((2.0 * math.cos(x)) / t_1))) else: tmp = ((2.0 + ((-0.0625 * t_2) * (math.sqrt(2.0) * t_3))) / 3.0) / (1.0 + (2.0 * ((math.cos(x) / t_1) + (math.cos(y) / t_0)))) return tmp
function code(x, y) t_0 = Float64(3.0 + sqrt(5.0)) t_1 = Float64(1.0 + sqrt(5.0)) t_2 = sin(y) ^ 2.0 t_3 = Float64(1.0 - cos(y)) tmp = 0.0 if (y <= -3.1e-5) tmp = Float64(Float64(2.0 + Float64(t_2 * Float64(t_3 * Float64(sqrt(2.0) * -0.0625)))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); elseif (y <= 0.000195) tmp = Float64(Float64(Float64(2.0 + Float64(Float64(sqrt(2.0) * sin(x)) * Float64(Float64(sin(y) + Float64(sin(x) / -16.0)) * Float64(cos(x) + -1.0)))) / 3.0) / Float64(1.0 + Float64(Float64(2.0 / t_0) + Float64(Float64(2.0 * cos(x)) / t_1)))); else tmp = Float64(Float64(Float64(2.0 + Float64(Float64(-0.0625 * t_2) * Float64(sqrt(2.0) * t_3))) / 3.0) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / t_1) + Float64(cos(y) / t_0))))); end return tmp end
function tmp_2 = code(x, y) t_0 = 3.0 + sqrt(5.0); t_1 = 1.0 + sqrt(5.0); t_2 = sin(y) ^ 2.0; t_3 = 1.0 - cos(y); tmp = 0.0; if (y <= -3.1e-5) tmp = (2.0 + (t_2 * (t_3 * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (cos(x) * (sqrt(5.0) + -1.0))))); elseif (y <= 0.000195) tmp = ((2.0 + ((sqrt(2.0) * sin(x)) * ((sin(y) + (sin(x) / -16.0)) * (cos(x) + -1.0)))) / 3.0) / (1.0 + ((2.0 / t_0) + ((2.0 * cos(x)) / t_1))); else tmp = ((2.0 + ((-0.0625 * t_2) * (sqrt(2.0) * t_3))) / 3.0) / (1.0 + (2.0 * ((cos(x) / t_1) + (cos(y) / t_0)))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision]}, Block[{t$95$3 = N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, If[LessEqual[y, -3.1e-5], N[(N[(2.0 + N[(t$95$2 * N[(t$95$3 * N[(N[Sqrt[2.0], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[y, 0.000195], N[(N[(N[(2.0 + N[(N[(N[Sqrt[2.0], $MachinePrecision] * N[Sin[x], $MachinePrecision]), $MachinePrecision] * N[(N[(N[Sin[y], $MachinePrecision] + N[(N[Sin[x], $MachinePrecision] / -16.0), $MachinePrecision]), $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / N[(1.0 + N[(N[(2.0 / t$95$0), $MachinePrecision] + N[(N[(2.0 * N[Cos[x], $MachinePrecision]), $MachinePrecision] / t$95$1), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(N[(2.0 + N[(N[(-0.0625 * t$95$2), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * t$95$3), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / t$95$1), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 3 + \sqrt{5}\\
t_1 := 1 + \sqrt{5}\\
t_2 := {\sin y}^{2}\\
t_3 := 1 - \cos y\\
\mathbf{if}\;y \leq -3.1 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + t\_2 \cdot \left(t\_3 \cdot \left(\sqrt{2} \cdot -0.0625\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{elif}\;y \leq 0.000195:\\
\;\;\;\;\frac{\frac{2 + \left(\sqrt{2} \cdot \sin x\right) \cdot \left(\left(\sin y + \frac{\sin x}{-16}\right) \cdot \left(\cos x + -1\right)\right)}{3}}{1 + \left(\frac{2}{t\_0} + \frac{2 \cdot \cos x}{t\_1}\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \left(-0.0625 \cdot t\_2\right) \cdot \left(\sqrt{2} \cdot t\_3\right)}{3}}{1 + 2 \cdot \left(\frac{\cos x}{t\_1} + \frac{\cos y}{t\_0}\right)}\\
\end{array}
\end{array}
if y < -3.10000000000000014e-5Initial program 99.2%
Simplified99.3%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
associate-*r*N/A
*-commutativeN/A
*-commutativeN/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f6458.9%
Simplified58.9%
if -3.10000000000000014e-5 < y < 1.94999999999999996e-4Initial program 99.5%
Applied egg-rr99.7%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6498.4%
Simplified98.4%
Taylor expanded in y around 0
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6498.4%
Simplified98.4%
Taylor expanded in y around 0
+-commutativeN/A
+-lowering-+.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6498.4%
Simplified98.4%
if 1.94999999999999996e-4 < y Initial program 99.1%
Applied egg-rr99.1%
Taylor expanded in x around inf
distribute-lft-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.1%
Simplified99.1%
Taylor expanded in x around 0
+-lowering-+.f64N/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f6459.9%
Simplified59.9%
Final simplification78.3%
(FPCore (x y)
:precision binary64
(let* ((t_0 (- 3.0 (sqrt 5.0))) (t_1 (pow (sin y) 2.0)) (t_2 (- 1.0 (cos y))))
(if (<= y -2.35e-5)
(/
(+ 2.0 (* t_1 (* t_2 (* (sqrt 2.0) -0.0625))))
(+ 3.0 (* 1.5 (+ (* (cos y) t_0) (* (cos x) (+ (sqrt 5.0) -1.0))))))
(if (<= y 0.000195)
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0))))))
(+ (* t_0 0.5) (+ 1.0 (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5))))))
(/
(/ (+ 2.0 (* (* -0.0625 t_1) (* (sqrt 2.0) t_2))) 3.0)
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))))
double code(double x, double y) {
double t_0 = 3.0 - sqrt(5.0);
double t_1 = pow(sin(y), 2.0);
double t_2 = 1.0 - cos(y);
double tmp;
if (y <= -2.35e-5) {
tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * t_0) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else if (y <= 0.000195) {
tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / ((t_0 * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5)))));
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = 3.0d0 - sqrt(5.0d0)
t_1 = sin(y) ** 2.0d0
t_2 = 1.0d0 - cos(y)
if (y <= (-2.35d-5)) then
tmp = (2.0d0 + (t_1 * (t_2 * (sqrt(2.0d0) * (-0.0625d0))))) / (3.0d0 + (1.5d0 * ((cos(y) * t_0) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else if (y <= 0.000195d0) then
tmp = (0.6666666666666666d0 + (0.3333333333333333d0 * ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0))))))) / ((t_0 * 0.5d0) + (1.0d0 + (cos(x) / (0.5d0 + (sqrt(5.0d0) * 0.5d0)))))
else
tmp = ((2.0d0 + (((-0.0625d0) * t_1) * (sqrt(2.0d0) * t_2))) / 3.0d0) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 3.0 - Math.sqrt(5.0);
double t_1 = Math.pow(Math.sin(y), 2.0);
double t_2 = 1.0 - Math.cos(y);
double tmp;
if (y <= -2.35e-5) {
tmp = (2.0 + (t_1 * (t_2 * (Math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((Math.cos(y) * t_0) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else if (y <= 0.000195) {
tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0)))))) / ((t_0 * 0.5) + (1.0 + (Math.cos(x) / (0.5 + (Math.sqrt(5.0) * 0.5)))));
} else {
tmp = ((2.0 + ((-0.0625 * t_1) * (Math.sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
}
return tmp;
}
def code(x, y): t_0 = 3.0 - math.sqrt(5.0) t_1 = math.pow(math.sin(y), 2.0) t_2 = 1.0 - math.cos(y) tmp = 0 if y <= -2.35e-5: tmp = (2.0 + (t_1 * (t_2 * (math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((math.cos(y) * t_0) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) elif y <= 0.000195: tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0)))))) / ((t_0 * 0.5) + (1.0 + (math.cos(x) / (0.5 + (math.sqrt(5.0) * 0.5))))) else: tmp = ((2.0 + ((-0.0625 * t_1) * (math.sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) return tmp
function code(x, y) t_0 = Float64(3.0 - sqrt(5.0)) t_1 = sin(y) ^ 2.0 t_2 = Float64(1.0 - cos(y)) tmp = 0.0 if (y <= -2.35e-5) tmp = Float64(Float64(2.0 + Float64(t_1 * Float64(t_2 * Float64(sqrt(2.0) * -0.0625)))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * t_0) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); elseif (y <= 0.000195) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0)))))) / Float64(Float64(t_0 * 0.5) + Float64(1.0 + Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5)))))); else tmp = Float64(Float64(Float64(2.0 + Float64(Float64(-0.0625 * t_1) * Float64(sqrt(2.0) * t_2))) / 3.0) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))); end return tmp end
function tmp_2 = code(x, y) t_0 = 3.0 - sqrt(5.0); t_1 = sin(y) ^ 2.0; t_2 = 1.0 - cos(y); tmp = 0.0; if (y <= -2.35e-5) tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * t_0) + (cos(x) * (sqrt(5.0) + -1.0))))); elseif (y <= 0.000195) tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / ((t_0 * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5))))); else tmp = ((2.0 + ((-0.0625 * t_1) * (sqrt(2.0) * t_2))) / 3.0) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision]}, Block[{t$95$2 = N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, If[LessEqual[y, -2.35e-5], N[(N[(2.0 + N[(t$95$1 * N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * t$95$0), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[y, 0.000195], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(N[(t$95$0 * 0.5), $MachinePrecision] + N[(1.0 + N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(N[(2.0 + N[(N[(-0.0625 * t$95$1), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * t$95$2), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / 3.0), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 3 - \sqrt{5}\\
t_1 := {\sin y}^{2}\\
t_2 := 1 - \cos y\\
\mathbf{if}\;y \leq -2.35 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + t\_1 \cdot \left(t\_2 \cdot \left(\sqrt{2} \cdot -0.0625\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot t\_0 + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{elif}\;y \leq 0.000195:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)\right)}{t\_0 \cdot 0.5 + \left(1 + \frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5}\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{\frac{2 + \left(-0.0625 \cdot t\_1\right) \cdot \left(\sqrt{2} \cdot t\_2\right)}{3}}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\end{array}
\end{array}
if y < -2.34999999999999986e-5Initial program 99.2%
Simplified99.3%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
associate-*r*N/A
*-commutativeN/A
*-commutativeN/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f6458.9%
Simplified58.9%
if -2.34999999999999986e-5 < y < 1.94999999999999996e-4Initial program 99.5%
Applied egg-rr99.7%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified98.0%
Applied egg-rr98.1%
if 1.94999999999999996e-4 < y Initial program 99.1%
Applied egg-rr99.1%
Taylor expanded in x around inf
distribute-lft-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
/-lowering-/.f64N/A
cos-lowering-cos.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f6499.1%
Simplified99.1%
Taylor expanded in x around 0
+-lowering-+.f64N/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f6459.9%
Simplified59.9%
Final simplification78.1%
(FPCore (x y)
:precision binary64
(let* ((t_0 (- 3.0 (sqrt 5.0))) (t_1 (pow (sin y) 2.0)) (t_2 (- 1.0 (cos y))))
(if (<= y -2.2e-5)
(/
(+ 2.0 (* t_1 (* t_2 (* (sqrt 2.0) -0.0625))))
(+ 3.0 (* 1.5 (+ (* (cos y) t_0) (* (cos x) (+ (sqrt 5.0) -1.0))))))
(if (<= y 0.000195)
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0))))))
(+ (* t_0 0.5) (+ 1.0 (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5))))))
(/
(+
0.6666666666666666
(* -0.020833333333333332 (* t_1 (* (sqrt 2.0) t_2))))
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))))
double code(double x, double y) {
double t_0 = 3.0 - sqrt(5.0);
double t_1 = pow(sin(y), 2.0);
double t_2 = 1.0 - cos(y);
double tmp;
if (y <= -2.2e-5) {
tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * t_0) + (cos(x) * (sqrt(5.0) + -1.0)))));
} else if (y <= 0.000195) {
tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / ((t_0 * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5)))));
} else {
tmp = (0.6666666666666666 + (-0.020833333333333332 * (t_1 * (sqrt(2.0) * t_2)))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = 3.0d0 - sqrt(5.0d0)
t_1 = sin(y) ** 2.0d0
t_2 = 1.0d0 - cos(y)
if (y <= (-2.2d-5)) then
tmp = (2.0d0 + (t_1 * (t_2 * (sqrt(2.0d0) * (-0.0625d0))))) / (3.0d0 + (1.5d0 * ((cos(y) * t_0) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
else if (y <= 0.000195d0) then
tmp = (0.6666666666666666d0 + (0.3333333333333333d0 * ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0))))))) / ((t_0 * 0.5d0) + (1.0d0 + (cos(x) / (0.5d0 + (sqrt(5.0d0) * 0.5d0)))))
else
tmp = (0.6666666666666666d0 + ((-0.020833333333333332d0) * (t_1 * (sqrt(2.0d0) * t_2)))) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 3.0 - Math.sqrt(5.0);
double t_1 = Math.pow(Math.sin(y), 2.0);
double t_2 = 1.0 - Math.cos(y);
double tmp;
if (y <= -2.2e-5) {
tmp = (2.0 + (t_1 * (t_2 * (Math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((Math.cos(y) * t_0) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
} else if (y <= 0.000195) {
tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0)))))) / ((t_0 * 0.5) + (1.0 + (Math.cos(x) / (0.5 + (Math.sqrt(5.0) * 0.5)))));
} else {
tmp = (0.6666666666666666 + (-0.020833333333333332 * (t_1 * (Math.sqrt(2.0) * t_2)))) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
}
return tmp;
}
def code(x, y): t_0 = 3.0 - math.sqrt(5.0) t_1 = math.pow(math.sin(y), 2.0) t_2 = 1.0 - math.cos(y) tmp = 0 if y <= -2.2e-5: tmp = (2.0 + (t_1 * (t_2 * (math.sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((math.cos(y) * t_0) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) elif y <= 0.000195: tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0)))))) / ((t_0 * 0.5) + (1.0 + (math.cos(x) / (0.5 + (math.sqrt(5.0) * 0.5))))) else: tmp = (0.6666666666666666 + (-0.020833333333333332 * (t_1 * (math.sqrt(2.0) * t_2)))) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) return tmp
function code(x, y) t_0 = Float64(3.0 - sqrt(5.0)) t_1 = sin(y) ^ 2.0 t_2 = Float64(1.0 - cos(y)) tmp = 0.0 if (y <= -2.2e-5) tmp = Float64(Float64(2.0 + Float64(t_1 * Float64(t_2 * Float64(sqrt(2.0) * -0.0625)))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * t_0) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))); elseif (y <= 0.000195) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0)))))) / Float64(Float64(t_0 * 0.5) + Float64(1.0 + Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5)))))); else tmp = Float64(Float64(0.6666666666666666 + Float64(-0.020833333333333332 * Float64(t_1 * Float64(sqrt(2.0) * t_2)))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))); end return tmp end
function tmp_2 = code(x, y) t_0 = 3.0 - sqrt(5.0); t_1 = sin(y) ^ 2.0; t_2 = 1.0 - cos(y); tmp = 0.0; if (y <= -2.2e-5) tmp = (2.0 + (t_1 * (t_2 * (sqrt(2.0) * -0.0625)))) / (3.0 + (1.5 * ((cos(y) * t_0) + (cos(x) * (sqrt(5.0) + -1.0))))); elseif (y <= 0.000195) tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / ((t_0 * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5))))); else tmp = (0.6666666666666666 + (-0.020833333333333332 * (t_1 * (sqrt(2.0) * t_2)))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision]}, Block[{t$95$2 = N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]}, If[LessEqual[y, -2.2e-5], N[(N[(2.0 + N[(t$95$1 * N[(t$95$2 * N[(N[Sqrt[2.0], $MachinePrecision] * -0.0625), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * t$95$0), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[y, 0.000195], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(N[(t$95$0 * 0.5), $MachinePrecision] + N[(1.0 + N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(0.6666666666666666 + N[(-0.020833333333333332 * N[(t$95$1 * N[(N[Sqrt[2.0], $MachinePrecision] * t$95$2), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 3 - \sqrt{5}\\
t_1 := {\sin y}^{2}\\
t_2 := 1 - \cos y\\
\mathbf{if}\;y \leq -2.2 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + t\_1 \cdot \left(t\_2 \cdot \left(\sqrt{2} \cdot -0.0625\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot t\_0 + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{elif}\;y \leq 0.000195:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)\right)}{t\_0 \cdot 0.5 + \left(1 + \frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5}\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{0.6666666666666666 + -0.020833333333333332 \cdot \left(t\_1 \cdot \left(\sqrt{2} \cdot t\_2\right)\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\end{array}
\end{array}
if y < -2.1999999999999999e-5Initial program 99.2%
Simplified99.3%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
associate-*r*N/A
*-commutativeN/A
*-commutativeN/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-commutativeN/A
associate-*l*N/A
*-lowering-*.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f6458.9%
Simplified58.9%
if -2.1999999999999999e-5 < y < 1.94999999999999996e-4Initial program 99.5%
Applied egg-rr99.7%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified98.0%
Applied egg-rr98.1%
if 1.94999999999999996e-4 < y Initial program 99.1%
Applied egg-rr99.1%
Taylor expanded in x around inf
Simplified99.2%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f6459.9%
Simplified59.9%
Final simplification78.1%
(FPCore (x y)
:precision binary64
(let* ((t_0
(/
(+
0.6666666666666666
(*
-0.020833333333333332
(* (pow (sin y) 2.0) (* (sqrt 2.0) (- 1.0 (cos y))))))
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))
(if (<= y -2.2e-5)
t_0
(if (<= y 0.000195)
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0))))))
(+
(* (- 3.0 (sqrt 5.0)) 0.5)
(+ 1.0 (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5))))))
t_0))))
double code(double x, double y) {
double t_0 = (0.6666666666666666 + (-0.020833333333333332 * (pow(sin(y), 2.0) * (sqrt(2.0) * (1.0 - cos(y)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
double tmp;
if (y <= -2.2e-5) {
tmp = t_0;
} else if (y <= 0.000195) {
tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / (((3.0 - sqrt(5.0)) * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5)))));
} else {
tmp = t_0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: tmp
t_0 = (0.6666666666666666d0 + ((-0.020833333333333332d0) * ((sin(y) ** 2.0d0) * (sqrt(2.0d0) * (1.0d0 - cos(y)))))) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
if (y <= (-2.2d-5)) then
tmp = t_0
else if (y <= 0.000195d0) then
tmp = (0.6666666666666666d0 + (0.3333333333333333d0 * ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0))))))) / (((3.0d0 - sqrt(5.0d0)) * 0.5d0) + (1.0d0 + (cos(x) / (0.5d0 + (sqrt(5.0d0) * 0.5d0)))))
else
tmp = t_0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = (0.6666666666666666 + (-0.020833333333333332 * (Math.pow(Math.sin(y), 2.0) * (Math.sqrt(2.0) * (1.0 - Math.cos(y)))))) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
double tmp;
if (y <= -2.2e-5) {
tmp = t_0;
} else if (y <= 0.000195) {
tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0)))))) / (((3.0 - Math.sqrt(5.0)) * 0.5) + (1.0 + (Math.cos(x) / (0.5 + (Math.sqrt(5.0) * 0.5)))));
} else {
tmp = t_0;
}
return tmp;
}
def code(x, y): t_0 = (0.6666666666666666 + (-0.020833333333333332 * (math.pow(math.sin(y), 2.0) * (math.sqrt(2.0) * (1.0 - math.cos(y)))))) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) tmp = 0 if y <= -2.2e-5: tmp = t_0 elif y <= 0.000195: tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0)))))) / (((3.0 - math.sqrt(5.0)) * 0.5) + (1.0 + (math.cos(x) / (0.5 + (math.sqrt(5.0) * 0.5))))) else: tmp = t_0 return tmp
function code(x, y) t_0 = Float64(Float64(0.6666666666666666 + Float64(-0.020833333333333332 * Float64((sin(y) ^ 2.0) * Float64(sqrt(2.0) * Float64(1.0 - cos(y)))))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) tmp = 0.0 if (y <= -2.2e-5) tmp = t_0; elseif (y <= 0.000195) tmp = Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0)))))) / Float64(Float64(Float64(3.0 - sqrt(5.0)) * 0.5) + Float64(1.0 + Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5)))))); else tmp = t_0; end return tmp end
function tmp_2 = code(x, y) t_0 = (0.6666666666666666 + (-0.020833333333333332 * ((sin(y) ^ 2.0) * (sqrt(2.0) * (1.0 - cos(y)))))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); tmp = 0.0; if (y <= -2.2e-5) tmp = t_0; elseif (y <= 0.000195) tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / (((3.0 - sqrt(5.0)) * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5))))); else tmp = t_0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[(0.6666666666666666 + N[(-0.020833333333333332 * N[(N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[y, -2.2e-5], t$95$0, If[LessEqual[y, 0.000195], N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(N[(N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] * 0.5), $MachinePrecision] + N[(1.0 + N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], t$95$0]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \frac{0.6666666666666666 + -0.020833333333333332 \cdot \left({\sin y}^{2} \cdot \left(\sqrt{2} \cdot \left(1 - \cos y\right)\right)\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\mathbf{if}\;y \leq -2.2 \cdot 10^{-5}:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;y \leq 0.000195:\\
\;\;\;\;\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)\right)}{\left(3 - \sqrt{5}\right) \cdot 0.5 + \left(1 + \frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5}\right)}\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
if y < -2.1999999999999999e-5 or 1.94999999999999996e-4 < y Initial program 99.1%
Applied egg-rr99.3%
Taylor expanded in x around inf
Simplified99.3%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f6459.3%
Simplified59.3%
if -2.1999999999999999e-5 < y < 1.94999999999999996e-4Initial program 99.5%
Applied egg-rr99.7%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified98.0%
Applied egg-rr98.1%
Final simplification78.1%
(FPCore (x y)
:precision binary64
(let* ((t_0
(/
(+
0.6666666666666666
(*
-0.020833333333333332
(* (* (sqrt 2.0) (+ (cos x) -1.0)) (pow (sin x) 2.0))))
(+
1.0
(*
2.0
(+
(/ (cos x) (+ 1.0 (sqrt 5.0)))
(/ (cos y) (+ 3.0 (sqrt 5.0)))))))))
(if (<= x -6.4e-6)
t_0
(if (<= x 1.3e-5)
(/
(+
2.0
(* -0.0625 (* (pow (sin y) 2.0) (* (sqrt 2.0) (- 1.0 (cos y))))))
(+ 3.0 (* 1.5 (+ (* (cos y) (- 3.0 (sqrt 5.0))) (+ (sqrt 5.0) -1.0)))))
t_0))))
double code(double x, double y) {
double t_0 = (0.6666666666666666 + (-0.020833333333333332 * ((sqrt(2.0) * (cos(x) + -1.0)) * pow(sin(x), 2.0)))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0))))));
double tmp;
if (x <= -6.4e-6) {
tmp = t_0;
} else if (x <= 1.3e-5) {
tmp = (2.0 + (-0.0625 * (pow(sin(y), 2.0) * (sqrt(2.0) * (1.0 - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (sqrt(5.0) + -1.0))));
} else {
tmp = t_0;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: tmp
t_0 = (0.6666666666666666d0 + ((-0.020833333333333332d0) * ((sqrt(2.0d0) * (cos(x) + (-1.0d0))) * (sin(x) ** 2.0d0)))) / (1.0d0 + (2.0d0 * ((cos(x) / (1.0d0 + sqrt(5.0d0))) + (cos(y) / (3.0d0 + sqrt(5.0d0))))))
if (x <= (-6.4d-6)) then
tmp = t_0
else if (x <= 1.3d-5) then
tmp = (2.0d0 + ((-0.0625d0) * ((sin(y) ** 2.0d0) * (sqrt(2.0d0) * (1.0d0 - cos(y)))))) / (3.0d0 + (1.5d0 * ((cos(y) * (3.0d0 - sqrt(5.0d0))) + (sqrt(5.0d0) + (-1.0d0)))))
else
tmp = t_0
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = (0.6666666666666666 + (-0.020833333333333332 * ((Math.sqrt(2.0) * (Math.cos(x) + -1.0)) * Math.pow(Math.sin(x), 2.0)))) / (1.0 + (2.0 * ((Math.cos(x) / (1.0 + Math.sqrt(5.0))) + (Math.cos(y) / (3.0 + Math.sqrt(5.0))))));
double tmp;
if (x <= -6.4e-6) {
tmp = t_0;
} else if (x <= 1.3e-5) {
tmp = (2.0 + (-0.0625 * (Math.pow(Math.sin(y), 2.0) * (Math.sqrt(2.0) * (1.0 - Math.cos(y)))))) / (3.0 + (1.5 * ((Math.cos(y) * (3.0 - Math.sqrt(5.0))) + (Math.sqrt(5.0) + -1.0))));
} else {
tmp = t_0;
}
return tmp;
}
def code(x, y): t_0 = (0.6666666666666666 + (-0.020833333333333332 * ((math.sqrt(2.0) * (math.cos(x) + -1.0)) * math.pow(math.sin(x), 2.0)))) / (1.0 + (2.0 * ((math.cos(x) / (1.0 + math.sqrt(5.0))) + (math.cos(y) / (3.0 + math.sqrt(5.0)))))) tmp = 0 if x <= -6.4e-6: tmp = t_0 elif x <= 1.3e-5: tmp = (2.0 + (-0.0625 * (math.pow(math.sin(y), 2.0) * (math.sqrt(2.0) * (1.0 - math.cos(y)))))) / (3.0 + (1.5 * ((math.cos(y) * (3.0 - math.sqrt(5.0))) + (math.sqrt(5.0) + -1.0)))) else: tmp = t_0 return tmp
function code(x, y) t_0 = Float64(Float64(0.6666666666666666 + Float64(-0.020833333333333332 * Float64(Float64(sqrt(2.0) * Float64(cos(x) + -1.0)) * (sin(x) ^ 2.0)))) / Float64(1.0 + Float64(2.0 * Float64(Float64(cos(x) / Float64(1.0 + sqrt(5.0))) + Float64(cos(y) / Float64(3.0 + sqrt(5.0))))))) tmp = 0.0 if (x <= -6.4e-6) tmp = t_0; elseif (x <= 1.3e-5) tmp = Float64(Float64(2.0 + Float64(-0.0625 * Float64((sin(y) ^ 2.0) * Float64(sqrt(2.0) * Float64(1.0 - cos(y)))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * Float64(3.0 - sqrt(5.0))) + Float64(sqrt(5.0) + -1.0))))); else tmp = t_0; end return tmp end
function tmp_2 = code(x, y) t_0 = (0.6666666666666666 + (-0.020833333333333332 * ((sqrt(2.0) * (cos(x) + -1.0)) * (sin(x) ^ 2.0)))) / (1.0 + (2.0 * ((cos(x) / (1.0 + sqrt(5.0))) + (cos(y) / (3.0 + sqrt(5.0)))))); tmp = 0.0; if (x <= -6.4e-6) tmp = t_0; elseif (x <= 1.3e-5) tmp = (2.0 + (-0.0625 * ((sin(y) ^ 2.0) * (sqrt(2.0) * (1.0 - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * (3.0 - sqrt(5.0))) + (sqrt(5.0) + -1.0)))); else tmp = t_0; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(N[(0.6666666666666666 + N[(-0.020833333333333332 * N[(N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision] * N[Power[N[Sin[x], $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(2.0 * N[(N[(N[Cos[x], $MachinePrecision] / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -6.4e-6], t$95$0, If[LessEqual[x, 1.3e-5], N[(N[(2.0 + N[(-0.0625 * N[(N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], t$95$0]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \frac{0.6666666666666666 + -0.020833333333333332 \cdot \left(\left(\sqrt{2} \cdot \left(\cos x + -1\right)\right) \cdot {\sin x}^{2}\right)}{1 + 2 \cdot \left(\frac{\cos x}{1 + \sqrt{5}} + \frac{\cos y}{3 + \sqrt{5}}\right)}\\
\mathbf{if}\;x \leq -6.4 \cdot 10^{-6}:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;x \leq 1.3 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + -0.0625 \cdot \left({\sin y}^{2} \cdot \left(\sqrt{2} \cdot \left(1 - \cos y\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot \left(3 - \sqrt{5}\right) + \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
if x < -6.3999999999999997e-6 or 1.29999999999999992e-5 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in x around inf
Simplified99.2%
Taylor expanded in y around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6455.5%
Simplified55.5%
if -6.3999999999999997e-6 < x < 1.29999999999999992e-5Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
/-lowering-/.f64N/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
Simplified99.3%
Final simplification78.1%
(FPCore (x y)
:precision binary64
(let* ((t_0
(+
0.6666666666666666
(*
0.3333333333333333
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0)))))))
(t_1 (- 3.0 (sqrt 5.0)))
(t_2 (+ (* t_1 0.5) (+ 1.0 (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5)))))))
(if (<= x -1.75e-6)
(/ 1.0 (/ t_2 t_0))
(if (<= x 9e-5)
(/
(+
2.0
(* -0.0625 (* (pow (sin y) 2.0) (* (sqrt 2.0) (- 1.0 (cos y))))))
(+ 3.0 (* 1.5 (+ (* (cos y) t_1) (+ (sqrt 5.0) -1.0)))))
(/ t_0 t_2)))))
double code(double x, double y) {
double t_0 = 0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))));
double t_1 = 3.0 - sqrt(5.0);
double t_2 = (t_1 * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5))));
double tmp;
if (x <= -1.75e-6) {
tmp = 1.0 / (t_2 / t_0);
} else if (x <= 9e-5) {
tmp = (2.0 + (-0.0625 * (pow(sin(y), 2.0) * (sqrt(2.0) * (1.0 - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * t_1) + (sqrt(5.0) + -1.0))));
} else {
tmp = t_0 / t_2;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = 0.6666666666666666d0 + (0.3333333333333333d0 * ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0))))))
t_1 = 3.0d0 - sqrt(5.0d0)
t_2 = (t_1 * 0.5d0) + (1.0d0 + (cos(x) / (0.5d0 + (sqrt(5.0d0) * 0.5d0))))
if (x <= (-1.75d-6)) then
tmp = 1.0d0 / (t_2 / t_0)
else if (x <= 9d-5) then
tmp = (2.0d0 + ((-0.0625d0) * ((sin(y) ** 2.0d0) * (sqrt(2.0d0) * (1.0d0 - cos(y)))))) / (3.0d0 + (1.5d0 * ((cos(y) * t_1) + (sqrt(5.0d0) + (-1.0d0)))))
else
tmp = t_0 / t_2
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0)))));
double t_1 = 3.0 - Math.sqrt(5.0);
double t_2 = (t_1 * 0.5) + (1.0 + (Math.cos(x) / (0.5 + (Math.sqrt(5.0) * 0.5))));
double tmp;
if (x <= -1.75e-6) {
tmp = 1.0 / (t_2 / t_0);
} else if (x <= 9e-5) {
tmp = (2.0 + (-0.0625 * (Math.pow(Math.sin(y), 2.0) * (Math.sqrt(2.0) * (1.0 - Math.cos(y)))))) / (3.0 + (1.5 * ((Math.cos(y) * t_1) + (Math.sqrt(5.0) + -1.0))));
} else {
tmp = t_0 / t_2;
}
return tmp;
}
def code(x, y): t_0 = 0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0))))) t_1 = 3.0 - math.sqrt(5.0) t_2 = (t_1 * 0.5) + (1.0 + (math.cos(x) / (0.5 + (math.sqrt(5.0) * 0.5)))) tmp = 0 if x <= -1.75e-6: tmp = 1.0 / (t_2 / t_0) elif x <= 9e-5: tmp = (2.0 + (-0.0625 * (math.pow(math.sin(y), 2.0) * (math.sqrt(2.0) * (1.0 - math.cos(y)))))) / (3.0 + (1.5 * ((math.cos(y) * t_1) + (math.sqrt(5.0) + -1.0)))) else: tmp = t_0 / t_2 return tmp
function code(x, y) t_0 = Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0)))))) t_1 = Float64(3.0 - sqrt(5.0)) t_2 = Float64(Float64(t_1 * 0.5) + Float64(1.0 + Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5))))) tmp = 0.0 if (x <= -1.75e-6) tmp = Float64(1.0 / Float64(t_2 / t_0)); elseif (x <= 9e-5) tmp = Float64(Float64(2.0 + Float64(-0.0625 * Float64((sin(y) ^ 2.0) * Float64(sqrt(2.0) * Float64(1.0 - cos(y)))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(cos(y) * t_1) + Float64(sqrt(5.0) + -1.0))))); else tmp = Float64(t_0 / t_2); end return tmp end
function tmp_2 = code(x, y) t_0 = 0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0))))); t_1 = 3.0 - sqrt(5.0); t_2 = (t_1 * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5)))); tmp = 0.0; if (x <= -1.75e-6) tmp = 1.0 / (t_2 / t_0); elseif (x <= 9e-5) tmp = (2.0 + (-0.0625 * ((sin(y) ^ 2.0) * (sqrt(2.0) * (1.0 - cos(y)))))) / (3.0 + (1.5 * ((cos(y) * t_1) + (sqrt(5.0) + -1.0)))); else tmp = t_0 / t_2; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[(t$95$1 * 0.5), $MachinePrecision] + N[(1.0 + N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -1.75e-6], N[(1.0 / N[(t$95$2 / t$95$0), $MachinePrecision]), $MachinePrecision], If[LessEqual[x, 9e-5], N[(N[(2.0 + N[(-0.0625 * N[(N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(N[Cos[y], $MachinePrecision] * t$95$1), $MachinePrecision] + N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(t$95$0 / t$95$2), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)\right)\\
t_1 := 3 - \sqrt{5}\\
t_2 := t\_1 \cdot 0.5 + \left(1 + \frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5}\right)\\
\mathbf{if}\;x \leq -1.75 \cdot 10^{-6}:\\
\;\;\;\;\frac{1}{\frac{t\_2}{t\_0}}\\
\mathbf{elif}\;x \leq 9 \cdot 10^{-5}:\\
\;\;\;\;\frac{2 + -0.0625 \cdot \left({\sin y}^{2} \cdot \left(\sqrt{2} \cdot \left(1 - \cos y\right)\right)\right)}{3 + 1.5 \cdot \left(\cos y \cdot t\_1 + \left(\sqrt{5} + -1\right)\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{t\_0}{t\_2}\\
\end{array}
\end{array}
if x < -1.74999999999999997e-6Initial program 99.0%
Applied egg-rr99.2%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified56.0%
Applied egg-rr56.2%
if -1.74999999999999997e-6 < x < 9.00000000000000057e-5Initial program 99.7%
Simplified99.7%
Taylor expanded in x around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6499.7%
Simplified99.7%
Taylor expanded in x around 0
/-lowering-/.f64N/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
Simplified99.3%
if 9.00000000000000057e-5 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified53.5%
Applied egg-rr53.5%
Final simplification77.7%
(FPCore (x y)
:precision binary64
(let* ((t_0
(+
0.6666666666666666
(*
0.3333333333333333
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0)))))))
(t_1 (- 3.0 (sqrt 5.0)))
(t_2 (+ (* t_1 0.5) (+ 1.0 (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5)))))))
(if (<= x -3.45e-6)
(/ 1.0 (/ t_2 t_0))
(if (<= x 0.00012)
(/
(+
2.0
(* (* -0.0625 (pow (sin y) 2.0)) (* (sqrt 2.0) (- 1.0 (cos y)))))
(+ 1.5 (* 1.5 (+ (sqrt 5.0) (* (cos y) t_1)))))
(/ t_0 t_2)))))
double code(double x, double y) {
double t_0 = 0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))));
double t_1 = 3.0 - sqrt(5.0);
double t_2 = (t_1 * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5))));
double tmp;
if (x <= -3.45e-6) {
tmp = 1.0 / (t_2 / t_0);
} else if (x <= 0.00012) {
tmp = (2.0 + ((-0.0625 * pow(sin(y), 2.0)) * (sqrt(2.0) * (1.0 - cos(y))))) / (1.5 + (1.5 * (sqrt(5.0) + (cos(y) * t_1))));
} else {
tmp = t_0 / t_2;
}
return tmp;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: tmp
t_0 = 0.6666666666666666d0 + (0.3333333333333333d0 * ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0))))))
t_1 = 3.0d0 - sqrt(5.0d0)
t_2 = (t_1 * 0.5d0) + (1.0d0 + (cos(x) / (0.5d0 + (sqrt(5.0d0) * 0.5d0))))
if (x <= (-3.45d-6)) then
tmp = 1.0d0 / (t_2 / t_0)
else if (x <= 0.00012d0) then
tmp = (2.0d0 + (((-0.0625d0) * (sin(y) ** 2.0d0)) * (sqrt(2.0d0) * (1.0d0 - cos(y))))) / (1.5d0 + (1.5d0 * (sqrt(5.0d0) + (cos(y) * t_1))))
else
tmp = t_0 / t_2
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = 0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0)))));
double t_1 = 3.0 - Math.sqrt(5.0);
double t_2 = (t_1 * 0.5) + (1.0 + (Math.cos(x) / (0.5 + (Math.sqrt(5.0) * 0.5))));
double tmp;
if (x <= -3.45e-6) {
tmp = 1.0 / (t_2 / t_0);
} else if (x <= 0.00012) {
tmp = (2.0 + ((-0.0625 * Math.pow(Math.sin(y), 2.0)) * (Math.sqrt(2.0) * (1.0 - Math.cos(y))))) / (1.5 + (1.5 * (Math.sqrt(5.0) + (Math.cos(y) * t_1))));
} else {
tmp = t_0 / t_2;
}
return tmp;
}
def code(x, y): t_0 = 0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0))))) t_1 = 3.0 - math.sqrt(5.0) t_2 = (t_1 * 0.5) + (1.0 + (math.cos(x) / (0.5 + (math.sqrt(5.0) * 0.5)))) tmp = 0 if x <= -3.45e-6: tmp = 1.0 / (t_2 / t_0) elif x <= 0.00012: tmp = (2.0 + ((-0.0625 * math.pow(math.sin(y), 2.0)) * (math.sqrt(2.0) * (1.0 - math.cos(y))))) / (1.5 + (1.5 * (math.sqrt(5.0) + (math.cos(y) * t_1)))) else: tmp = t_0 / t_2 return tmp
function code(x, y) t_0 = Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0)))))) t_1 = Float64(3.0 - sqrt(5.0)) t_2 = Float64(Float64(t_1 * 0.5) + Float64(1.0 + Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5))))) tmp = 0.0 if (x <= -3.45e-6) tmp = Float64(1.0 / Float64(t_2 / t_0)); elseif (x <= 0.00012) tmp = Float64(Float64(2.0 + Float64(Float64(-0.0625 * (sin(y) ^ 2.0)) * Float64(sqrt(2.0) * Float64(1.0 - cos(y))))) / Float64(1.5 + Float64(1.5 * Float64(sqrt(5.0) + Float64(cos(y) * t_1))))); else tmp = Float64(t_0 / t_2); end return tmp end
function tmp_2 = code(x, y) t_0 = 0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0))))); t_1 = 3.0 - sqrt(5.0); t_2 = (t_1 * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5)))); tmp = 0.0; if (x <= -3.45e-6) tmp = 1.0 / (t_2 / t_0); elseif (x <= 0.00012) tmp = (2.0 + ((-0.0625 * (sin(y) ^ 2.0)) * (sqrt(2.0) * (1.0 - cos(y))))) / (1.5 + (1.5 * (sqrt(5.0) + (cos(y) * t_1)))); else tmp = t_0 / t_2; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[(t$95$1 * 0.5), $MachinePrecision] + N[(1.0 + N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[x, -3.45e-6], N[(1.0 / N[(t$95$2 / t$95$0), $MachinePrecision]), $MachinePrecision], If[LessEqual[x, 0.00012], N[(N[(2.0 + N[(N[(-0.0625 * N[Power[N[Sin[y], $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(1.0 - N[Cos[y], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.5 + N[(1.5 * N[(N[Sqrt[5.0], $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] * t$95$1), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(t$95$0 / t$95$2), $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := 0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)\right)\\
t_1 := 3 - \sqrt{5}\\
t_2 := t\_1 \cdot 0.5 + \left(1 + \frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5}\right)\\
\mathbf{if}\;x \leq -3.45 \cdot 10^{-6}:\\
\;\;\;\;\frac{1}{\frac{t\_2}{t\_0}}\\
\mathbf{elif}\;x \leq 0.00012:\\
\;\;\;\;\frac{2 + \left(-0.0625 \cdot {\sin y}^{2}\right) \cdot \left(\sqrt{2} \cdot \left(1 - \cos y\right)\right)}{1.5 + 1.5 \cdot \left(\sqrt{5} + \cos y \cdot t\_1\right)}\\
\mathbf{else}:\\
\;\;\;\;\frac{t\_0}{t\_2}\\
\end{array}
\end{array}
if x < -3.45e-6Initial program 99.0%
Applied egg-rr99.2%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified56.0%
Applied egg-rr56.2%
if -3.45e-6 < x < 1.20000000000000003e-4Initial program 99.7%
Taylor expanded in x around 0
distribute-rgt-inN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-commutativeN/A
distribute-lft-outN/A
associate-+r-N/A
+-commutativeN/A
associate-*r*N/A
metadata-evalN/A
sub-negN/A
distribute-lft-inN/A
Simplified99.6%
Taylor expanded in x around 0
/-lowering-/.f64N/A
+-lowering-+.f64N/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
pow-lowering-pow.f64N/A
sin-lowering-sin.f64N/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
--lowering--.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
Simplified99.3%
if 1.20000000000000003e-4 < x Initial program 98.9%
Applied egg-rr99.3%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified53.5%
Applied egg-rr53.5%
Final simplification77.7%
(FPCore (x y)
:precision binary64
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0))))))
(+
(* (- 3.0 (sqrt 5.0)) 0.5)
(+ 1.0 (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5)))))))
double code(double x, double y) {
return (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / (((3.0 - sqrt(5.0)) * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5)))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (0.6666666666666666d0 + (0.3333333333333333d0 * ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0))))))) / (((3.0d0 - sqrt(5.0d0)) * 0.5d0) + (1.0d0 + (cos(x) / (0.5d0 + (sqrt(5.0d0) * 0.5d0)))))
end function
public static double code(double x, double y) {
return (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0)))))) / (((3.0 - Math.sqrt(5.0)) * 0.5) + (1.0 + (Math.cos(x) / (0.5 + (Math.sqrt(5.0) * 0.5)))));
}
def code(x, y): return (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0)))))) / (((3.0 - math.sqrt(5.0)) * 0.5) + (1.0 + (math.cos(x) / (0.5 + (math.sqrt(5.0) * 0.5)))))
function code(x, y) return Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0)))))) / Float64(Float64(Float64(3.0 - sqrt(5.0)) * 0.5) + Float64(1.0 + Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5)))))) end
function tmp = code(x, y) tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / (((3.0 - sqrt(5.0)) * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5))))); end
code[x_, y_] := N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(N[(N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] * 0.5), $MachinePrecision] + N[(1.0 + N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)\right)}{\left(3 - \sqrt{5}\right) \cdot 0.5 + \left(1 + \frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5}\right)}
\end{array}
Initial program 99.3%
Applied egg-rr99.5%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified59.1%
Applied egg-rr59.1%
Final simplification59.1%
(FPCore (x y)
:precision binary64
(/
(+
0.6666666666666666
(*
0.3333333333333333
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0))))))
(+
1.0
(+ (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5))) (/ 2.0 (+ 3.0 (sqrt 5.0)))))))
double code(double x, double y) {
return (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / (1.0 + ((cos(x) / (0.5 + (sqrt(5.0) * 0.5))) + (2.0 / (3.0 + sqrt(5.0)))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (0.6666666666666666d0 + (0.3333333333333333d0 * ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0))))))) / (1.0d0 + ((cos(x) / (0.5d0 + (sqrt(5.0d0) * 0.5d0))) + (2.0d0 / (3.0d0 + sqrt(5.0d0)))))
end function
public static double code(double x, double y) {
return (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0)))))) / (1.0 + ((Math.cos(x) / (0.5 + (Math.sqrt(5.0) * 0.5))) + (2.0 / (3.0 + Math.sqrt(5.0)))));
}
def code(x, y): return (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0)))))) / (1.0 + ((math.cos(x) / (0.5 + (math.sqrt(5.0) * 0.5))) + (2.0 / (3.0 + math.sqrt(5.0)))))
function code(x, y) return Float64(Float64(0.6666666666666666 + Float64(0.3333333333333333 * Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0)))))) / Float64(1.0 + Float64(Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5))) + Float64(2.0 / Float64(3.0 + sqrt(5.0)))))) end
function tmp = code(x, y) tmp = (0.6666666666666666 + (0.3333333333333333 * ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0)))))) / (1.0 + ((cos(x) / (0.5 + (sqrt(5.0) * 0.5))) + (2.0 / (3.0 + sqrt(5.0))))); end
code[x_, y_] := N[(N[(0.6666666666666666 + N[(0.3333333333333333 * N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(1.0 + N[(N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(2.0 / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{0.6666666666666666 + 0.3333333333333333 \cdot \left(\left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)\right)}{1 + \left(\frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5} + \frac{2}{3 + \sqrt{5}}\right)}
\end{array}
Initial program 99.3%
Applied egg-rr99.5%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified59.1%
*-commutativeN/A
associate-/l*N/A
metadata-evalN/A
associate-/r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
Applied egg-rr59.1%
Applied egg-rr59.1%
Final simplification59.1%
(FPCore (x y)
:precision binary64
(*
0.3333333333333333
(/
(+
2.0
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0)))))
(+
(* (- 3.0 (sqrt 5.0)) 0.5)
(+ 1.0 (/ (cos x) (+ 0.5 (* (sqrt 5.0) 0.5))))))))
double code(double x, double y) {
return 0.3333333333333333 * ((2.0 + ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0))))) / (((3.0 - sqrt(5.0)) * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5))))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = 0.3333333333333333d0 * ((2.0d0 + ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0)))))) / (((3.0d0 - sqrt(5.0d0)) * 0.5d0) + (1.0d0 + (cos(x) / (0.5d0 + (sqrt(5.0d0) * 0.5d0))))))
end function
public static double code(double x, double y) {
return 0.3333333333333333 * ((2.0 + ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0))))) / (((3.0 - Math.sqrt(5.0)) * 0.5) + (1.0 + (Math.cos(x) / (0.5 + (Math.sqrt(5.0) * 0.5))))));
}
def code(x, y): return 0.3333333333333333 * ((2.0 + ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0))))) / (((3.0 - math.sqrt(5.0)) * 0.5) + (1.0 + (math.cos(x) / (0.5 + (math.sqrt(5.0) * 0.5))))))
function code(x, y) return Float64(0.3333333333333333 * Float64(Float64(2.0 + Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0))))) / Float64(Float64(Float64(3.0 - sqrt(5.0)) * 0.5) + Float64(1.0 + Float64(cos(x) / Float64(0.5 + Float64(sqrt(5.0) * 0.5))))))) end
function tmp = code(x, y) tmp = 0.3333333333333333 * ((2.0 + ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0))))) / (((3.0 - sqrt(5.0)) * 0.5) + (1.0 + (cos(x) / (0.5 + (sqrt(5.0) * 0.5)))))); end
code[x_, y_] := N[(0.3333333333333333 * N[(N[(2.0 + N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(N[(N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] * 0.5), $MachinePrecision] + N[(1.0 + N[(N[Cos[x], $MachinePrecision] / N[(0.5 + N[(N[Sqrt[5.0], $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
0.3333333333333333 \cdot \frac{2 + \left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)}{\left(3 - \sqrt{5}\right) \cdot 0.5 + \left(1 + \frac{\cos x}{0.5 + \sqrt{5} \cdot 0.5}\right)}
\end{array}
Initial program 99.3%
Applied egg-rr99.5%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified59.1%
Applied egg-rr59.1%
Final simplification59.1%
(FPCore (x y)
:precision binary64
(*
0.3333333333333333
(/
(+
2.0
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* -0.0625 (* (sqrt 2.0) (+ (cos x) -1.0)))))
(+
(+ 1.0 (/ 2.0 (+ 3.0 (sqrt 5.0))))
(* (cos x) (/ 2.0 (+ 1.0 (sqrt 5.0))))))))
double code(double x, double y) {
return 0.3333333333333333 * ((2.0 + ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0))))) / ((1.0 + (2.0 / (3.0 + sqrt(5.0)))) + (cos(x) * (2.0 / (1.0 + sqrt(5.0))))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = 0.3333333333333333d0 * ((2.0d0 + ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * ((-0.0625d0) * (sqrt(2.0d0) * (cos(x) + (-1.0d0)))))) / ((1.0d0 + (2.0d0 / (3.0d0 + sqrt(5.0d0)))) + (cos(x) * (2.0d0 / (1.0d0 + sqrt(5.0d0))))))
end function
public static double code(double x, double y) {
return 0.3333333333333333 * ((2.0 + ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (-0.0625 * (Math.sqrt(2.0) * (Math.cos(x) + -1.0))))) / ((1.0 + (2.0 / (3.0 + Math.sqrt(5.0)))) + (Math.cos(x) * (2.0 / (1.0 + Math.sqrt(5.0))))));
}
def code(x, y): return 0.3333333333333333 * ((2.0 + ((0.5 - (0.5 * math.cos((2.0 * x)))) * (-0.0625 * (math.sqrt(2.0) * (math.cos(x) + -1.0))))) / ((1.0 + (2.0 / (3.0 + math.sqrt(5.0)))) + (math.cos(x) * (2.0 / (1.0 + math.sqrt(5.0))))))
function code(x, y) return Float64(0.3333333333333333 * Float64(Float64(2.0 + Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(-0.0625 * Float64(sqrt(2.0) * Float64(cos(x) + -1.0))))) / Float64(Float64(1.0 + Float64(2.0 / Float64(3.0 + sqrt(5.0)))) + Float64(cos(x) * Float64(2.0 / Float64(1.0 + sqrt(5.0))))))) end
function tmp = code(x, y) tmp = 0.3333333333333333 * ((2.0 + ((0.5 - (0.5 * cos((2.0 * x)))) * (-0.0625 * (sqrt(2.0) * (cos(x) + -1.0))))) / ((1.0 + (2.0 / (3.0 + sqrt(5.0)))) + (cos(x) * (2.0 / (1.0 + sqrt(5.0)))))); end
code[x_, y_] := N[(0.3333333333333333 * N[(N[(2.0 + N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.0625 * N[(N[Sqrt[2.0], $MachinePrecision] * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(N[(1.0 + N[(2.0 / N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(2.0 / N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
0.3333333333333333 \cdot \frac{2 + \left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(-0.0625 \cdot \left(\sqrt{2} \cdot \left(\cos x + -1\right)\right)\right)}{\left(1 + \frac{2}{3 + \sqrt{5}}\right) + \cos x \cdot \frac{2}{1 + \sqrt{5}}}
\end{array}
Initial program 99.3%
Applied egg-rr99.5%
Taylor expanded in y around 0
*-lowering-*.f64N/A
/-lowering-/.f64N/A
Simplified59.1%
*-commutativeN/A
associate-/l*N/A
metadata-evalN/A
associate-/r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
Applied egg-rr59.1%
+-commutativeN/A
+-lowering-+.f64N/A
Applied egg-rr59.1%
Final simplification59.1%
(FPCore (x y)
:precision binary64
(/
1.0
(/
(+ 3.0 (* 1.5 (+ (- 3.0 (sqrt 5.0)) (* (cos x) (+ (sqrt 5.0) -1.0)))))
(+
2.0
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* (sqrt 2.0) (* -0.0625 (+ (cos x) -1.0))))))))
double code(double x, double y) {
return 1.0 / ((3.0 + (1.5 * ((3.0 - sqrt(5.0)) + (cos(x) * (sqrt(5.0) + -1.0))))) / (2.0 + ((0.5 - (0.5 * cos((2.0 * x)))) * (sqrt(2.0) * (-0.0625 * (cos(x) + -1.0))))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = 1.0d0 / ((3.0d0 + (1.5d0 * ((3.0d0 - sqrt(5.0d0)) + (cos(x) * (sqrt(5.0d0) + (-1.0d0)))))) / (2.0d0 + ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * (sqrt(2.0d0) * ((-0.0625d0) * (cos(x) + (-1.0d0)))))))
end function
public static double code(double x, double y) {
return 1.0 / ((3.0 + (1.5 * ((3.0 - Math.sqrt(5.0)) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0))))) / (2.0 + ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (Math.sqrt(2.0) * (-0.0625 * (Math.cos(x) + -1.0))))));
}
def code(x, y): return 1.0 / ((3.0 + (1.5 * ((3.0 - math.sqrt(5.0)) + (math.cos(x) * (math.sqrt(5.0) + -1.0))))) / (2.0 + ((0.5 - (0.5 * math.cos((2.0 * x)))) * (math.sqrt(2.0) * (-0.0625 * (math.cos(x) + -1.0))))))
function code(x, y) return Float64(1.0 / Float64(Float64(3.0 + Float64(1.5 * Float64(Float64(3.0 - sqrt(5.0)) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0))))) / Float64(2.0 + Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(sqrt(2.0) * Float64(-0.0625 * Float64(cos(x) + -1.0))))))) end
function tmp = code(x, y) tmp = 1.0 / ((3.0 + (1.5 * ((3.0 - sqrt(5.0)) + (cos(x) * (sqrt(5.0) + -1.0))))) / (2.0 + ((0.5 - (0.5 * cos((2.0 * x)))) * (sqrt(2.0) * (-0.0625 * (cos(x) + -1.0)))))); end
code[x_, y_] := N[(1.0 / N[(N[(3.0 + N[(1.5 * N[(N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(2.0 + N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(-0.0625 * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{1}{\frac{3 + 1.5 \cdot \left(\left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}{2 + \left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(\sqrt{2} \cdot \left(-0.0625 \cdot \left(\cos x + -1\right)\right)\right)}}
\end{array}
Initial program 99.3%
Simplified99.4%
Taylor expanded in y around 0
Simplified59.0%
Applied egg-rr59.0%
Final simplification59.0%
(FPCore (x y)
:precision binary64
(/
(+
2.0
(*
(- 0.5 (* 0.5 (cos (* 2.0 x))))
(* (sqrt 2.0) (* -0.0625 (+ (cos x) -1.0)))))
(+ 3.0 (* 1.5 (+ (- 3.0 (sqrt 5.0)) (* (cos x) (+ (sqrt 5.0) -1.0)))))))
double code(double x, double y) {
return (2.0 + ((0.5 - (0.5 * cos((2.0 * x)))) * (sqrt(2.0) * (-0.0625 * (cos(x) + -1.0))))) / (3.0 + (1.5 * ((3.0 - sqrt(5.0)) + (cos(x) * (sqrt(5.0) + -1.0)))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = (2.0d0 + ((0.5d0 - (0.5d0 * cos((2.0d0 * x)))) * (sqrt(2.0d0) * ((-0.0625d0) * (cos(x) + (-1.0d0)))))) / (3.0d0 + (1.5d0 * ((3.0d0 - sqrt(5.0d0)) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
end function
public static double code(double x, double y) {
return (2.0 + ((0.5 - (0.5 * Math.cos((2.0 * x)))) * (Math.sqrt(2.0) * (-0.0625 * (Math.cos(x) + -1.0))))) / (3.0 + (1.5 * ((3.0 - Math.sqrt(5.0)) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
}
def code(x, y): return (2.0 + ((0.5 - (0.5 * math.cos((2.0 * x)))) * (math.sqrt(2.0) * (-0.0625 * (math.cos(x) + -1.0))))) / (3.0 + (1.5 * ((3.0 - math.sqrt(5.0)) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))))
function code(x, y) return Float64(Float64(2.0 + Float64(Float64(0.5 - Float64(0.5 * cos(Float64(2.0 * x)))) * Float64(sqrt(2.0) * Float64(-0.0625 * Float64(cos(x) + -1.0))))) / Float64(3.0 + Float64(1.5 * Float64(Float64(3.0 - sqrt(5.0)) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))) end
function tmp = code(x, y) tmp = (2.0 + ((0.5 - (0.5 * cos((2.0 * x)))) * (sqrt(2.0) * (-0.0625 * (cos(x) + -1.0))))) / (3.0 + (1.5 * ((3.0 - sqrt(5.0)) + (cos(x) * (sqrt(5.0) + -1.0))))); end
code[x_, y_] := N[(N[(2.0 + N[(N[(0.5 - N[(0.5 * N[Cos[N[(2.0 * x), $MachinePrecision]], $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[Sqrt[2.0], $MachinePrecision] * N[(-0.0625 * N[(N[Cos[x], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(3.0 + N[(1.5 * N[(N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{2 + \left(0.5 - 0.5 \cdot \cos \left(2 \cdot x\right)\right) \cdot \left(\sqrt{2} \cdot \left(-0.0625 \cdot \left(\cos x + -1\right)\right)\right)}{3 + 1.5 \cdot \left(\left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}
\end{array}
Initial program 99.3%
Simplified99.4%
Taylor expanded in y around 0
Simplified59.0%
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
sqr-sin-aN/A
--lowering--.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f64N/A
*-lowering-*.f64N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
cos-lowering-cos.f6459.0%
Applied egg-rr59.0%
Final simplification59.0%
(FPCore (x y)
:precision binary64
(/
0.6666666666666666
(+
1.0
(+
(/ (cos x) (* (+ 1.0 (sqrt 5.0)) 0.5))
(/ (cos y) (* (+ 3.0 (sqrt 5.0)) 0.5))))))
double code(double x, double y) {
return 0.6666666666666666 / (1.0 + ((cos(x) / ((1.0 + sqrt(5.0)) * 0.5)) + (cos(y) / ((3.0 + sqrt(5.0)) * 0.5))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = 0.6666666666666666d0 / (1.0d0 + ((cos(x) / ((1.0d0 + sqrt(5.0d0)) * 0.5d0)) + (cos(y) / ((3.0d0 + sqrt(5.0d0)) * 0.5d0))))
end function
public static double code(double x, double y) {
return 0.6666666666666666 / (1.0 + ((Math.cos(x) / ((1.0 + Math.sqrt(5.0)) * 0.5)) + (Math.cos(y) / ((3.0 + Math.sqrt(5.0)) * 0.5))));
}
def code(x, y): return 0.6666666666666666 / (1.0 + ((math.cos(x) / ((1.0 + math.sqrt(5.0)) * 0.5)) + (math.cos(y) / ((3.0 + math.sqrt(5.0)) * 0.5))))
function code(x, y) return Float64(0.6666666666666666 / Float64(1.0 + Float64(Float64(cos(x) / Float64(Float64(1.0 + sqrt(5.0)) * 0.5)) + Float64(cos(y) / Float64(Float64(3.0 + sqrt(5.0)) * 0.5))))) end
function tmp = code(x, y) tmp = 0.6666666666666666 / (1.0 + ((cos(x) / ((1.0 + sqrt(5.0)) * 0.5)) + (cos(y) / ((3.0 + sqrt(5.0)) * 0.5)))); end
code[x_, y_] := N[(0.6666666666666666 / N[(1.0 + N[(N[(N[Cos[x], $MachinePrecision] / N[(N[(1.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] / N[(N[(3.0 + N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] * 0.5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{0.6666666666666666}{1 + \left(\frac{\cos x}{\left(1 + \sqrt{5}\right) \cdot 0.5} + \frac{\cos y}{\left(3 + \sqrt{5}\right) \cdot 0.5}\right)}
\end{array}
Initial program 99.3%
Applied egg-rr99.5%
Taylor expanded in y around 0
*-commutativeN/A
*-lowering-*.f64N/A
sqrt-lowering-sqrt.f64N/A
sin-lowering-sin.f6462.9%
Simplified62.9%
Taylor expanded in x around 0
Simplified46.8%
Final simplification46.8%
(FPCore (x y) :precision binary64 (/ 2.0 (+ 3.0 (* 1.5 (+ (- 3.0 (sqrt 5.0)) (* (cos x) (+ (sqrt 5.0) -1.0)))))))
double code(double x, double y) {
return 2.0 / (3.0 + (1.5 * ((3.0 - sqrt(5.0)) + (cos(x) * (sqrt(5.0) + -1.0)))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = 2.0d0 / (3.0d0 + (1.5d0 * ((3.0d0 - sqrt(5.0d0)) + (cos(x) * (sqrt(5.0d0) + (-1.0d0))))))
end function
public static double code(double x, double y) {
return 2.0 / (3.0 + (1.5 * ((3.0 - Math.sqrt(5.0)) + (Math.cos(x) * (Math.sqrt(5.0) + -1.0)))));
}
def code(x, y): return 2.0 / (3.0 + (1.5 * ((3.0 - math.sqrt(5.0)) + (math.cos(x) * (math.sqrt(5.0) + -1.0)))))
function code(x, y) return Float64(2.0 / Float64(3.0 + Float64(1.5 * Float64(Float64(3.0 - sqrt(5.0)) + Float64(cos(x) * Float64(sqrt(5.0) + -1.0)))))) end
function tmp = code(x, y) tmp = 2.0 / (3.0 + (1.5 * ((3.0 - sqrt(5.0)) + (cos(x) * (sqrt(5.0) + -1.0))))); end
code[x_, y_] := N[(2.0 / N[(3.0 + N[(1.5 * N[(N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision] + N[(N[Cos[x], $MachinePrecision] * N[(N[Sqrt[5.0], $MachinePrecision] + -1.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{2}{3 + 1.5 \cdot \left(\left(3 - \sqrt{5}\right) + \cos x \cdot \left(\sqrt{5} + -1\right)\right)}
\end{array}
Initial program 99.3%
Simplified99.4%
Taylor expanded in y around 0
Simplified59.0%
Taylor expanded in x around 0
Simplified44.9%
Final simplification44.9%
(FPCore (x y) :precision binary64 (/ 2.0 (+ 1.5 (* 1.5 (+ (sqrt 5.0) (* (cos y) (- 3.0 (sqrt 5.0))))))))
double code(double x, double y) {
return 2.0 / (1.5 + (1.5 * (sqrt(5.0) + (cos(y) * (3.0 - sqrt(5.0))))));
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = 2.0d0 / (1.5d0 + (1.5d0 * (sqrt(5.0d0) + (cos(y) * (3.0d0 - sqrt(5.0d0))))))
end function
public static double code(double x, double y) {
return 2.0 / (1.5 + (1.5 * (Math.sqrt(5.0) + (Math.cos(y) * (3.0 - Math.sqrt(5.0))))));
}
def code(x, y): return 2.0 / (1.5 + (1.5 * (math.sqrt(5.0) + (math.cos(y) * (3.0 - math.sqrt(5.0))))))
function code(x, y) return Float64(2.0 / Float64(1.5 + Float64(1.5 * Float64(sqrt(5.0) + Float64(cos(y) * Float64(3.0 - sqrt(5.0))))))) end
function tmp = code(x, y) tmp = 2.0 / (1.5 + (1.5 * (sqrt(5.0) + (cos(y) * (3.0 - sqrt(5.0)))))); end
code[x_, y_] := N[(2.0 / N[(1.5 + N[(1.5 * N[(N[Sqrt[5.0], $MachinePrecision] + N[(N[Cos[y], $MachinePrecision] * N[(3.0 - N[Sqrt[5.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{2}{1.5 + 1.5 \cdot \left(\sqrt{5} + \cos y \cdot \left(3 - \sqrt{5}\right)\right)}
\end{array}
Initial program 99.3%
Taylor expanded in x around 0
distribute-rgt-inN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-commutativeN/A
distribute-lft-outN/A
associate-+r-N/A
+-commutativeN/A
associate-*r*N/A
metadata-evalN/A
sub-negN/A
distribute-lft-inN/A
Simplified61.7%
Taylor expanded in y around 0
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
cos-lowering-cos.f6444.3%
Simplified44.3%
Taylor expanded in x around 0
/-lowering-/.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
sqrt-lowering-sqrt.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f6444.3%
Simplified44.3%
(FPCore (x y) :precision binary64 0.3333333333333333)
double code(double x, double y) {
return 0.3333333333333333;
}
real(8) function code(x, y)
real(8), intent (in) :: x
real(8), intent (in) :: y
code = 0.3333333333333333d0
end function
public static double code(double x, double y) {
return 0.3333333333333333;
}
def code(x, y): return 0.3333333333333333
function code(x, y) return 0.3333333333333333 end
function tmp = code(x, y) tmp = 0.3333333333333333; end
code[x_, y_] := 0.3333333333333333
\begin{array}{l}
\\
0.3333333333333333
\end{array}
Initial program 99.3%
Simplified99.4%
Taylor expanded in y around 0
Simplified59.0%
Taylor expanded in x around 0
Simplified42.6%
herbie shell --seed 2024155
(FPCore (x y)
:name "Diagrams.TwoD.Path.Metafont.Internal:hobbyF from diagrams-contrib-1.3.0.5"
:precision binary64
(/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))))