
(FPCore (a b c) :precision binary64 (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)))
double code(double a, double b, double c) {
return (-b + sqrt(((b * b) - ((3.0 * a) * c)))) / (3.0 * a);
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
code = (-b + sqrt(((b * b) - ((3.0d0 * a) * c)))) / (3.0d0 * a)
end function
public static double code(double a, double b, double c) {
return (-b + Math.sqrt(((b * b) - ((3.0 * a) * c)))) / (3.0 * a);
}
def code(a, b, c): return (-b + math.sqrt(((b * b) - ((3.0 * a) * c)))) / (3.0 * a)
function code(a, b, c) return Float64(Float64(Float64(-b) + sqrt(Float64(Float64(b * b) - Float64(Float64(3.0 * a) * c)))) / Float64(3.0 * a)) end
function tmp = code(a, b, c) tmp = (-b + sqrt(((b * b) - ((3.0 * a) * c)))) / (3.0 * a); end
code[a_, b_, c_] := N[(N[((-b) + N[Sqrt[N[(N[(b * b), $MachinePrecision] - N[(N[(3.0 * a), $MachinePrecision] * c), $MachinePrecision]), $MachinePrecision]], $MachinePrecision]), $MachinePrecision] / N[(3.0 * a), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{\left(-b\right) + \sqrt{b \cdot b - \left(3 \cdot a\right) \cdot c}}{3 \cdot a}
\end{array}
Sampling outcomes in binary64 precision:
Herbie found 12 alternatives:
| Alternative | Accuracy | Speedup |
|---|
(FPCore (a b c) :precision binary64 (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)))
double code(double a, double b, double c) {
return (-b + sqrt(((b * b) - ((3.0 * a) * c)))) / (3.0 * a);
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
code = (-b + sqrt(((b * b) - ((3.0d0 * a) * c)))) / (3.0d0 * a)
end function
public static double code(double a, double b, double c) {
return (-b + Math.sqrt(((b * b) - ((3.0 * a) * c)))) / (3.0 * a);
}
def code(a, b, c): return (-b + math.sqrt(((b * b) - ((3.0 * a) * c)))) / (3.0 * a)
function code(a, b, c) return Float64(Float64(Float64(-b) + sqrt(Float64(Float64(b * b) - Float64(Float64(3.0 * a) * c)))) / Float64(3.0 * a)) end
function tmp = code(a, b, c) tmp = (-b + sqrt(((b * b) - ((3.0 * a) * c)))) / (3.0 * a); end
code[a_, b_, c_] := N[(N[((-b) + N[Sqrt[N[(N[(b * b), $MachinePrecision] - N[(N[(3.0 * a), $MachinePrecision] * c), $MachinePrecision]), $MachinePrecision]], $MachinePrecision]), $MachinePrecision] / N[(3.0 * a), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{\left(-b\right) + \sqrt{b \cdot b - \left(3 \cdot a\right) \cdot c}}{3 \cdot a}
\end{array}
(FPCore (a b c)
:precision binary64
(if (<= b -4.5e+28)
(* (/ b a) -0.6666666666666666)
(if (<= b 9.5e-96)
(/ (/ (- (sqrt (+ (* b b) (* c (* a -3.0)))) b) 3.0) a)
(/
0.3333333333333333
(+
(/ (* b -0.6666666666666666) c)
(* a (+ (/ 0.5 b) (* a (* (/ c (* b (* b b))) 0.375)))))))))
double code(double a, double b, double c) {
double tmp;
if (b <= -4.5e+28) {
tmp = (b / a) * -0.6666666666666666;
} else if (b <= 9.5e-96) {
tmp = ((sqrt(((b * b) + (c * (a * -3.0)))) - b) / 3.0) / a;
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-4.5d+28)) then
tmp = (b / a) * (-0.6666666666666666d0)
else if (b <= 9.5d-96) then
tmp = ((sqrt(((b * b) + (c * (a * (-3.0d0))))) - b) / 3.0d0) / a
else
tmp = 0.3333333333333333d0 / (((b * (-0.6666666666666666d0)) / c) + (a * ((0.5d0 / b) + (a * ((c / (b * (b * b))) * 0.375d0)))))
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -4.5e+28) {
tmp = (b / a) * -0.6666666666666666;
} else if (b <= 9.5e-96) {
tmp = ((Math.sqrt(((b * b) + (c * (a * -3.0)))) - b) / 3.0) / a;
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -4.5e+28: tmp = (b / a) * -0.6666666666666666 elif b <= 9.5e-96: tmp = ((math.sqrt(((b * b) + (c * (a * -3.0)))) - b) / 3.0) / a else: tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -4.5e+28) tmp = Float64(Float64(b / a) * -0.6666666666666666); elseif (b <= 9.5e-96) tmp = Float64(Float64(Float64(sqrt(Float64(Float64(b * b) + Float64(c * Float64(a * -3.0)))) - b) / 3.0) / a); else tmp = Float64(0.3333333333333333 / Float64(Float64(Float64(b * -0.6666666666666666) / c) + Float64(a * Float64(Float64(0.5 / b) + Float64(a * Float64(Float64(c / Float64(b * Float64(b * b))) * 0.375)))))); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -4.5e+28) tmp = (b / a) * -0.6666666666666666; elseif (b <= 9.5e-96) tmp = ((sqrt(((b * b) + (c * (a * -3.0)))) - b) / 3.0) / a; else tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -4.5e+28], N[(N[(b / a), $MachinePrecision] * -0.6666666666666666), $MachinePrecision], If[LessEqual[b, 9.5e-96], N[(N[(N[(N[Sqrt[N[(N[(b * b), $MachinePrecision] + N[(c * N[(a * -3.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - b), $MachinePrecision] / 3.0), $MachinePrecision] / a), $MachinePrecision], N[(0.3333333333333333 / N[(N[(N[(b * -0.6666666666666666), $MachinePrecision] / c), $MachinePrecision] + N[(a * N[(N[(0.5 / b), $MachinePrecision] + N[(a * N[(N[(c / N[(b * N[(b * b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * 0.375), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -4.5 \cdot 10^{+28}:\\
\;\;\;\;\frac{b}{a} \cdot -0.6666666666666666\\
\mathbf{elif}\;b \leq 9.5 \cdot 10^{-96}:\\
\;\;\;\;\frac{\frac{\sqrt{b \cdot b + c \cdot \left(a \cdot -3\right)} - b}{3}}{a}\\
\mathbf{else}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{b \cdot -0.6666666666666666}{c} + a \cdot \left(\frac{0.5}{b} + a \cdot \left(\frac{c}{b \cdot \left(b \cdot b\right)} \cdot 0.375\right)\right)}\\
\end{array}
\end{array}
if b < -4.4999999999999997e28Initial program 56.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6456.9%
Simplified56.9%
associate-/r*N/A
/-lowering-/.f64N/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6456.9%
Applied egg-rr56.9%
Taylor expanded in b around -inf
*-commutativeN/A
*-lowering-*.f64N/A
/-lowering-/.f6492.9%
Simplified92.9%
if -4.4999999999999997e28 < b < 9.4999999999999993e-96Initial program 85.7%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6485.7%
Simplified85.7%
associate-/r*N/A
/-lowering-/.f64N/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6485.7%
Applied egg-rr85.7%
if 9.4999999999999993e-96 < b Initial program 16.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6416.9%
Simplified16.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6416.9%
Applied egg-rr16.9%
Taylor expanded in a around 0
+-lowering-+.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
mul-1-negN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
distribute-rgt-outN/A
Simplified82.6%
(FPCore (a b c)
:precision binary64
(if (<= b -4.5e+28)
(* (/ b a) -0.6666666666666666)
(if (<= b 4.2e-95)
(/ (- (sqrt (+ (* b b) (* c (* a -3.0)))) b) (* a 3.0))
(/
0.3333333333333333
(+
(/ (* b -0.6666666666666666) c)
(* a (+ (/ 0.5 b) (* a (* (/ c (* b (* b b))) 0.375)))))))))
double code(double a, double b, double c) {
double tmp;
if (b <= -4.5e+28) {
tmp = (b / a) * -0.6666666666666666;
} else if (b <= 4.2e-95) {
tmp = (sqrt(((b * b) + (c * (a * -3.0)))) - b) / (a * 3.0);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-4.5d+28)) then
tmp = (b / a) * (-0.6666666666666666d0)
else if (b <= 4.2d-95) then
tmp = (sqrt(((b * b) + (c * (a * (-3.0d0))))) - b) / (a * 3.0d0)
else
tmp = 0.3333333333333333d0 / (((b * (-0.6666666666666666d0)) / c) + (a * ((0.5d0 / b) + (a * ((c / (b * (b * b))) * 0.375d0)))))
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -4.5e+28) {
tmp = (b / a) * -0.6666666666666666;
} else if (b <= 4.2e-95) {
tmp = (Math.sqrt(((b * b) + (c * (a * -3.0)))) - b) / (a * 3.0);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -4.5e+28: tmp = (b / a) * -0.6666666666666666 elif b <= 4.2e-95: tmp = (math.sqrt(((b * b) + (c * (a * -3.0)))) - b) / (a * 3.0) else: tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -4.5e+28) tmp = Float64(Float64(b / a) * -0.6666666666666666); elseif (b <= 4.2e-95) tmp = Float64(Float64(sqrt(Float64(Float64(b * b) + Float64(c * Float64(a * -3.0)))) - b) / Float64(a * 3.0)); else tmp = Float64(0.3333333333333333 / Float64(Float64(Float64(b * -0.6666666666666666) / c) + Float64(a * Float64(Float64(0.5 / b) + Float64(a * Float64(Float64(c / Float64(b * Float64(b * b))) * 0.375)))))); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -4.5e+28) tmp = (b / a) * -0.6666666666666666; elseif (b <= 4.2e-95) tmp = (sqrt(((b * b) + (c * (a * -3.0)))) - b) / (a * 3.0); else tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -4.5e+28], N[(N[(b / a), $MachinePrecision] * -0.6666666666666666), $MachinePrecision], If[LessEqual[b, 4.2e-95], N[(N[(N[Sqrt[N[(N[(b * b), $MachinePrecision] + N[(c * N[(a * -3.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - b), $MachinePrecision] / N[(a * 3.0), $MachinePrecision]), $MachinePrecision], N[(0.3333333333333333 / N[(N[(N[(b * -0.6666666666666666), $MachinePrecision] / c), $MachinePrecision] + N[(a * N[(N[(0.5 / b), $MachinePrecision] + N[(a * N[(N[(c / N[(b * N[(b * b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * 0.375), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -4.5 \cdot 10^{+28}:\\
\;\;\;\;\frac{b}{a} \cdot -0.6666666666666666\\
\mathbf{elif}\;b \leq 4.2 \cdot 10^{-95}:\\
\;\;\;\;\frac{\sqrt{b \cdot b + c \cdot \left(a \cdot -3\right)} - b}{a \cdot 3}\\
\mathbf{else}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{b \cdot -0.6666666666666666}{c} + a \cdot \left(\frac{0.5}{b} + a \cdot \left(\frac{c}{b \cdot \left(b \cdot b\right)} \cdot 0.375\right)\right)}\\
\end{array}
\end{array}
if b < -4.4999999999999997e28Initial program 56.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6456.9%
Simplified56.9%
associate-/r*N/A
/-lowering-/.f64N/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6456.9%
Applied egg-rr56.9%
Taylor expanded in b around -inf
*-commutativeN/A
*-lowering-*.f64N/A
/-lowering-/.f6492.9%
Simplified92.9%
if -4.4999999999999997e28 < b < 4.2e-95Initial program 85.7%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6485.7%
Simplified85.7%
if 4.2e-95 < b Initial program 16.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6416.9%
Simplified16.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6416.9%
Applied egg-rr16.9%
Taylor expanded in a around 0
+-lowering-+.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
mul-1-negN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
distribute-rgt-outN/A
Simplified82.6%
Final simplification87.0%
(FPCore (a b c)
:precision binary64
(if (<= b -4.8e+31)
(* (/ b a) -0.6666666666666666)
(if (<= b 2e-95)
(/ 0.3333333333333333 (/ a (- (sqrt (+ (* b b) (* c (* a -3.0)))) b)))
(/
0.3333333333333333
(+
(/ (* b -0.6666666666666666) c)
(* a (+ (/ 0.5 b) (* a (* (/ c (* b (* b b))) 0.375)))))))))
double code(double a, double b, double c) {
double tmp;
if (b <= -4.8e+31) {
tmp = (b / a) * -0.6666666666666666;
} else if (b <= 2e-95) {
tmp = 0.3333333333333333 / (a / (sqrt(((b * b) + (c * (a * -3.0)))) - b));
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-4.8d+31)) then
tmp = (b / a) * (-0.6666666666666666d0)
else if (b <= 2d-95) then
tmp = 0.3333333333333333d0 / (a / (sqrt(((b * b) + (c * (a * (-3.0d0))))) - b))
else
tmp = 0.3333333333333333d0 / (((b * (-0.6666666666666666d0)) / c) + (a * ((0.5d0 / b) + (a * ((c / (b * (b * b))) * 0.375d0)))))
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -4.8e+31) {
tmp = (b / a) * -0.6666666666666666;
} else if (b <= 2e-95) {
tmp = 0.3333333333333333 / (a / (Math.sqrt(((b * b) + (c * (a * -3.0)))) - b));
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -4.8e+31: tmp = (b / a) * -0.6666666666666666 elif b <= 2e-95: tmp = 0.3333333333333333 / (a / (math.sqrt(((b * b) + (c * (a * -3.0)))) - b)) else: tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -4.8e+31) tmp = Float64(Float64(b / a) * -0.6666666666666666); elseif (b <= 2e-95) tmp = Float64(0.3333333333333333 / Float64(a / Float64(sqrt(Float64(Float64(b * b) + Float64(c * Float64(a * -3.0)))) - b))); else tmp = Float64(0.3333333333333333 / Float64(Float64(Float64(b * -0.6666666666666666) / c) + Float64(a * Float64(Float64(0.5 / b) + Float64(a * Float64(Float64(c / Float64(b * Float64(b * b))) * 0.375)))))); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -4.8e+31) tmp = (b / a) * -0.6666666666666666; elseif (b <= 2e-95) tmp = 0.3333333333333333 / (a / (sqrt(((b * b) + (c * (a * -3.0)))) - b)); else tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -4.8e+31], N[(N[(b / a), $MachinePrecision] * -0.6666666666666666), $MachinePrecision], If[LessEqual[b, 2e-95], N[(0.3333333333333333 / N[(a / N[(N[Sqrt[N[(N[(b * b), $MachinePrecision] + N[(c * N[(a * -3.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(0.3333333333333333 / N[(N[(N[(b * -0.6666666666666666), $MachinePrecision] / c), $MachinePrecision] + N[(a * N[(N[(0.5 / b), $MachinePrecision] + N[(a * N[(N[(c / N[(b * N[(b * b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * 0.375), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -4.8 \cdot 10^{+31}:\\
\;\;\;\;\frac{b}{a} \cdot -0.6666666666666666\\
\mathbf{elif}\;b \leq 2 \cdot 10^{-95}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{a}{\sqrt{b \cdot b + c \cdot \left(a \cdot -3\right)} - b}}\\
\mathbf{else}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{b \cdot -0.6666666666666666}{c} + a \cdot \left(\frac{0.5}{b} + a \cdot \left(\frac{c}{b \cdot \left(b \cdot b\right)} \cdot 0.375\right)\right)}\\
\end{array}
\end{array}
if b < -4.79999999999999965e31Initial program 56.4%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6456.4%
Simplified56.4%
associate-/r*N/A
/-lowering-/.f64N/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6456.4%
Applied egg-rr56.4%
Taylor expanded in b around -inf
*-commutativeN/A
*-lowering-*.f64N/A
/-lowering-/.f6492.8%
Simplified92.8%
if -4.79999999999999965e31 < b < 1.99999999999999998e-95Initial program 85.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6485.9%
Simplified85.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6485.8%
Applied egg-rr85.8%
if 1.99999999999999998e-95 < b Initial program 16.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6416.9%
Simplified16.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6416.9%
Applied egg-rr16.9%
Taylor expanded in a around 0
+-lowering-+.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
mul-1-negN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
distribute-rgt-outN/A
Simplified82.6%
(FPCore (a b c)
:precision binary64
(if (<= b -4.8e+31)
(* (/ b a) -0.6666666666666666)
(if (<= b 1.6e-95)
(* (- (sqrt (+ (* b b) (* c (* a -3.0)))) b) (/ 0.3333333333333333 a))
(/
0.3333333333333333
(+
(/ (* b -0.6666666666666666) c)
(* a (+ (/ 0.5 b) (* a (* (/ c (* b (* b b))) 0.375)))))))))
double code(double a, double b, double c) {
double tmp;
if (b <= -4.8e+31) {
tmp = (b / a) * -0.6666666666666666;
} else if (b <= 1.6e-95) {
tmp = (sqrt(((b * b) + (c * (a * -3.0)))) - b) * (0.3333333333333333 / a);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-4.8d+31)) then
tmp = (b / a) * (-0.6666666666666666d0)
else if (b <= 1.6d-95) then
tmp = (sqrt(((b * b) + (c * (a * (-3.0d0))))) - b) * (0.3333333333333333d0 / a)
else
tmp = 0.3333333333333333d0 / (((b * (-0.6666666666666666d0)) / c) + (a * ((0.5d0 / b) + (a * ((c / (b * (b * b))) * 0.375d0)))))
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -4.8e+31) {
tmp = (b / a) * -0.6666666666666666;
} else if (b <= 1.6e-95) {
tmp = (Math.sqrt(((b * b) + (c * (a * -3.0)))) - b) * (0.3333333333333333 / a);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -4.8e+31: tmp = (b / a) * -0.6666666666666666 elif b <= 1.6e-95: tmp = (math.sqrt(((b * b) + (c * (a * -3.0)))) - b) * (0.3333333333333333 / a) else: tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -4.8e+31) tmp = Float64(Float64(b / a) * -0.6666666666666666); elseif (b <= 1.6e-95) tmp = Float64(Float64(sqrt(Float64(Float64(b * b) + Float64(c * Float64(a * -3.0)))) - b) * Float64(0.3333333333333333 / a)); else tmp = Float64(0.3333333333333333 / Float64(Float64(Float64(b * -0.6666666666666666) / c) + Float64(a * Float64(Float64(0.5 / b) + Float64(a * Float64(Float64(c / Float64(b * Float64(b * b))) * 0.375)))))); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -4.8e+31) tmp = (b / a) * -0.6666666666666666; elseif (b <= 1.6e-95) tmp = (sqrt(((b * b) + (c * (a * -3.0)))) - b) * (0.3333333333333333 / a); else tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -4.8e+31], N[(N[(b / a), $MachinePrecision] * -0.6666666666666666), $MachinePrecision], If[LessEqual[b, 1.6e-95], N[(N[(N[Sqrt[N[(N[(b * b), $MachinePrecision] + N[(c * N[(a * -3.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - b), $MachinePrecision] * N[(0.3333333333333333 / a), $MachinePrecision]), $MachinePrecision], N[(0.3333333333333333 / N[(N[(N[(b * -0.6666666666666666), $MachinePrecision] / c), $MachinePrecision] + N[(a * N[(N[(0.5 / b), $MachinePrecision] + N[(a * N[(N[(c / N[(b * N[(b * b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * 0.375), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -4.8 \cdot 10^{+31}:\\
\;\;\;\;\frac{b}{a} \cdot -0.6666666666666666\\
\mathbf{elif}\;b \leq 1.6 \cdot 10^{-95}:\\
\;\;\;\;\left(\sqrt{b \cdot b + c \cdot \left(a \cdot -3\right)} - b\right) \cdot \frac{0.3333333333333333}{a}\\
\mathbf{else}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{b \cdot -0.6666666666666666}{c} + a \cdot \left(\frac{0.5}{b} + a \cdot \left(\frac{c}{b \cdot \left(b \cdot b\right)} \cdot 0.375\right)\right)}\\
\end{array}
\end{array}
if b < -4.79999999999999965e31Initial program 56.4%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6456.4%
Simplified56.4%
associate-/r*N/A
/-lowering-/.f64N/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6456.4%
Applied egg-rr56.4%
Taylor expanded in b around -inf
*-commutativeN/A
*-lowering-*.f64N/A
/-lowering-/.f6492.8%
Simplified92.8%
if -4.79999999999999965e31 < b < 1.5999999999999999e-95Initial program 85.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6485.9%
Simplified85.9%
clear-numN/A
associate-/r/N/A
*-lowering-*.f64N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6485.7%
Applied egg-rr85.7%
if 1.5999999999999999e-95 < b Initial program 16.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6416.9%
Simplified16.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6416.9%
Applied egg-rr16.9%
Taylor expanded in a around 0
+-lowering-+.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
mul-1-negN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
distribute-rgt-outN/A
Simplified82.6%
Final simplification86.9%
(FPCore (a b c)
:precision binary64
(if (<= b -1.9e-97)
(* b (- (- 0.0 (/ 0.6666666666666666 a)) (* -0.5 (/ (/ c b) b))))
(if (<= b 4.2e-95)
(/ (- (sqrt (* a (* c -3.0))) b) (* a 3.0))
(/
0.3333333333333333
(+
(/ (* b -0.6666666666666666) c)
(* a (+ (/ 0.5 b) (* a (* (/ c (* b (* b b))) 0.375)))))))))
double code(double a, double b, double c) {
double tmp;
if (b <= -1.9e-97) {
tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b)));
} else if (b <= 4.2e-95) {
tmp = (sqrt((a * (c * -3.0))) - b) / (a * 3.0);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-1.9d-97)) then
tmp = b * ((0.0d0 - (0.6666666666666666d0 / a)) - ((-0.5d0) * ((c / b) / b)))
else if (b <= 4.2d-95) then
tmp = (sqrt((a * (c * (-3.0d0)))) - b) / (a * 3.0d0)
else
tmp = 0.3333333333333333d0 / (((b * (-0.6666666666666666d0)) / c) + (a * ((0.5d0 / b) + (a * ((c / (b * (b * b))) * 0.375d0)))))
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -1.9e-97) {
tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b)));
} else if (b <= 4.2e-95) {
tmp = (Math.sqrt((a * (c * -3.0))) - b) / (a * 3.0);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -1.9e-97: tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b))) elif b <= 4.2e-95: tmp = (math.sqrt((a * (c * -3.0))) - b) / (a * 3.0) else: tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -1.9e-97) tmp = Float64(b * Float64(Float64(0.0 - Float64(0.6666666666666666 / a)) - Float64(-0.5 * Float64(Float64(c / b) / b)))); elseif (b <= 4.2e-95) tmp = Float64(Float64(sqrt(Float64(a * Float64(c * -3.0))) - b) / Float64(a * 3.0)); else tmp = Float64(0.3333333333333333 / Float64(Float64(Float64(b * -0.6666666666666666) / c) + Float64(a * Float64(Float64(0.5 / b) + Float64(a * Float64(Float64(c / Float64(b * Float64(b * b))) * 0.375)))))); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -1.9e-97) tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b))); elseif (b <= 4.2e-95) tmp = (sqrt((a * (c * -3.0))) - b) / (a * 3.0); else tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -1.9e-97], N[(b * N[(N[(0.0 - N[(0.6666666666666666 / a), $MachinePrecision]), $MachinePrecision] - N[(-0.5 * N[(N[(c / b), $MachinePrecision] / b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[b, 4.2e-95], N[(N[(N[Sqrt[N[(a * N[(c * -3.0), $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - b), $MachinePrecision] / N[(a * 3.0), $MachinePrecision]), $MachinePrecision], N[(0.3333333333333333 / N[(N[(N[(b * -0.6666666666666666), $MachinePrecision] / c), $MachinePrecision] + N[(a * N[(N[(0.5 / b), $MachinePrecision] + N[(a * N[(N[(c / N[(b * N[(b * b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * 0.375), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -1.9 \cdot 10^{-97}:\\
\;\;\;\;b \cdot \left(\left(0 - \frac{0.6666666666666666}{a}\right) - -0.5 \cdot \frac{\frac{c}{b}}{b}\right)\\
\mathbf{elif}\;b \leq 4.2 \cdot 10^{-95}:\\
\;\;\;\;\frac{\sqrt{a \cdot \left(c \cdot -3\right)} - b}{a \cdot 3}\\
\mathbf{else}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{b \cdot -0.6666666666666666}{c} + a \cdot \left(\frac{0.5}{b} + a \cdot \left(\frac{c}{b \cdot \left(b \cdot b\right)} \cdot 0.375\right)\right)}\\
\end{array}
\end{array}
if b < -1.9e-97Initial program 66.3%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6466.3%
Simplified66.3%
Taylor expanded in b around -inf
mul-1-negN/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
associate-/r*N/A
/-lowering-/.f64N/A
/-lowering-/.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
neg-sub0N/A
--lowering--.f6487.0%
Simplified87.0%
if -1.9e-97 < b < 4.2e-95Initial program 81.6%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6481.6%
Simplified81.6%
Taylor expanded in b around 0
*-commutativeN/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6474.2%
Simplified74.2%
if 4.2e-95 < b Initial program 16.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6416.9%
Simplified16.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6416.9%
Applied egg-rr16.9%
Taylor expanded in a around 0
+-lowering-+.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
mul-1-negN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
distribute-rgt-outN/A
Simplified82.6%
Final simplification82.3%
(FPCore (a b c)
:precision binary64
(if (<= b -1.65e-97)
(* b (- (- 0.0 (/ 0.6666666666666666 a)) (* -0.5 (/ (/ c b) b))))
(if (<= b 9.8e-98)
(/ 0.3333333333333333 (/ a (- (sqrt (* c (* a -3.0))) b)))
(/
0.3333333333333333
(+
(/ (* b -0.6666666666666666) c)
(* a (+ (/ 0.5 b) (* a (* (/ c (* b (* b b))) 0.375)))))))))
double code(double a, double b, double c) {
double tmp;
if (b <= -1.65e-97) {
tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b)));
} else if (b <= 9.8e-98) {
tmp = 0.3333333333333333 / (a / (sqrt((c * (a * -3.0))) - b));
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-1.65d-97)) then
tmp = b * ((0.0d0 - (0.6666666666666666d0 / a)) - ((-0.5d0) * ((c / b) / b)))
else if (b <= 9.8d-98) then
tmp = 0.3333333333333333d0 / (a / (sqrt((c * (a * (-3.0d0)))) - b))
else
tmp = 0.3333333333333333d0 / (((b * (-0.6666666666666666d0)) / c) + (a * ((0.5d0 / b) + (a * ((c / (b * (b * b))) * 0.375d0)))))
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -1.65e-97) {
tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b)));
} else if (b <= 9.8e-98) {
tmp = 0.3333333333333333 / (a / (Math.sqrt((c * (a * -3.0))) - b));
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -1.65e-97: tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b))) elif b <= 9.8e-98: tmp = 0.3333333333333333 / (a / (math.sqrt((c * (a * -3.0))) - b)) else: tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -1.65e-97) tmp = Float64(b * Float64(Float64(0.0 - Float64(0.6666666666666666 / a)) - Float64(-0.5 * Float64(Float64(c / b) / b)))); elseif (b <= 9.8e-98) tmp = Float64(0.3333333333333333 / Float64(a / Float64(sqrt(Float64(c * Float64(a * -3.0))) - b))); else tmp = Float64(0.3333333333333333 / Float64(Float64(Float64(b * -0.6666666666666666) / c) + Float64(a * Float64(Float64(0.5 / b) + Float64(a * Float64(Float64(c / Float64(b * Float64(b * b))) * 0.375)))))); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -1.65e-97) tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b))); elseif (b <= 9.8e-98) tmp = 0.3333333333333333 / (a / (sqrt((c * (a * -3.0))) - b)); else tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -1.65e-97], N[(b * N[(N[(0.0 - N[(0.6666666666666666 / a), $MachinePrecision]), $MachinePrecision] - N[(-0.5 * N[(N[(c / b), $MachinePrecision] / b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[b, 9.8e-98], N[(0.3333333333333333 / N[(a / N[(N[Sqrt[N[(c * N[(a * -3.0), $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(0.3333333333333333 / N[(N[(N[(b * -0.6666666666666666), $MachinePrecision] / c), $MachinePrecision] + N[(a * N[(N[(0.5 / b), $MachinePrecision] + N[(a * N[(N[(c / N[(b * N[(b * b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * 0.375), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -1.65 \cdot 10^{-97}:\\
\;\;\;\;b \cdot \left(\left(0 - \frac{0.6666666666666666}{a}\right) - -0.5 \cdot \frac{\frac{c}{b}}{b}\right)\\
\mathbf{elif}\;b \leq 9.8 \cdot 10^{-98}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{a}{\sqrt{c \cdot \left(a \cdot -3\right)} - b}}\\
\mathbf{else}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{b \cdot -0.6666666666666666}{c} + a \cdot \left(\frac{0.5}{b} + a \cdot \left(\frac{c}{b \cdot \left(b \cdot b\right)} \cdot 0.375\right)\right)}\\
\end{array}
\end{array}
if b < -1.6500000000000001e-97Initial program 66.3%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6466.3%
Simplified66.3%
Taylor expanded in b around -inf
mul-1-negN/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
associate-/r*N/A
/-lowering-/.f64N/A
/-lowering-/.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
neg-sub0N/A
--lowering--.f6487.0%
Simplified87.0%
if -1.6500000000000001e-97 < b < 9.80000000000000028e-98Initial program 81.6%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6481.6%
Simplified81.6%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6481.5%
Applied egg-rr81.5%
Taylor expanded in b around 0
*-commutativeN/A
*-commutativeN/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6474.0%
Simplified74.0%
if 9.80000000000000028e-98 < b Initial program 16.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6416.9%
Simplified16.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6416.9%
Applied egg-rr16.9%
Taylor expanded in a around 0
+-lowering-+.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
mul-1-negN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
distribute-rgt-outN/A
Simplified82.6%
Final simplification82.3%
(FPCore (a b c)
:precision binary64
(if (<= b -1.7e-97)
(* b (- (- 0.0 (/ 0.6666666666666666 a)) (* -0.5 (/ (/ c b) b))))
(if (<= b 9.2e-96)
(* (/ 0.3333333333333333 a) (- (sqrt (* -3.0 (* a c))) b))
(/
0.3333333333333333
(+
(/ (* b -0.6666666666666666) c)
(* a (+ (/ 0.5 b) (* a (* (/ c (* b (* b b))) 0.375)))))))))
double code(double a, double b, double c) {
double tmp;
if (b <= -1.7e-97) {
tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b)));
} else if (b <= 9.2e-96) {
tmp = (0.3333333333333333 / a) * (sqrt((-3.0 * (a * c))) - b);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-1.7d-97)) then
tmp = b * ((0.0d0 - (0.6666666666666666d0 / a)) - ((-0.5d0) * ((c / b) / b)))
else if (b <= 9.2d-96) then
tmp = (0.3333333333333333d0 / a) * (sqrt(((-3.0d0) * (a * c))) - b)
else
tmp = 0.3333333333333333d0 / (((b * (-0.6666666666666666d0)) / c) + (a * ((0.5d0 / b) + (a * ((c / (b * (b * b))) * 0.375d0)))))
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -1.7e-97) {
tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b)));
} else if (b <= 9.2e-96) {
tmp = (0.3333333333333333 / a) * (Math.sqrt((-3.0 * (a * c))) - b);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375)))));
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -1.7e-97: tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b))) elif b <= 9.2e-96: tmp = (0.3333333333333333 / a) * (math.sqrt((-3.0 * (a * c))) - b) else: tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -1.7e-97) tmp = Float64(b * Float64(Float64(0.0 - Float64(0.6666666666666666 / a)) - Float64(-0.5 * Float64(Float64(c / b) / b)))); elseif (b <= 9.2e-96) tmp = Float64(Float64(0.3333333333333333 / a) * Float64(sqrt(Float64(-3.0 * Float64(a * c))) - b)); else tmp = Float64(0.3333333333333333 / Float64(Float64(Float64(b * -0.6666666666666666) / c) + Float64(a * Float64(Float64(0.5 / b) + Float64(a * Float64(Float64(c / Float64(b * Float64(b * b))) * 0.375)))))); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -1.7e-97) tmp = b * ((0.0 - (0.6666666666666666 / a)) - (-0.5 * ((c / b) / b))); elseif (b <= 9.2e-96) tmp = (0.3333333333333333 / a) * (sqrt((-3.0 * (a * c))) - b); else tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + (a * ((0.5 / b) + (a * ((c / (b * (b * b))) * 0.375))))); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -1.7e-97], N[(b * N[(N[(0.0 - N[(0.6666666666666666 / a), $MachinePrecision]), $MachinePrecision] - N[(-0.5 * N[(N[(c / b), $MachinePrecision] / b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[b, 9.2e-96], N[(N[(0.3333333333333333 / a), $MachinePrecision] * N[(N[Sqrt[N[(-3.0 * N[(a * c), $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - b), $MachinePrecision]), $MachinePrecision], N[(0.3333333333333333 / N[(N[(N[(b * -0.6666666666666666), $MachinePrecision] / c), $MachinePrecision] + N[(a * N[(N[(0.5 / b), $MachinePrecision] + N[(a * N[(N[(c / N[(b * N[(b * b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * 0.375), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -1.7 \cdot 10^{-97}:\\
\;\;\;\;b \cdot \left(\left(0 - \frac{0.6666666666666666}{a}\right) - -0.5 \cdot \frac{\frac{c}{b}}{b}\right)\\
\mathbf{elif}\;b \leq 9.2 \cdot 10^{-96}:\\
\;\;\;\;\frac{0.3333333333333333}{a} \cdot \left(\sqrt{-3 \cdot \left(a \cdot c\right)} - b\right)\\
\mathbf{else}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{b \cdot -0.6666666666666666}{c} + a \cdot \left(\frac{0.5}{b} + a \cdot \left(\frac{c}{b \cdot \left(b \cdot b\right)} \cdot 0.375\right)\right)}\\
\end{array}
\end{array}
if b < -1.6999999999999999e-97Initial program 66.3%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6466.3%
Simplified66.3%
Taylor expanded in b around -inf
mul-1-negN/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
associate-/r*N/A
/-lowering-/.f64N/A
/-lowering-/.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
neg-sub0N/A
--lowering--.f6487.0%
Simplified87.0%
if -1.6999999999999999e-97 < b < 9.2e-96Initial program 81.6%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6481.6%
Simplified81.6%
clear-numN/A
associate-/r/N/A
*-lowering-*.f64N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6481.5%
Applied egg-rr81.5%
Taylor expanded in b around 0
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6473.9%
Simplified73.9%
if 9.2e-96 < b Initial program 16.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6416.9%
Simplified16.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6416.9%
Applied egg-rr16.9%
Taylor expanded in a around 0
+-lowering-+.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
associate-*r/N/A
metadata-evalN/A
/-lowering-/.f64N/A
mul-1-negN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
distribute-rgt-outN/A
Simplified82.6%
Final simplification82.3%
(FPCore (a b c) :precision binary64 (if (<= b -1e-310) (/ (* b -2.0) (* a 3.0)) (/ 0.3333333333333333 (+ (/ (* b -0.6666666666666666) c) (/ (* a 0.5) b)))))
double code(double a, double b, double c) {
double tmp;
if (b <= -1e-310) {
tmp = (b * -2.0) / (a * 3.0);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + ((a * 0.5) / b));
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-1d-310)) then
tmp = (b * (-2.0d0)) / (a * 3.0d0)
else
tmp = 0.3333333333333333d0 / (((b * (-0.6666666666666666d0)) / c) + ((a * 0.5d0) / b))
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -1e-310) {
tmp = (b * -2.0) / (a * 3.0);
} else {
tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + ((a * 0.5) / b));
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -1e-310: tmp = (b * -2.0) / (a * 3.0) else: tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + ((a * 0.5) / b)) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -1e-310) tmp = Float64(Float64(b * -2.0) / Float64(a * 3.0)); else tmp = Float64(0.3333333333333333 / Float64(Float64(Float64(b * -0.6666666666666666) / c) + Float64(Float64(a * 0.5) / b))); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -1e-310) tmp = (b * -2.0) / (a * 3.0); else tmp = 0.3333333333333333 / (((b * -0.6666666666666666) / c) + ((a * 0.5) / b)); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -1e-310], N[(N[(b * -2.0), $MachinePrecision] / N[(a * 3.0), $MachinePrecision]), $MachinePrecision], N[(0.3333333333333333 / N[(N[(N[(b * -0.6666666666666666), $MachinePrecision] / c), $MachinePrecision] + N[(N[(a * 0.5), $MachinePrecision] / b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -1 \cdot 10^{-310}:\\
\;\;\;\;\frac{b \cdot -2}{a \cdot 3}\\
\mathbf{else}:\\
\;\;\;\;\frac{0.3333333333333333}{\frac{b \cdot -0.6666666666666666}{c} + \frac{a \cdot 0.5}{b}}\\
\end{array}
\end{array}
if b < -9.999999999999969e-311Initial program 70.5%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6470.5%
Simplified70.5%
Taylor expanded in b around -inf
*-commutativeN/A
*-lowering-*.f6472.9%
Simplified72.9%
if -9.999999999999969e-311 < b Initial program 33.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6433.9%
Simplified33.9%
clear-numN/A
associate-/l*N/A
associate-/r*N/A
/-lowering-/.f64N/A
metadata-evalN/A
/-lowering-/.f64N/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6433.9%
Applied egg-rr33.9%
Taylor expanded in a around 0
metadata-evalN/A
distribute-lft-neg-inN/A
+-lowering-+.f64N/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
distribute-lft-neg-inN/A
metadata-evalN/A
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f6462.7%
Simplified62.7%
Final simplification68.3%
(FPCore (a b c) :precision binary64 (if (<= b -1e-310) (/ (* b -2.0) (* a 3.0)) (/ (* c -0.5) b)))
double code(double a, double b, double c) {
double tmp;
if (b <= -1e-310) {
tmp = (b * -2.0) / (a * 3.0);
} else {
tmp = (c * -0.5) / b;
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-1d-310)) then
tmp = (b * (-2.0d0)) / (a * 3.0d0)
else
tmp = (c * (-0.5d0)) / b
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -1e-310) {
tmp = (b * -2.0) / (a * 3.0);
} else {
tmp = (c * -0.5) / b;
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -1e-310: tmp = (b * -2.0) / (a * 3.0) else: tmp = (c * -0.5) / b return tmp
function code(a, b, c) tmp = 0.0 if (b <= -1e-310) tmp = Float64(Float64(b * -2.0) / Float64(a * 3.0)); else tmp = Float64(Float64(c * -0.5) / b); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -1e-310) tmp = (b * -2.0) / (a * 3.0); else tmp = (c * -0.5) / b; end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -1e-310], N[(N[(b * -2.0), $MachinePrecision] / N[(a * 3.0), $MachinePrecision]), $MachinePrecision], N[(N[(c * -0.5), $MachinePrecision] / b), $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -1 \cdot 10^{-310}:\\
\;\;\;\;\frac{b \cdot -2}{a \cdot 3}\\
\mathbf{else}:\\
\;\;\;\;\frac{c \cdot -0.5}{b}\\
\end{array}
\end{array}
if b < -9.999999999999969e-311Initial program 70.5%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6470.5%
Simplified70.5%
Taylor expanded in b around -inf
*-commutativeN/A
*-lowering-*.f6472.9%
Simplified72.9%
if -9.999999999999969e-311 < b Initial program 33.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6433.9%
Simplified33.9%
Taylor expanded in b around inf
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f6462.6%
Simplified62.6%
Final simplification68.2%
(FPCore (a b c) :precision binary64 (if (<= b -1e-310) (* b (/ -0.6666666666666666 a)) (/ (* c -0.5) b)))
double code(double a, double b, double c) {
double tmp;
if (b <= -1e-310) {
tmp = b * (-0.6666666666666666 / a);
} else {
tmp = (c * -0.5) / b;
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-1d-310)) then
tmp = b * ((-0.6666666666666666d0) / a)
else
tmp = (c * (-0.5d0)) / b
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -1e-310) {
tmp = b * (-0.6666666666666666 / a);
} else {
tmp = (c * -0.5) / b;
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -1e-310: tmp = b * (-0.6666666666666666 / a) else: tmp = (c * -0.5) / b return tmp
function code(a, b, c) tmp = 0.0 if (b <= -1e-310) tmp = Float64(b * Float64(-0.6666666666666666 / a)); else tmp = Float64(Float64(c * -0.5) / b); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -1e-310) tmp = b * (-0.6666666666666666 / a); else tmp = (c * -0.5) / b; end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -1e-310], N[(b * N[(-0.6666666666666666 / a), $MachinePrecision]), $MachinePrecision], N[(N[(c * -0.5), $MachinePrecision] / b), $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -1 \cdot 10^{-310}:\\
\;\;\;\;b \cdot \frac{-0.6666666666666666}{a}\\
\mathbf{else}:\\
\;\;\;\;\frac{c \cdot -0.5}{b}\\
\end{array}
\end{array}
if b < -9.999999999999969e-311Initial program 70.5%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6470.5%
Simplified70.5%
Taylor expanded in b around -inf
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f6472.8%
Simplified72.8%
associate-/l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
/-lowering-/.f6472.9%
Applied egg-rr72.9%
if -9.999999999999969e-311 < b Initial program 33.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6433.9%
Simplified33.9%
Taylor expanded in b around inf
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f6462.6%
Simplified62.6%
Final simplification68.2%
(FPCore (a b c) :precision binary64 (if (<= b -1e-310) (* b (/ -0.6666666666666666 a)) (* c (/ -0.5 b))))
double code(double a, double b, double c) {
double tmp;
if (b <= -1e-310) {
tmp = b * (-0.6666666666666666 / a);
} else {
tmp = c * (-0.5 / b);
}
return tmp;
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
real(8) :: tmp
if (b <= (-1d-310)) then
tmp = b * ((-0.6666666666666666d0) / a)
else
tmp = c * ((-0.5d0) / b)
end if
code = tmp
end function
public static double code(double a, double b, double c) {
double tmp;
if (b <= -1e-310) {
tmp = b * (-0.6666666666666666 / a);
} else {
tmp = c * (-0.5 / b);
}
return tmp;
}
def code(a, b, c): tmp = 0 if b <= -1e-310: tmp = b * (-0.6666666666666666 / a) else: tmp = c * (-0.5 / b) return tmp
function code(a, b, c) tmp = 0.0 if (b <= -1e-310) tmp = Float64(b * Float64(-0.6666666666666666 / a)); else tmp = Float64(c * Float64(-0.5 / b)); end return tmp end
function tmp_2 = code(a, b, c) tmp = 0.0; if (b <= -1e-310) tmp = b * (-0.6666666666666666 / a); else tmp = c * (-0.5 / b); end tmp_2 = tmp; end
code[a_, b_, c_] := If[LessEqual[b, -1e-310], N[(b * N[(-0.6666666666666666 / a), $MachinePrecision]), $MachinePrecision], N[(c * N[(-0.5 / b), $MachinePrecision]), $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;b \leq -1 \cdot 10^{-310}:\\
\;\;\;\;b \cdot \frac{-0.6666666666666666}{a}\\
\mathbf{else}:\\
\;\;\;\;c \cdot \frac{-0.5}{b}\\
\end{array}
\end{array}
if b < -9.999999999999969e-311Initial program 70.5%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6470.5%
Simplified70.5%
Taylor expanded in b around -inf
associate-*r/N/A
/-lowering-/.f64N/A
*-commutativeN/A
*-lowering-*.f6472.8%
Simplified72.8%
associate-/l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
/-lowering-/.f6472.9%
Applied egg-rr72.9%
if -9.999999999999969e-311 < b Initial program 33.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6433.9%
Simplified33.9%
Taylor expanded in c around 0
*-lowering-*.f64N/A
sub-negN/A
+-lowering-+.f64N/A
Simplified46.3%
Taylor expanded in c around 0
/-lowering-/.f6462.4%
Simplified62.4%
Final simplification68.1%
(FPCore (a b c) :precision binary64 (* c (/ -0.5 b)))
double code(double a, double b, double c) {
return c * (-0.5 / b);
}
real(8) function code(a, b, c)
real(8), intent (in) :: a
real(8), intent (in) :: b
real(8), intent (in) :: c
code = c * ((-0.5d0) / b)
end function
public static double code(double a, double b, double c) {
return c * (-0.5 / b);
}
def code(a, b, c): return c * (-0.5 / b)
function code(a, b, c) return Float64(c * Float64(-0.5 / b)) end
function tmp = code(a, b, c) tmp = c * (-0.5 / b); end
code[a_, b_, c_] := N[(c * N[(-0.5 / b), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
c \cdot \frac{-0.5}{b}
\end{array}
Initial program 53.9%
/-lowering-/.f64N/A
+-commutativeN/A
unsub-negN/A
--lowering--.f64N/A
sqrt-lowering-sqrt.f64N/A
sub-negN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
*-commutativeN/A
distribute-rgt-neg-inN/A
*-lowering-*.f64N/A
metadata-evalN/A
*-lowering-*.f6453.9%
Simplified53.9%
Taylor expanded in c around 0
*-lowering-*.f64N/A
sub-negN/A
+-lowering-+.f64N/A
Simplified21.6%
Taylor expanded in c around 0
/-lowering-/.f6429.5%
Simplified29.5%
herbie shell --seed 2024152
(FPCore (a b c)
:name "Cubic critical"
:precision binary64
(/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)))