
(FPCore (re im) :precision binary64 (* (* 0.5 (cos re)) (- (exp (- 0.0 im)) (exp im))))
double code(double re, double im) {
return (0.5 * cos(re)) * (exp((0.0 - im)) - exp(im));
}
real(8) function code(re, im)
real(8), intent (in) :: re
real(8), intent (in) :: im
code = (0.5d0 * cos(re)) * (exp((0.0d0 - im)) - exp(im))
end function
public static double code(double re, double im) {
return (0.5 * Math.cos(re)) * (Math.exp((0.0 - im)) - Math.exp(im));
}
def code(re, im): return (0.5 * math.cos(re)) * (math.exp((0.0 - im)) - math.exp(im))
function code(re, im) return Float64(Float64(0.5 * cos(re)) * Float64(exp(Float64(0.0 - im)) - exp(im))) end
function tmp = code(re, im) tmp = (0.5 * cos(re)) * (exp((0.0 - im)) - exp(im)); end
code[re_, im_] := N[(N[(0.5 * N[Cos[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[N[(0.0 - im), $MachinePrecision]], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(0.5 \cdot \cos re\right) \cdot \left(e^{0 - im} - e^{im}\right)
\end{array}
Sampling outcomes in binary64 precision:
Herbie found 18 alternatives:
| Alternative | Accuracy | Speedup |
|---|
(FPCore (re im) :precision binary64 (* (* 0.5 (cos re)) (- (exp (- 0.0 im)) (exp im))))
double code(double re, double im) {
return (0.5 * cos(re)) * (exp((0.0 - im)) - exp(im));
}
real(8) function code(re, im)
real(8), intent (in) :: re
real(8), intent (in) :: im
code = (0.5d0 * cos(re)) * (exp((0.0d0 - im)) - exp(im))
end function
public static double code(double re, double im) {
return (0.5 * Math.cos(re)) * (Math.exp((0.0 - im)) - Math.exp(im));
}
def code(re, im): return (0.5 * math.cos(re)) * (math.exp((0.0 - im)) - math.exp(im))
function code(re, im) return Float64(Float64(0.5 * cos(re)) * Float64(exp(Float64(0.0 - im)) - exp(im))) end
function tmp = code(re, im) tmp = (0.5 * cos(re)) * (exp((0.0 - im)) - exp(im)); end
code[re_, im_] := N[(N[(0.5 * N[Cos[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[N[(0.0 - im), $MachinePrecision]], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(0.5 \cdot \cos re\right) \cdot \left(e^{0 - im} - e^{im}\right)
\end{array}
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0 (- (exp (- 0.0 im_m)) (exp im_m))))
(*
im_s
(if (<= t_0 (- INFINITY))
(* t_0 (* 0.5 (cos re)))
(* (cos re) (* im_m (+ -1.0 (* (* im_m im_m) -0.16666666666666666))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = exp((0.0 - im_m)) - exp(im_m);
double tmp;
if (t_0 <= -((double) INFINITY)) {
tmp = t_0 * (0.5 * cos(re));
} else {
tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
}
return im_s * tmp;
}
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = Math.exp((0.0 - im_m)) - Math.exp(im_m);
double tmp;
if (t_0 <= -Double.POSITIVE_INFINITY) {
tmp = t_0 * (0.5 * Math.cos(re));
} else {
tmp = Math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = math.exp((0.0 - im_m)) - math.exp(im_m) tmp = 0 if t_0 <= -math.inf: tmp = t_0 * (0.5 * math.cos(re)) else: tmp = math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(exp(Float64(0.0 - im_m)) - exp(im_m)) tmp = 0.0 if (t_0 <= Float64(-Inf)) tmp = Float64(t_0 * Float64(0.5 * cos(re))); else tmp = Float64(cos(re) * Float64(im_m * Float64(-1.0 + Float64(Float64(im_m * im_m) * -0.16666666666666666)))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = exp((0.0 - im_m)) - exp(im_m); tmp = 0.0; if (t_0 <= -Inf) tmp = t_0 * (0.5 * cos(re)); else tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(N[Exp[N[(0.0 - im$95$m), $MachinePrecision]], $MachinePrecision] - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[t$95$0, (-Infinity)], N[(t$95$0 * N[(0.5 * N[Cos[re], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[Cos[re], $MachinePrecision] * N[(im$95$m * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := e^{0 - im\_m} - e^{im\_m}\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;t\_0 \leq -\infty:\\
\;\;\;\;t\_0 \cdot \left(0.5 \cdot \cos re\right)\\
\mathbf{else}:\\
\;\;\;\;\cos re \cdot \left(im\_m \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot -0.16666666666666666\right)\right)\\
\end{array}
\end{array}
\end{array}
if (-.f64 (exp.f64 (-.f64 #s(literal 0 binary64) im)) (exp.f64 im)) < -inf.0Initial program 100.0%
if -inf.0 < (-.f64 (exp.f64 (-.f64 #s(literal 0 binary64) im)) (exp.f64 im)) Initial program 32.5%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.9%
Taylor expanded in im around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-lft-inN/A
*-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
associate-*l*N/A
*-commutativeN/A
mul-1-negN/A
distribute-rgt-neg-inN/A
mul-1-negN/A
distribute-rgt-outN/A
metadata-evalN/A
sub-negN/A
Simplified90.5%
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f6490.5%
Applied egg-rr90.5%
Final simplification92.9%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 0.031)
(* (cos re) (* im_m (+ -1.0 (* (* im_m im_m) -0.16666666666666666))))
(if (<= im_m 3.35e+44)
(* (- (exp (- 0.0 im_m)) (exp im_m)) (+ 0.5 (* -0.25 (* re re))))
(*
(* 0.5 (cos re))
(*
im_m
(+
-2.0
(*
(* im_m im_m)
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 0.031) {
tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
} else if (im_m <= 3.35e+44) {
tmp = (exp((0.0 - im_m)) - exp(im_m)) * (0.5 + (-0.25 * (re * re)));
} else {
tmp = (0.5 * cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 0.031d0) then
tmp = cos(re) * (im_m * ((-1.0d0) + ((im_m * im_m) * (-0.16666666666666666d0))))
else if (im_m <= 3.35d+44) then
tmp = (exp((0.0d0 - im_m)) - exp(im_m)) * (0.5d0 + ((-0.25d0) * (re * re)))
else
tmp = (0.5d0 * cos(re)) * (im_m * ((-2.0d0) + ((im_m * im_m) * ((-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 0.031) {
tmp = Math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
} else if (im_m <= 3.35e+44) {
tmp = (Math.exp((0.0 - im_m)) - Math.exp(im_m)) * (0.5 + (-0.25 * (re * re)));
} else {
tmp = (0.5 * Math.cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 0.031: tmp = math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))) elif im_m <= 3.35e+44: tmp = (math.exp((0.0 - im_m)) - math.exp(im_m)) * (0.5 + (-0.25 * (re * re))) else: tmp = (0.5 * math.cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 0.031) tmp = Float64(cos(re) * Float64(im_m * Float64(-1.0 + Float64(Float64(im_m * im_m) * -0.16666666666666666)))); elseif (im_m <= 3.35e+44) tmp = Float64(Float64(exp(Float64(0.0 - im_m)) - exp(im_m)) * Float64(0.5 + Float64(-0.25 * Float64(re * re)))); else tmp = Float64(Float64(0.5 * cos(re)) * Float64(im_m * Float64(-2.0 + Float64(Float64(im_m * im_m) * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 0.031) tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))); elseif (im_m <= 3.35e+44) tmp = (exp((0.0 - im_m)) - exp(im_m)) * (0.5 + (-0.25 * (re * re))); else tmp = (0.5 * cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 0.031], N[(N[Cos[re], $MachinePrecision] * N[(im$95$m * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 3.35e+44], N[(N[(N[Exp[N[(0.0 - im$95$m), $MachinePrecision]], $MachinePrecision] - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 + N[(-0.25 * N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(0.5 * N[Cos[re], $MachinePrecision]), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 0.031:\\
\;\;\;\;\cos re \cdot \left(im\_m \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot -0.16666666666666666\right)\right)\\
\mathbf{elif}\;im\_m \leq 3.35 \cdot 10^{+44}:\\
\;\;\;\;\left(e^{0 - im\_m} - e^{im\_m}\right) \cdot \left(0.5 + -0.25 \cdot \left(re \cdot re\right)\right)\\
\mathbf{else}:\\
\;\;\;\;\left(0.5 \cdot \cos re\right) \cdot \left(im\_m \cdot \left(-2 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right)\\
\end{array}
\end{array}
if im < 0.031Initial program 32.5%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.9%
Taylor expanded in im around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-lft-inN/A
*-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
associate-*l*N/A
*-commutativeN/A
mul-1-negN/A
distribute-rgt-neg-inN/A
mul-1-negN/A
distribute-rgt-outN/A
metadata-evalN/A
sub-negN/A
Simplified90.5%
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f6490.5%
Applied egg-rr90.5%
if 0.031 < im < 3.35000000000000018e44Initial program 100.0%
Taylor expanded in re around 0
+-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
--lowering--.f64N/A
exp-lowering-exp.f64N/A
neg-sub0N/A
--lowering--.f64N/A
exp-lowering-exp.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6487.5%
Simplified87.5%
if 3.35000000000000018e44 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified100.0%
Final simplification92.5%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968))))))
(t_1 (* im_m (* im_m t_0))))
(*
im_s
(if (<= im_m 680.0)
(* (cos re) (* im_m (+ -1.0 (* (* im_m im_m) -0.16666666666666666))))
(if (<= im_m 3.35e+44)
(/
(* (* im_m (+ 0.5 (* re (* re -0.25)))) (- 4.0 (* t_1 t_1)))
(- -2.0 t_1))
(* (* 0.5 (cos re)) (* im_m (+ -2.0 (* (* im_m im_m) t_0)))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = -0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))));
double t_1 = im_m * (im_m * t_0);
double tmp;
if (im_m <= 680.0) {
tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
} else if (im_m <= 3.35e+44) {
tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_1 * t_1))) / (-2.0 - t_1);
} else {
tmp = (0.5 * cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * t_0)));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: t_1
real(8) :: tmp
t_0 = (-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))
t_1 = im_m * (im_m * t_0)
if (im_m <= 680.0d0) then
tmp = cos(re) * (im_m * ((-1.0d0) + ((im_m * im_m) * (-0.16666666666666666d0))))
else if (im_m <= 3.35d+44) then
tmp = ((im_m * (0.5d0 + (re * (re * (-0.25d0))))) * (4.0d0 - (t_1 * t_1))) / ((-2.0d0) - t_1)
else
tmp = (0.5d0 * cos(re)) * (im_m * ((-2.0d0) + ((im_m * im_m) * t_0)))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = -0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))));
double t_1 = im_m * (im_m * t_0);
double tmp;
if (im_m <= 680.0) {
tmp = Math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
} else if (im_m <= 3.35e+44) {
tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_1 * t_1))) / (-2.0 - t_1);
} else {
tmp = (0.5 * Math.cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * t_0)));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = -0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))) t_1 = im_m * (im_m * t_0) tmp = 0 if im_m <= 680.0: tmp = math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))) elif im_m <= 3.35e+44: tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_1 * t_1))) / (-2.0 - t_1) else: tmp = (0.5 * math.cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * t_0))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))) t_1 = Float64(im_m * Float64(im_m * t_0)) tmp = 0.0 if (im_m <= 680.0) tmp = Float64(cos(re) * Float64(im_m * Float64(-1.0 + Float64(Float64(im_m * im_m) * -0.16666666666666666)))); elseif (im_m <= 3.35e+44) tmp = Float64(Float64(Float64(im_m * Float64(0.5 + Float64(re * Float64(re * -0.25)))) * Float64(4.0 - Float64(t_1 * t_1))) / Float64(-2.0 - t_1)); else tmp = Float64(Float64(0.5 * cos(re)) * Float64(im_m * Float64(-2.0 + Float64(Float64(im_m * im_m) * t_0)))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = -0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))); t_1 = im_m * (im_m * t_0); tmp = 0.0; if (im_m <= 680.0) tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))); elseif (im_m <= 3.35e+44) tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_1 * t_1))) / (-2.0 - t_1); else tmp = (0.5 * cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * t_0))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(im$95$m * N[(im$95$m * t$95$0), $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 680.0], N[(N[Cos[re], $MachinePrecision] * N[(im$95$m * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 3.35e+44], N[(N[(N[(im$95$m * N[(0.5 + N[(re * N[(re * -0.25), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(4.0 - N[(t$95$1 * t$95$1), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(-2.0 - t$95$1), $MachinePrecision]), $MachinePrecision], N[(N[(0.5 * N[Cos[re], $MachinePrecision]), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := -0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\\
t_1 := im\_m \cdot \left(im\_m \cdot t\_0\right)\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 680:\\
\;\;\;\;\cos re \cdot \left(im\_m \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot -0.16666666666666666\right)\right)\\
\mathbf{elif}\;im\_m \leq 3.35 \cdot 10^{+44}:\\
\;\;\;\;\frac{\left(im\_m \cdot \left(0.5 + re \cdot \left(re \cdot -0.25\right)\right)\right) \cdot \left(4 - t\_1 \cdot t\_1\right)}{-2 - t\_1}\\
\mathbf{else}:\\
\;\;\;\;\left(0.5 \cdot \cos re\right) \cdot \left(im\_m \cdot \left(-2 + \left(im\_m \cdot im\_m\right) \cdot t\_0\right)\right)\\
\end{array}
\end{array}
\end{array}
if im < 680Initial program 32.5%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.9%
Taylor expanded in im around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-lft-inN/A
*-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
associate-*l*N/A
*-commutativeN/A
mul-1-negN/A
distribute-rgt-neg-inN/A
mul-1-negN/A
distribute-rgt-outN/A
metadata-evalN/A
sub-negN/A
Simplified90.5%
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f6490.5%
Applied egg-rr90.5%
if 680 < im < 3.35000000000000018e44Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified5.4%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6452.7%
Simplified52.7%
associate-*r*N/A
flip-+N/A
associate-*r/N/A
/-lowering-/.f64N/A
Applied egg-rr87.6%
if 3.35000000000000018e44 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified100.0%
Final simplification92.5%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))
(*
im_s
(if (<= im_m 550.0)
(* (cos re) (* im_m (+ -1.0 (* (* im_m im_m) -0.16666666666666666))))
(if (<= im_m 8.6e+51)
(/
(* (* im_m (+ 0.5 (* re (* re -0.25)))) (- 4.0 (* t_0 t_0)))
(- -2.0 t_0))
(*
(* 0.5 (cos re))
(*
im_m
(+
-2.0
(*
(* im_m im_m)
(+
-0.3333333333333333
(* im_m (* im_m -0.016666666666666666))))))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))));
double tmp;
if (im_m <= 550.0) {
tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
} else if (im_m <= 8.6e+51) {
tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_0 * t_0))) / (-2.0 - t_0);
} else {
tmp = (0.5 * cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * -0.016666666666666666))))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = im_m * (im_m * ((-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))
if (im_m <= 550.0d0) then
tmp = cos(re) * (im_m * ((-1.0d0) + ((im_m * im_m) * (-0.16666666666666666d0))))
else if (im_m <= 8.6d+51) then
tmp = ((im_m * (0.5d0 + (re * (re * (-0.25d0))))) * (4.0d0 - (t_0 * t_0))) / ((-2.0d0) - t_0)
else
tmp = (0.5d0 * cos(re)) * (im_m * ((-2.0d0) + ((im_m * im_m) * ((-0.3333333333333333d0) + (im_m * (im_m * (-0.016666666666666666d0)))))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))));
double tmp;
if (im_m <= 550.0) {
tmp = Math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
} else if (im_m <= 8.6e+51) {
tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_0 * t_0))) / (-2.0 - t_0);
} else {
tmp = (0.5 * Math.cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * -0.016666666666666666))))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))) tmp = 0 if im_m <= 550.0: tmp = math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))) elif im_m <= 8.6e+51: tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_0 * t_0))) / (-2.0 - t_0) else: tmp = (0.5 * math.cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * -0.016666666666666666)))))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))) tmp = 0.0 if (im_m <= 550.0) tmp = Float64(cos(re) * Float64(im_m * Float64(-1.0 + Float64(Float64(im_m * im_m) * -0.16666666666666666)))); elseif (im_m <= 8.6e+51) tmp = Float64(Float64(Float64(im_m * Float64(0.5 + Float64(re * Float64(re * -0.25)))) * Float64(4.0 - Float64(t_0 * t_0))) / Float64(-2.0 - t_0)); else tmp = Float64(Float64(0.5 * cos(re)) * Float64(im_m * Float64(-2.0 + Float64(Float64(im_m * im_m) * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * -0.016666666666666666))))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))); tmp = 0.0; if (im_m <= 550.0) tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))); elseif (im_m <= 8.6e+51) tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_0 * t_0))) / (-2.0 - t_0); else tmp = (0.5 * cos(re)) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * -0.016666666666666666)))))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 550.0], N[(N[Cos[re], $MachinePrecision] * N[(im$95$m * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 8.6e+51], N[(N[(N[(im$95$m * N[(0.5 + N[(re * N[(re * -0.25), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(4.0 - N[(t$95$0 * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(-2.0 - t$95$0), $MachinePrecision]), $MachinePrecision], N[(N[(0.5 * N[Cos[re], $MachinePrecision]), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * -0.016666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 550:\\
\;\;\;\;\cos re \cdot \left(im\_m \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot -0.16666666666666666\right)\right)\\
\mathbf{elif}\;im\_m \leq 8.6 \cdot 10^{+51}:\\
\;\;\;\;\frac{\left(im\_m \cdot \left(0.5 + re \cdot \left(re \cdot -0.25\right)\right)\right) \cdot \left(4 - t\_0 \cdot t\_0\right)}{-2 - t\_0}\\
\mathbf{else}:\\
\;\;\;\;\left(0.5 \cdot \cos re\right) \cdot \left(im\_m \cdot \left(-2 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot -0.016666666666666666\right)\right)\right)\right)\\
\end{array}
\end{array}
\end{array}
if im < 550Initial program 32.5%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.9%
Taylor expanded in im around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-lft-inN/A
*-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
associate-*l*N/A
*-commutativeN/A
mul-1-negN/A
distribute-rgt-neg-inN/A
mul-1-negN/A
distribute-rgt-outN/A
metadata-evalN/A
sub-negN/A
Simplified90.5%
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f6490.5%
Applied egg-rr90.5%
if 550 < im < 8.5999999999999994e51Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified5.4%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6452.7%
Simplified52.7%
associate-*r*N/A
flip-+N/A
associate-*r/N/A
/-lowering-/.f64N/A
Applied egg-rr87.6%
if 8.5999999999999994e51 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64100.0%
Simplified100.0%
Final simplification92.5%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))
(*
im_s
(if (<= im_m 490.0)
(* (cos re) (* im_m (+ -1.0 (* (* im_m im_m) -0.16666666666666666))))
(if (<= im_m 8.6e+51)
(/
(* (* im_m (+ 0.5 (* re (* re -0.25)))) (- 4.0 (* t_0 t_0)))
(- -2.0 t_0))
(*
im_m
(*
(cos re)
(+
-1.0
(*
(* im_m im_m)
(+
-0.16666666666666666
(* im_m (* im_m -0.008333333333333333))))))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))));
double tmp;
if (im_m <= 490.0) {
tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
} else if (im_m <= 8.6e+51) {
tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_0 * t_0))) / (-2.0 - t_0);
} else {
tmp = im_m * (cos(re) * (-1.0 + ((im_m * im_m) * (-0.16666666666666666 + (im_m * (im_m * -0.008333333333333333))))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = im_m * (im_m * ((-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))
if (im_m <= 490.0d0) then
tmp = cos(re) * (im_m * ((-1.0d0) + ((im_m * im_m) * (-0.16666666666666666d0))))
else if (im_m <= 8.6d+51) then
tmp = ((im_m * (0.5d0 + (re * (re * (-0.25d0))))) * (4.0d0 - (t_0 * t_0))) / ((-2.0d0) - t_0)
else
tmp = im_m * (cos(re) * ((-1.0d0) + ((im_m * im_m) * ((-0.16666666666666666d0) + (im_m * (im_m * (-0.008333333333333333d0)))))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))));
double tmp;
if (im_m <= 490.0) {
tmp = Math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
} else if (im_m <= 8.6e+51) {
tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_0 * t_0))) / (-2.0 - t_0);
} else {
tmp = im_m * (Math.cos(re) * (-1.0 + ((im_m * im_m) * (-0.16666666666666666 + (im_m * (im_m * -0.008333333333333333))))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))) tmp = 0 if im_m <= 490.0: tmp = math.cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))) elif im_m <= 8.6e+51: tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_0 * t_0))) / (-2.0 - t_0) else: tmp = im_m * (math.cos(re) * (-1.0 + ((im_m * im_m) * (-0.16666666666666666 + (im_m * (im_m * -0.008333333333333333)))))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))) tmp = 0.0 if (im_m <= 490.0) tmp = Float64(cos(re) * Float64(im_m * Float64(-1.0 + Float64(Float64(im_m * im_m) * -0.16666666666666666)))); elseif (im_m <= 8.6e+51) tmp = Float64(Float64(Float64(im_m * Float64(0.5 + Float64(re * Float64(re * -0.25)))) * Float64(4.0 - Float64(t_0 * t_0))) / Float64(-2.0 - t_0)); else tmp = Float64(im_m * Float64(cos(re) * Float64(-1.0 + Float64(Float64(im_m * im_m) * Float64(-0.16666666666666666 + Float64(im_m * Float64(im_m * -0.008333333333333333))))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))); tmp = 0.0; if (im_m <= 490.0) tmp = cos(re) * (im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666))); elseif (im_m <= 8.6e+51) tmp = ((im_m * (0.5 + (re * (re * -0.25)))) * (4.0 - (t_0 * t_0))) / (-2.0 - t_0); else tmp = im_m * (cos(re) * (-1.0 + ((im_m * im_m) * (-0.16666666666666666 + (im_m * (im_m * -0.008333333333333333)))))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 490.0], N[(N[Cos[re], $MachinePrecision] * N[(im$95$m * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 8.6e+51], N[(N[(N[(im$95$m * N[(0.5 + N[(re * N[(re * -0.25), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(4.0 - N[(t$95$0 * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(-2.0 - t$95$0), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(N[Cos[re], $MachinePrecision] * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.16666666666666666 + N[(im$95$m * N[(im$95$m * -0.008333333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 490:\\
\;\;\;\;\cos re \cdot \left(im\_m \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot -0.16666666666666666\right)\right)\\
\mathbf{elif}\;im\_m \leq 8.6 \cdot 10^{+51}:\\
\;\;\;\;\frac{\left(im\_m \cdot \left(0.5 + re \cdot \left(re \cdot -0.25\right)\right)\right) \cdot \left(4 - t\_0 \cdot t\_0\right)}{-2 - t\_0}\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(\cos re \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.16666666666666666 + im\_m \cdot \left(im\_m \cdot -0.008333333333333333\right)\right)\right)\right)\\
\end{array}
\end{array}
\end{array}
if im < 490Initial program 32.5%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.9%
Taylor expanded in im around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-lft-inN/A
*-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
associate-*l*N/A
*-commutativeN/A
mul-1-negN/A
distribute-rgt-neg-inN/A
mul-1-negN/A
distribute-rgt-outN/A
metadata-evalN/A
sub-negN/A
Simplified90.5%
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f6490.5%
Applied egg-rr90.5%
if 490 < im < 8.5999999999999994e51Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified5.4%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6452.7%
Simplified52.7%
associate-*r*N/A
flip-+N/A
associate-*r/N/A
/-lowering-/.f64N/A
Applied egg-rr87.6%
if 8.5999999999999994e51 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
associate-*r*N/A
+-commutativeN/A
distribute-lft-outN/A
*-commutativeN/A
associate-*l*N/A
*-commutativeN/A
*-commutativeN/A
associate-*r*N/A
Simplified98.6%
Final simplification92.2%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0 (+ -1.0 (* (* im_m im_m) -0.16666666666666666))))
(*
im_s
(if (<= im_m 490.0)
(* (cos re) (* im_m t_0))
(if (<= im_m 3.4e+101)
(*
re
(*
re
(*
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))
(+ -0.25 (/ 0.5 (* re re))))))
(* im_m (* (cos re) t_0)))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = -1.0 + ((im_m * im_m) * -0.16666666666666666);
double tmp;
if (im_m <= 490.0) {
tmp = cos(re) * (im_m * t_0);
} else if (im_m <= 3.4e+101) {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
} else {
tmp = im_m * (cos(re) * t_0);
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = (-1.0d0) + ((im_m * im_m) * (-0.16666666666666666d0))
if (im_m <= 490.0d0) then
tmp = cos(re) * (im_m * t_0)
else if (im_m <= 3.4d+101) then
tmp = re * (re * ((im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))))) * ((-0.25d0) + (0.5d0 / (re * re)))))
else
tmp = im_m * (cos(re) * t_0)
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = -1.0 + ((im_m * im_m) * -0.16666666666666666);
double tmp;
if (im_m <= 490.0) {
tmp = Math.cos(re) * (im_m * t_0);
} else if (im_m <= 3.4e+101) {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
} else {
tmp = im_m * (Math.cos(re) * t_0);
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = -1.0 + ((im_m * im_m) * -0.16666666666666666) tmp = 0 if im_m <= 490.0: tmp = math.cos(re) * (im_m * t_0) elif im_m <= 3.4e+101: tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))) else: tmp = im_m * (math.cos(re) * t_0) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(-1.0 + Float64(Float64(im_m * im_m) * -0.16666666666666666)) tmp = 0.0 if (im_m <= 490.0) tmp = Float64(cos(re) * Float64(im_m * t_0)); elseif (im_m <= 3.4e+101) tmp = Float64(re * Float64(re * Float64(Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))))) * Float64(-0.25 + Float64(0.5 / Float64(re * re)))))); else tmp = Float64(im_m * Float64(cos(re) * t_0)); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = -1.0 + ((im_m * im_m) * -0.16666666666666666); tmp = 0.0; if (im_m <= 490.0) tmp = cos(re) * (im_m * t_0); elseif (im_m <= 3.4e+101) tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))); else tmp = im_m * (cos(re) * t_0); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 490.0], N[(N[Cos[re], $MachinePrecision] * N[(im$95$m * t$95$0), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 3.4e+101], N[(re * N[(re * N[(N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.25 + N[(0.5 / N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(N[Cos[re], $MachinePrecision] * t$95$0), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := -1 + \left(im\_m \cdot im\_m\right) \cdot -0.16666666666666666\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 490:\\
\;\;\;\;\cos re \cdot \left(im\_m \cdot t\_0\right)\\
\mathbf{elif}\;im\_m \leq 3.4 \cdot 10^{+101}:\\
\;\;\;\;re \cdot \left(re \cdot \left(\left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right)\right) \cdot \left(-0.25 + \frac{0.5}{re \cdot re}\right)\right)\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(\cos re \cdot t\_0\right)\\
\end{array}
\end{array}
\end{array}
if im < 490Initial program 32.5%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.9%
Taylor expanded in im around 0
+-commutativeN/A
*-commutativeN/A
associate-*r*N/A
distribute-lft-inN/A
*-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
associate-*l*N/A
*-commutativeN/A
mul-1-negN/A
distribute-rgt-neg-inN/A
mul-1-negN/A
distribute-rgt-outN/A
metadata-evalN/A
sub-negN/A
Simplified90.5%
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
cos-lowering-cos.f6490.5%
Applied egg-rr90.5%
if 490 < im < 3.40000000000000017e101Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified55.5%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6460.1%
Simplified60.1%
Taylor expanded in re around inf
Simplified76.5%
if 3.40000000000000017e101 < im Initial program 100.0%
Taylor expanded in im around 0
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6498.1%
Simplified98.1%
Final simplification90.9%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0
(*
im_m
(* (cos re) (+ -1.0 (* (* im_m im_m) -0.16666666666666666))))))
(*
im_s
(if (<= im_m 480.0)
t_0
(if (<= im_m 3.4e+101)
(*
re
(*
re
(*
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))
(+ -0.25 (/ 0.5 (* re re))))))
t_0)))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = im_m * (cos(re) * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
double tmp;
if (im_m <= 480.0) {
tmp = t_0;
} else if (im_m <= 3.4e+101) {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
} else {
tmp = t_0;
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = im_m * (cos(re) * ((-1.0d0) + ((im_m * im_m) * (-0.16666666666666666d0))))
if (im_m <= 480.0d0) then
tmp = t_0
else if (im_m <= 3.4d+101) then
tmp = re * (re * ((im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))))) * ((-0.25d0) + (0.5d0 / (re * re)))))
else
tmp = t_0
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = im_m * (Math.cos(re) * (-1.0 + ((im_m * im_m) * -0.16666666666666666)));
double tmp;
if (im_m <= 480.0) {
tmp = t_0;
} else if (im_m <= 3.4e+101) {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
} else {
tmp = t_0;
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = im_m * (math.cos(re) * (-1.0 + ((im_m * im_m) * -0.16666666666666666))) tmp = 0 if im_m <= 480.0: tmp = t_0 elif im_m <= 3.4e+101: tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))) else: tmp = t_0 return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(im_m * Float64(cos(re) * Float64(-1.0 + Float64(Float64(im_m * im_m) * -0.16666666666666666)))) tmp = 0.0 if (im_m <= 480.0) tmp = t_0; elseif (im_m <= 3.4e+101) tmp = Float64(re * Float64(re * Float64(Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))))) * Float64(-0.25 + Float64(0.5 / Float64(re * re)))))); else tmp = t_0; end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = im_m * (cos(re) * (-1.0 + ((im_m * im_m) * -0.16666666666666666))); tmp = 0.0; if (im_m <= 480.0) tmp = t_0; elseif (im_m <= 3.4e+101) tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))); else tmp = t_0; end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(im$95$m * N[(N[Cos[re], $MachinePrecision] * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 480.0], t$95$0, If[LessEqual[im$95$m, 3.4e+101], N[(re * N[(re * N[(N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.25 + N[(0.5 / N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], t$95$0]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := im\_m \cdot \left(\cos re \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot -0.16666666666666666\right)\right)\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 480:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;im\_m \leq 3.4 \cdot 10^{+101}:\\
\;\;\;\;re \cdot \left(re \cdot \left(\left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right)\right) \cdot \left(-0.25 + \frac{0.5}{re \cdot re}\right)\right)\right)\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
\end{array}
if im < 480 or 3.40000000000000017e101 < im Initial program 45.8%
Taylor expanded in im around 0
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
cos-lowering-cos.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6492.0%
Simplified92.0%
if 480 < im < 3.40000000000000017e101Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified55.5%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6460.1%
Simplified60.1%
Taylor expanded in re around inf
Simplified76.5%
Final simplification90.9%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 490.0)
(- 0.0 (* im_m (cos re)))
(if (<= im_m 1.35e+154)
(*
re
(*
re
(*
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))
(+ -0.25 (/ 0.5 (* re re))))))
(* (cos re) (- 0.0 (/ (* im_m im_m) im_m)))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 490.0) {
tmp = 0.0 - (im_m * cos(re));
} else if (im_m <= 1.35e+154) {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
} else {
tmp = cos(re) * (0.0 - ((im_m * im_m) / im_m));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 490.0d0) then
tmp = 0.0d0 - (im_m * cos(re))
else if (im_m <= 1.35d+154) then
tmp = re * (re * ((im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))))) * ((-0.25d0) + (0.5d0 / (re * re)))))
else
tmp = cos(re) * (0.0d0 - ((im_m * im_m) / im_m))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 490.0) {
tmp = 0.0 - (im_m * Math.cos(re));
} else if (im_m <= 1.35e+154) {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
} else {
tmp = Math.cos(re) * (0.0 - ((im_m * im_m) / im_m));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 490.0: tmp = 0.0 - (im_m * math.cos(re)) elif im_m <= 1.35e+154: tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))) else: tmp = math.cos(re) * (0.0 - ((im_m * im_m) / im_m)) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 490.0) tmp = Float64(0.0 - Float64(im_m * cos(re))); elseif (im_m <= 1.35e+154) tmp = Float64(re * Float64(re * Float64(Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))))) * Float64(-0.25 + Float64(0.5 / Float64(re * re)))))); else tmp = Float64(cos(re) * Float64(0.0 - Float64(Float64(im_m * im_m) / im_m))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 490.0) tmp = 0.0 - (im_m * cos(re)); elseif (im_m <= 1.35e+154) tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))); else tmp = cos(re) * (0.0 - ((im_m * im_m) / im_m)); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 490.0], N[(0.0 - N[(im$95$m * N[Cos[re], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 1.35e+154], N[(re * N[(re * N[(N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.25 + N[(0.5 / N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[Cos[re], $MachinePrecision] * N[(0.0 - N[(N[(im$95$m * im$95$m), $MachinePrecision] / im$95$m), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 490:\\
\;\;\;\;0 - im\_m \cdot \cos re\\
\mathbf{elif}\;im\_m \leq 1.35 \cdot 10^{+154}:\\
\;\;\;\;re \cdot \left(re \cdot \left(\left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right)\right) \cdot \left(-0.25 + \frac{0.5}{re \cdot re}\right)\right)\right)\\
\mathbf{else}:\\
\;\;\;\;\cos re \cdot \left(0 - \frac{im\_m \cdot im\_m}{im\_m}\right)\\
\end{array}
\end{array}
if im < 490Initial program 32.5%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6473.6%
Simplified73.6%
sub0-negN/A
neg-lowering-neg.f6473.6%
Applied egg-rr73.6%
if 490 < im < 1.35000000000000003e154Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified73.0%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6461.5%
Simplified61.5%
Taylor expanded in re around inf
Simplified71.4%
if 1.35000000000000003e154 < im Initial program 100.0%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f647.3%
Simplified7.3%
flip--N/A
+-lft-identityN/A
/-lowering-/.f64N/A
metadata-evalN/A
--lowering--.f64N/A
*-lowering-*.f64100.0%
Applied egg-rr100.0%
Final simplification77.1%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 480.0)
(- 0.0 (* im_m (cos re)))
(*
re
(*
re
(*
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))
(+ -0.25 (/ 0.5 (* re re)))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 480.0) {
tmp = 0.0 - (im_m * cos(re));
} else {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 480.0d0) then
tmp = 0.0d0 - (im_m * cos(re))
else
tmp = re * (re * ((im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))))) * ((-0.25d0) + (0.5d0 / (re * re)))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 480.0) {
tmp = 0.0 - (im_m * Math.cos(re));
} else {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 480.0: tmp = 0.0 - (im_m * math.cos(re)) else: tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 480.0) tmp = Float64(0.0 - Float64(im_m * cos(re))); else tmp = Float64(re * Float64(re * Float64(Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))))) * Float64(-0.25 + Float64(0.5 / Float64(re * re)))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 480.0) tmp = 0.0 - (im_m * cos(re)); else tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 480.0], N[(0.0 - N[(im$95$m * N[Cos[re], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(re * N[(re * N[(N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.25 + N[(0.5 / N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 480:\\
\;\;\;\;0 - im\_m \cdot \cos re\\
\mathbf{else}:\\
\;\;\;\;re \cdot \left(re \cdot \left(\left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right)\right) \cdot \left(-0.25 + \frac{0.5}{re \cdot re}\right)\right)\right)\\
\end{array}
\end{array}
if im < 480Initial program 32.5%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6473.6%
Simplified73.6%
sub0-negN/A
neg-lowering-neg.f6473.6%
Applied egg-rr73.6%
if 480 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified88.2%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6473.8%
Simplified73.8%
Taylor expanded in re around inf
Simplified78.1%
Final simplification74.7%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 210.0)
(- 0.0 im_m)
(*
re
(*
re
(*
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
im_m
(*
im_m
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))
(+ -0.25 (/ 0.5 (* re re)))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 210.0) {
tmp = 0.0 - im_m;
} else {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 210.0d0) then
tmp = 0.0d0 - im_m
else
tmp = re * (re * ((im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + (im_m * (im_m * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))))) * ((-0.25d0) + (0.5d0 / (re * re)))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 210.0) {
tmp = 0.0 - im_m;
} else {
tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re)))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 210.0: tmp = 0.0 - im_m else: tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 210.0) tmp = Float64(0.0 - im_m); else tmp = Float64(re * Float64(re * Float64(Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))))) * Float64(-0.25 + Float64(0.5 / Float64(re * re)))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 210.0) tmp = 0.0 - im_m; else tmp = re * (re * ((im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + (im_m * (im_m * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))) * (-0.25 + (0.5 / (re * re))))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 210.0], N[(0.0 - im$95$m), $MachinePrecision], N[(re * N[(re * N[(N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(-0.25 + N[(0.5 / N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 210:\\
\;\;\;\;0 - im\_m\\
\mathbf{else}:\\
\;\;\;\;re \cdot \left(re \cdot \left(\left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right)\right) \cdot \left(-0.25 + \frac{0.5}{re \cdot re}\right)\right)\right)\\
\end{array}
\end{array}
if im < 210Initial program 32.5%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6473.6%
Simplified73.6%
Taylor expanded in re around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f6439.8%
Simplified39.8%
sub0-negN/A
neg-lowering-neg.f6439.8%
Applied egg-rr39.8%
if 210 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified88.2%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6473.8%
Simplified73.8%
Taylor expanded in re around inf
Simplified78.1%
Final simplification49.4%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= re 1.55e+173)
(*
im_m
(+
-1.0
(*
im_m
(*
im_m
(+
-0.16666666666666666
(*
(* im_m im_m)
(+
-0.008333333333333333
(* (* im_m im_m) -0.0001984126984126984))))))))
(* im_m (+ -1.0 (* 0.5 (* re re)))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 1.55e+173) {
tmp = im_m * (-1.0 + (im_m * (im_m * (-0.16666666666666666 + ((im_m * im_m) * (-0.008333333333333333 + ((im_m * im_m) * -0.0001984126984126984)))))));
} else {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (re <= 1.55d+173) then
tmp = im_m * ((-1.0d0) + (im_m * (im_m * ((-0.16666666666666666d0) + ((im_m * im_m) * ((-0.008333333333333333d0) + ((im_m * im_m) * (-0.0001984126984126984d0))))))))
else
tmp = im_m * ((-1.0d0) + (0.5d0 * (re * re)))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 1.55e+173) {
tmp = im_m * (-1.0 + (im_m * (im_m * (-0.16666666666666666 + ((im_m * im_m) * (-0.008333333333333333 + ((im_m * im_m) * -0.0001984126984126984)))))));
} else {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if re <= 1.55e+173: tmp = im_m * (-1.0 + (im_m * (im_m * (-0.16666666666666666 + ((im_m * im_m) * (-0.008333333333333333 + ((im_m * im_m) * -0.0001984126984126984))))))) else: tmp = im_m * (-1.0 + (0.5 * (re * re))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (re <= 1.55e+173) tmp = Float64(im_m * Float64(-1.0 + Float64(im_m * Float64(im_m * Float64(-0.16666666666666666 + Float64(Float64(im_m * im_m) * Float64(-0.008333333333333333 + Float64(Float64(im_m * im_m) * -0.0001984126984126984)))))))); else tmp = Float64(im_m * Float64(-1.0 + Float64(0.5 * Float64(re * re)))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (re <= 1.55e+173) tmp = im_m * (-1.0 + (im_m * (im_m * (-0.16666666666666666 + ((im_m * im_m) * (-0.008333333333333333 + ((im_m * im_m) * -0.0001984126984126984))))))); else tmp = im_m * (-1.0 + (0.5 * (re * re))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[re, 1.55e+173], N[(im$95$m * N[(-1.0 + N[(im$95$m * N[(im$95$m * N[(-0.16666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.008333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0001984126984126984), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(-1.0 + N[(0.5 * N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;re \leq 1.55 \cdot 10^{+173}:\\
\;\;\;\;im\_m \cdot \left(-1 + im\_m \cdot \left(im\_m \cdot \left(-0.16666666666666666 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.008333333333333333 + \left(im\_m \cdot im\_m\right) \cdot -0.0001984126984126984\right)\right)\right)\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(-1 + 0.5 \cdot \left(re \cdot re\right)\right)\\
\end{array}
\end{array}
if re < 1.55e173Initial program 48.3%
Taylor expanded in re around 0
sub-negN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
distribute-lft-neg-outN/A
distribute-rgt-neg-inN/A
metadata-evalN/A
*-lowering-*.f64N/A
exp-lowering-exp.f64N/A
exp-negN/A
associate-*l/N/A
metadata-evalN/A
/-lowering-/.f64N/A
exp-lowering-exp.f6439.2%
Simplified39.2%
Taylor expanded in im around 0
*-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
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
Simplified63.5%
if 1.55e173 < re Initial program 57.6%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6447.5%
Simplified47.5%
Taylor expanded in re around 0
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6439.0%
Simplified39.0%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= re 1.55e+173)
(*
0.5
(*
im_m
(+
-2.0
(*
(* im_m im_m)
(+ -0.3333333333333333 (* im_m (* im_m -0.016666666666666666)))))))
(* im_m (+ -1.0 (* 0.5 (* re re)))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 1.55e+173) {
tmp = 0.5 * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * -0.016666666666666666))))));
} else {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (re <= 1.55d+173) then
tmp = 0.5d0 * (im_m * ((-2.0d0) + ((im_m * im_m) * ((-0.3333333333333333d0) + (im_m * (im_m * (-0.016666666666666666d0)))))))
else
tmp = im_m * ((-1.0d0) + (0.5d0 * (re * re)))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 1.55e+173) {
tmp = 0.5 * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * -0.016666666666666666))))));
} else {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if re <= 1.55e+173: tmp = 0.5 * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * -0.016666666666666666)))))) else: tmp = im_m * (-1.0 + (0.5 * (re * re))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (re <= 1.55e+173) tmp = Float64(0.5 * Float64(im_m * Float64(-2.0 + Float64(Float64(im_m * im_m) * Float64(-0.3333333333333333 + Float64(im_m * Float64(im_m * -0.016666666666666666))))))); else tmp = Float64(im_m * Float64(-1.0 + Float64(0.5 * Float64(re * re)))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (re <= 1.55e+173) tmp = 0.5 * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + (im_m * (im_m * -0.016666666666666666)))))); else tmp = im_m * (-1.0 + (0.5 * (re * re))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[re, 1.55e+173], N[(0.5 * N[(im$95$m * N[(-2.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.3333333333333333 + N[(im$95$m * N[(im$95$m * -0.016666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(-1.0 + N[(0.5 * N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;re \leq 1.55 \cdot 10^{+173}:\\
\;\;\;\;0.5 \cdot \left(im\_m \cdot \left(-2 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.3333333333333333 + im\_m \cdot \left(im\_m \cdot -0.016666666666666666\right)\right)\right)\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(-1 + 0.5 \cdot \left(re \cdot re\right)\right)\\
\end{array}
\end{array}
if re < 1.55e173Initial program 48.3%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6493.2%
Simplified93.2%
Taylor expanded in re around 0
Simplified63.0%
if 1.55e173 < re Initial program 57.6%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6447.5%
Simplified47.5%
Taylor expanded in re around 0
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6439.0%
Simplified39.0%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= re 1.55e+173)
(*
im_m
(+
-1.0
(*
(* im_m im_m)
(+ -0.16666666666666666 (* (* im_m im_m) -0.008333333333333333)))))
(* im_m (+ -1.0 (* 0.5 (* re re)))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 1.55e+173) {
tmp = im_m * (-1.0 + ((im_m * im_m) * (-0.16666666666666666 + ((im_m * im_m) * -0.008333333333333333))));
} else {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (re <= 1.55d+173) then
tmp = im_m * ((-1.0d0) + ((im_m * im_m) * ((-0.16666666666666666d0) + ((im_m * im_m) * (-0.008333333333333333d0)))))
else
tmp = im_m * ((-1.0d0) + (0.5d0 * (re * re)))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 1.55e+173) {
tmp = im_m * (-1.0 + ((im_m * im_m) * (-0.16666666666666666 + ((im_m * im_m) * -0.008333333333333333))));
} else {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if re <= 1.55e+173: tmp = im_m * (-1.0 + ((im_m * im_m) * (-0.16666666666666666 + ((im_m * im_m) * -0.008333333333333333)))) else: tmp = im_m * (-1.0 + (0.5 * (re * re))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (re <= 1.55e+173) tmp = Float64(im_m * Float64(-1.0 + Float64(Float64(im_m * im_m) * Float64(-0.16666666666666666 + Float64(Float64(im_m * im_m) * -0.008333333333333333))))); else tmp = Float64(im_m * Float64(-1.0 + Float64(0.5 * Float64(re * re)))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (re <= 1.55e+173) tmp = im_m * (-1.0 + ((im_m * im_m) * (-0.16666666666666666 + ((im_m * im_m) * -0.008333333333333333)))); else tmp = im_m * (-1.0 + (0.5 * (re * re))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[re, 1.55e+173], N[(im$95$m * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.16666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.008333333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(-1.0 + N[(0.5 * N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;re \leq 1.55 \cdot 10^{+173}:\\
\;\;\;\;im\_m \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.16666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.008333333333333333\right)\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(-1 + 0.5 \cdot \left(re \cdot re\right)\right)\\
\end{array}
\end{array}
if re < 1.55e173Initial program 48.3%
Taylor expanded in re around 0
sub-negN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
distribute-lft-neg-outN/A
distribute-rgt-neg-inN/A
metadata-evalN/A
*-lowering-*.f64N/A
exp-lowering-exp.f64N/A
exp-negN/A
associate-*l/N/A
metadata-evalN/A
/-lowering-/.f64N/A
exp-lowering-exp.f6439.2%
Simplified39.2%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6462.7%
Simplified62.7%
if 1.55e173 < re Initial program 57.6%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6447.5%
Simplified47.5%
Taylor expanded in re around 0
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6439.0%
Simplified39.0%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 32.0)
(- 0.0 im_m)
(if (<= im_m 1.35e+154)
(* im_m (+ -1.0 (* 0.5 (* re re))))
(* (* im_m im_m) (/ -1.0 im_m))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 32.0) {
tmp = 0.0 - im_m;
} else if (im_m <= 1.35e+154) {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
} else {
tmp = (im_m * im_m) * (-1.0 / im_m);
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 32.0d0) then
tmp = 0.0d0 - im_m
else if (im_m <= 1.35d+154) then
tmp = im_m * ((-1.0d0) + (0.5d0 * (re * re)))
else
tmp = (im_m * im_m) * ((-1.0d0) / im_m)
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 32.0) {
tmp = 0.0 - im_m;
} else if (im_m <= 1.35e+154) {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
} else {
tmp = (im_m * im_m) * (-1.0 / im_m);
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 32.0: tmp = 0.0 - im_m elif im_m <= 1.35e+154: tmp = im_m * (-1.0 + (0.5 * (re * re))) else: tmp = (im_m * im_m) * (-1.0 / im_m) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 32.0) tmp = Float64(0.0 - im_m); elseif (im_m <= 1.35e+154) tmp = Float64(im_m * Float64(-1.0 + Float64(0.5 * Float64(re * re)))); else tmp = Float64(Float64(im_m * im_m) * Float64(-1.0 / im_m)); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 32.0) tmp = 0.0 - im_m; elseif (im_m <= 1.35e+154) tmp = im_m * (-1.0 + (0.5 * (re * re))); else tmp = (im_m * im_m) * (-1.0 / im_m); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 32.0], N[(0.0 - im$95$m), $MachinePrecision], If[LessEqual[im$95$m, 1.35e+154], N[(im$95$m * N[(-1.0 + N[(0.5 * N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-1.0 / im$95$m), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 32:\\
\;\;\;\;0 - im\_m\\
\mathbf{elif}\;im\_m \leq 1.35 \cdot 10^{+154}:\\
\;\;\;\;im\_m \cdot \left(-1 + 0.5 \cdot \left(re \cdot re\right)\right)\\
\mathbf{else}:\\
\;\;\;\;\left(im\_m \cdot im\_m\right) \cdot \frac{-1}{im\_m}\\
\end{array}
\end{array}
if im < 32Initial program 32.5%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6473.6%
Simplified73.6%
Taylor expanded in re around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f6439.8%
Simplified39.8%
sub0-negN/A
neg-lowering-neg.f6439.8%
Applied egg-rr39.8%
if 32 < im < 1.35000000000000003e154Initial program 100.0%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f643.9%
Simplified3.9%
Taylor expanded in re around 0
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6433.7%
Simplified33.7%
if 1.35000000000000003e154 < im Initial program 100.0%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f647.3%
Simplified7.3%
Taylor expanded in re around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f646.3%
Simplified6.3%
flip--N/A
+-lft-identityN/A
frac-2negN/A
sub0-negN/A
div-invN/A
metadata-evalN/A
sub0-negN/A
remove-double-negN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
metadata-evalN/A
sub0-negN/A
frac-2negN/A
/-lowering-/.f6486.1%
Applied egg-rr86.1%
Final simplification45.6%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 300.0)
(- 0.0 im_m)
(*
(* im_m (* im_m im_m))
(+ -0.16666666666666666 (* (* re re) 0.08333333333333333))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 300.0) {
tmp = 0.0 - im_m;
} else {
tmp = (im_m * (im_m * im_m)) * (-0.16666666666666666 + ((re * re) * 0.08333333333333333));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 300.0d0) then
tmp = 0.0d0 - im_m
else
tmp = (im_m * (im_m * im_m)) * ((-0.16666666666666666d0) + ((re * re) * 0.08333333333333333d0))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 300.0) {
tmp = 0.0 - im_m;
} else {
tmp = (im_m * (im_m * im_m)) * (-0.16666666666666666 + ((re * re) * 0.08333333333333333));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 300.0: tmp = 0.0 - im_m else: tmp = (im_m * (im_m * im_m)) * (-0.16666666666666666 + ((re * re) * 0.08333333333333333)) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 300.0) tmp = Float64(0.0 - im_m); else tmp = Float64(Float64(im_m * Float64(im_m * im_m)) * Float64(-0.16666666666666666 + Float64(Float64(re * re) * 0.08333333333333333))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 300.0) tmp = 0.0 - im_m; else tmp = (im_m * (im_m * im_m)) * (-0.16666666666666666 + ((re * re) * 0.08333333333333333)); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 300.0], N[(0.0 - im$95$m), $MachinePrecision], N[(N[(im$95$m * N[(im$95$m * im$95$m), $MachinePrecision]), $MachinePrecision] * N[(-0.16666666666666666 + N[(N[(re * re), $MachinePrecision] * 0.08333333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 300:\\
\;\;\;\;0 - im\_m\\
\mathbf{else}:\\
\;\;\;\;\left(im\_m \cdot \left(im\_m \cdot im\_m\right)\right) \cdot \left(-0.16666666666666666 + \left(re \cdot re\right) \cdot 0.08333333333333333\right)\\
\end{array}
\end{array}
if im < 300Initial program 32.5%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6473.6%
Simplified73.6%
Taylor expanded in re around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f6439.8%
Simplified39.8%
sub0-negN/A
neg-lowering-neg.f6439.8%
Applied egg-rr39.8%
if 300 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6473.5%
Simplified73.5%
Taylor expanded in re around 0
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6466.4%
Simplified66.4%
Taylor expanded in im around inf
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
cube-multN/A
unpow2N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
distribute-rgt-inN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-commutativeN/A
associate-*l*N/A
metadata-evalN/A
metadata-evalN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
metadata-eval66.4%
Simplified66.4%
Final simplification46.4%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= re 1.55e+173)
(* im_m (+ -1.0 (* (* im_m im_m) -0.16666666666666666)))
(* im_m (+ -1.0 (* 0.5 (* re re)))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 1.55e+173) {
tmp = im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666));
} else {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (re <= 1.55d+173) then
tmp = im_m * ((-1.0d0) + ((im_m * im_m) * (-0.16666666666666666d0)))
else
tmp = im_m * ((-1.0d0) + (0.5d0 * (re * re)))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 1.55e+173) {
tmp = im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666));
} else {
tmp = im_m * (-1.0 + (0.5 * (re * re)));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if re <= 1.55e+173: tmp = im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)) else: tmp = im_m * (-1.0 + (0.5 * (re * re))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (re <= 1.55e+173) tmp = Float64(im_m * Float64(-1.0 + Float64(Float64(im_m * im_m) * -0.16666666666666666))); else tmp = Float64(im_m * Float64(-1.0 + Float64(0.5 * Float64(re * re)))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (re <= 1.55e+173) tmp = im_m * (-1.0 + ((im_m * im_m) * -0.16666666666666666)); else tmp = im_m * (-1.0 + (0.5 * (re * re))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[re, 1.55e+173], N[(im$95$m * N[(-1.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(-1.0 + N[(0.5 * N[(re * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;re \leq 1.55 \cdot 10^{+173}:\\
\;\;\;\;im\_m \cdot \left(-1 + \left(im\_m \cdot im\_m\right) \cdot -0.16666666666666666\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(-1 + 0.5 \cdot \left(re \cdot re\right)\right)\\
\end{array}
\end{array}
if re < 1.55e173Initial program 48.3%
Taylor expanded in re around 0
sub-negN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
distribute-lft-neg-outN/A
distribute-rgt-neg-inN/A
metadata-evalN/A
*-lowering-*.f64N/A
exp-lowering-exp.f64N/A
exp-negN/A
associate-*l/N/A
metadata-evalN/A
/-lowering-/.f64N/A
exp-lowering-exp.f6439.2%
Simplified39.2%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6458.5%
Simplified58.5%
if 1.55e173 < re Initial program 57.6%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6447.5%
Simplified47.5%
Taylor expanded in re around 0
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6439.0%
Simplified39.0%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s (if (<= im_m 2e-10) (- 0.0 im_m) (* (* im_m im_m) (/ -1.0 im_m)))))
im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 2e-10) {
tmp = 0.0 - im_m;
} else {
tmp = (im_m * im_m) * (-1.0 / im_m);
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 2d-10) then
tmp = 0.0d0 - im_m
else
tmp = (im_m * im_m) * ((-1.0d0) / im_m)
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 2e-10) {
tmp = 0.0 - im_m;
} else {
tmp = (im_m * im_m) * (-1.0 / im_m);
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 2e-10: tmp = 0.0 - im_m else: tmp = (im_m * im_m) * (-1.0 / im_m) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 2e-10) tmp = Float64(0.0 - im_m); else tmp = Float64(Float64(im_m * im_m) * Float64(-1.0 / im_m)); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 2e-10) tmp = 0.0 - im_m; else tmp = (im_m * im_m) * (-1.0 / im_m); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 2e-10], N[(0.0 - im$95$m), $MachinePrecision], N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-1.0 / im$95$m), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 2 \cdot 10^{-10}:\\
\;\;\;\;0 - im\_m\\
\mathbf{else}:\\
\;\;\;\;\left(im\_m \cdot im\_m\right) \cdot \frac{-1}{im\_m}\\
\end{array}
\end{array}
if im < 2.00000000000000007e-10Initial program 32.2%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6473.7%
Simplified73.7%
Taylor expanded in re around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f6439.9%
Simplified39.9%
sub0-negN/A
neg-lowering-neg.f6439.9%
Applied egg-rr39.9%
if 2.00000000000000007e-10 < im Initial program 99.8%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f646.7%
Simplified6.7%
Taylor expanded in re around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f644.9%
Simplified4.9%
flip--N/A
+-lft-identityN/A
frac-2negN/A
sub0-negN/A
div-invN/A
metadata-evalN/A
sub0-negN/A
remove-double-negN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
metadata-evalN/A
sub0-negN/A
frac-2negN/A
/-lowering-/.f6449.1%
Applied egg-rr49.1%
Final simplification42.2%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s (- 0.0 im_m)))
im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * (0.0 - im_m);
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
code = im_s * (0.0d0 - im_m)
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
return im_s * (0.0 - im_m);
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * (0.0 - im_m)
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * Float64(0.0 - im_m)) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * (0.0 - im_m); end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * N[(0.0 - im$95$m), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \left(0 - im\_m\right)
\end{array}
Initial program 49.4%
Taylor expanded in im around 0
associate-*r*N/A
neg-mul-1N/A
*-lowering-*.f64N/A
neg-sub0N/A
--lowering--.f64N/A
cos-lowering-cos.f6456.7%
Simplified56.7%
Taylor expanded in re around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f6431.0%
Simplified31.0%
sub0-negN/A
neg-lowering-neg.f6431.0%
Applied egg-rr31.0%
Final simplification31.0%
(FPCore (re im)
:precision binary64
(if (< (fabs im) 1.0)
(-
(*
(cos re)
(+
(+ im (* (* (* 0.16666666666666666 im) im) im))
(* (* (* (* (* 0.008333333333333333 im) im) im) im) im))))
(* (* 0.5 (cos re)) (- (exp (- 0.0 im)) (exp im)))))
double code(double re, double im) {
double tmp;
if (fabs(im) < 1.0) {
tmp = -(cos(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im)));
} else {
tmp = (0.5 * cos(re)) * (exp((0.0 - im)) - exp(im));
}
return tmp;
}
real(8) function code(re, im)
real(8), intent (in) :: re
real(8), intent (in) :: im
real(8) :: tmp
if (abs(im) < 1.0d0) then
tmp = -(cos(re) * ((im + (((0.16666666666666666d0 * im) * im) * im)) + (((((0.008333333333333333d0 * im) * im) * im) * im) * im)))
else
tmp = (0.5d0 * cos(re)) * (exp((0.0d0 - im)) - exp(im))
end if
code = tmp
end function
public static double code(double re, double im) {
double tmp;
if (Math.abs(im) < 1.0) {
tmp = -(Math.cos(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im)));
} else {
tmp = (0.5 * Math.cos(re)) * (Math.exp((0.0 - im)) - Math.exp(im));
}
return tmp;
}
def code(re, im): tmp = 0 if math.fabs(im) < 1.0: tmp = -(math.cos(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im))) else: tmp = (0.5 * math.cos(re)) * (math.exp((0.0 - im)) - math.exp(im)) return tmp
function code(re, im) tmp = 0.0 if (abs(im) < 1.0) tmp = Float64(-Float64(cos(re) * Float64(Float64(im + Float64(Float64(Float64(0.16666666666666666 * im) * im) * im)) + Float64(Float64(Float64(Float64(Float64(0.008333333333333333 * im) * im) * im) * im) * im)))); else tmp = Float64(Float64(0.5 * cos(re)) * Float64(exp(Float64(0.0 - im)) - exp(im))); end return tmp end
function tmp_2 = code(re, im) tmp = 0.0; if (abs(im) < 1.0) tmp = -(cos(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im))); else tmp = (0.5 * cos(re)) * (exp((0.0 - im)) - exp(im)); end tmp_2 = tmp; end
code[re_, im_] := If[Less[N[Abs[im], $MachinePrecision], 1.0], (-N[(N[Cos[re], $MachinePrecision] * N[(N[(im + N[(N[(N[(0.16666666666666666 * im), $MachinePrecision] * im), $MachinePrecision] * im), $MachinePrecision]), $MachinePrecision] + N[(N[(N[(N[(N[(0.008333333333333333 * im), $MachinePrecision] * im), $MachinePrecision] * im), $MachinePrecision] * im), $MachinePrecision] * im), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), N[(N[(0.5 * N[Cos[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[N[(0.0 - im), $MachinePrecision]], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;\left|im\right| < 1:\\
\;\;\;\;-\cos re \cdot \left(\left(im + \left(\left(0.16666666666666666 \cdot im\right) \cdot im\right) \cdot im\right) + \left(\left(\left(\left(0.008333333333333333 \cdot im\right) \cdot im\right) \cdot im\right) \cdot im\right) \cdot im\right)\\
\mathbf{else}:\\
\;\;\;\;\left(0.5 \cdot \cos re\right) \cdot \left(e^{0 - im} - e^{im}\right)\\
\end{array}
\end{array}
herbie shell --seed 2024185
(FPCore (re im)
:name "math.sin on complex, imaginary part"
:precision binary64
:alt
(! :herbie-platform default (if (< (fabs im) 1) (- (* (cos re) (+ im (* 1/6 im im im) (* 1/120 im im im im im)))) (* (* 1/2 (cos re)) (- (exp (- 0 im)) (exp im)))))
(* (* 0.5 (cos re)) (- (exp (- 0.0 im)) (exp im))))