
(FPCore (re im) :precision binary64 (* (* 0.5 (sin re)) (- (exp (- im)) (exp im))))
double code(double re, double im) {
return (0.5 * sin(re)) * (exp(-im) - exp(im));
}
real(8) function code(re, im)
real(8), intent (in) :: re
real(8), intent (in) :: im
code = (0.5d0 * sin(re)) * (exp(-im) - exp(im))
end function
public static double code(double re, double im) {
return (0.5 * Math.sin(re)) * (Math.exp(-im) - Math.exp(im));
}
def code(re, im): return (0.5 * math.sin(re)) * (math.exp(-im) - math.exp(im))
function code(re, im) return Float64(Float64(0.5 * sin(re)) * Float64(exp(Float64(-im)) - exp(im))) end
function tmp = code(re, im) tmp = (0.5 * sin(re)) * (exp(-im) - exp(im)); end
code[re_, im_] := N[(N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[(-im)], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(0.5 \cdot \sin re\right) \cdot \left(e^{-im} - e^{im}\right)
\end{array}
Sampling outcomes in binary64 precision:
Herbie found 16 alternatives:
| Alternative | Accuracy | Speedup |
|---|
(FPCore (re im) :precision binary64 (* (* 0.5 (sin re)) (- (exp (- im)) (exp im))))
double code(double re, double im) {
return (0.5 * sin(re)) * (exp(-im) - exp(im));
}
real(8) function code(re, im)
real(8), intent (in) :: re
real(8), intent (in) :: im
code = (0.5d0 * sin(re)) * (exp(-im) - exp(im))
end function
public static double code(double re, double im) {
return (0.5 * Math.sin(re)) * (Math.exp(-im) - Math.exp(im));
}
def code(re, im): return (0.5 * math.sin(re)) * (math.exp(-im) - math.exp(im))
function code(re, im) return Float64(Float64(0.5 * sin(re)) * Float64(exp(Float64(-im)) - exp(im))) end
function tmp = code(re, im) tmp = (0.5 * sin(re)) * (exp(-im) - exp(im)); end
code[re_, im_] := N[(N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[(-im)], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(0.5 \cdot \sin re\right) \cdot \left(e^{-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 (- im_m)) (exp im_m))) (t_1 (* 0.5 (sin re))))
(*
im_s
(if (<= t_0 -20.0)
(* t_0 t_1)
(*
t_1
(*
im_m
(-
(*
(pow im_m 2.0)
(- (* (pow im_m 2.0) -0.016666666666666666) 0.3333333333333333))
2.0)))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = exp(-im_m) - exp(im_m);
double t_1 = 0.5 * sin(re);
double tmp;
if (t_0 <= -20.0) {
tmp = t_0 * t_1;
} else {
tmp = t_1 * (im_m * ((pow(im_m, 2.0) * ((pow(im_m, 2.0) * -0.016666666666666666) - 0.3333333333333333)) - 2.0));
}
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 = exp(-im_m) - exp(im_m)
t_1 = 0.5d0 * sin(re)
if (t_0 <= (-20.0d0)) then
tmp = t_0 * t_1
else
tmp = t_1 * (im_m * (((im_m ** 2.0d0) * (((im_m ** 2.0d0) * (-0.016666666666666666d0)) - 0.3333333333333333d0)) - 2.0d0))
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 = Math.exp(-im_m) - Math.exp(im_m);
double t_1 = 0.5 * Math.sin(re);
double tmp;
if (t_0 <= -20.0) {
tmp = t_0 * t_1;
} else {
tmp = t_1 * (im_m * ((Math.pow(im_m, 2.0) * ((Math.pow(im_m, 2.0) * -0.016666666666666666) - 0.3333333333333333)) - 2.0));
}
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 = math.exp(-im_m) - math.exp(im_m) t_1 = 0.5 * math.sin(re) tmp = 0 if t_0 <= -20.0: tmp = t_0 * t_1 else: tmp = t_1 * (im_m * ((math.pow(im_m, 2.0) * ((math.pow(im_m, 2.0) * -0.016666666666666666) - 0.3333333333333333)) - 2.0)) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(exp(Float64(-im_m)) - exp(im_m)) t_1 = Float64(0.5 * sin(re)) tmp = 0.0 if (t_0 <= -20.0) tmp = Float64(t_0 * t_1); else tmp = Float64(t_1 * Float64(im_m * Float64(Float64((im_m ^ 2.0) * Float64(Float64((im_m ^ 2.0) * -0.016666666666666666) - 0.3333333333333333)) - 2.0))); 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 = exp(-im_m) - exp(im_m); t_1 = 0.5 * sin(re); tmp = 0.0; if (t_0 <= -20.0) tmp = t_0 * t_1; else tmp = t_1 * (im_m * (((im_m ^ 2.0) * (((im_m ^ 2.0) * -0.016666666666666666) - 0.3333333333333333)) - 2.0)); 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[(N[Exp[(-im$95$m)], $MachinePrecision] - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[t$95$0, -20.0], N[(t$95$0 * t$95$1), $MachinePrecision], N[(t$95$1 * N[(im$95$m * N[(N[(N[Power[im$95$m, 2.0], $MachinePrecision] * N[(N[(N[Power[im$95$m, 2.0], $MachinePrecision] * -0.016666666666666666), $MachinePrecision] - 0.3333333333333333), $MachinePrecision]), $MachinePrecision] - 2.0), $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^{-im\_m} - e^{im\_m}\\
t_1 := 0.5 \cdot \sin re\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;t\_0 \leq -20:\\
\;\;\;\;t\_0 \cdot t\_1\\
\mathbf{else}:\\
\;\;\;\;t\_1 \cdot \left(im\_m \cdot \left({im\_m}^{2} \cdot \left({im\_m}^{2} \cdot -0.016666666666666666 - 0.3333333333333333\right) - 2\right)\right)\\
\end{array}
\end{array}
\end{array}
if (-.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)) < -20Initial program 100.0%
if -20 < (-.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)) Initial program 54.8%
Taylor expanded in im around 0 95.4%
Final simplification96.5%
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 (- (exp (- im_m)) (exp im_m))))
(*
im_s
(if (<= t_0 -0.002)
(* t_0 (* 0.5 (sin re)))
(*
im_m
(* (sin re) (+ -1.0 (* (pow im_m 2.0) -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(-im_m) - exp(im_m);
double tmp;
if (t_0 <= -0.002) {
tmp = t_0 * (0.5 * sin(re));
} else {
tmp = im_m * (sin(re) * (-1.0 + (pow(im_m, 2.0) * -0.16666666666666666)));
}
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 = exp(-im_m) - exp(im_m)
if (t_0 <= (-0.002d0)) then
tmp = t_0 * (0.5d0 * sin(re))
else
tmp = im_m * (sin(re) * ((-1.0d0) + ((im_m ** 2.0d0) * (-0.16666666666666666d0))))
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 = Math.exp(-im_m) - Math.exp(im_m);
double tmp;
if (t_0 <= -0.002) {
tmp = t_0 * (0.5 * Math.sin(re));
} else {
tmp = im_m * (Math.sin(re) * (-1.0 + (Math.pow(im_m, 2.0) * -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(-im_m) - math.exp(im_m) tmp = 0 if t_0 <= -0.002: tmp = t_0 * (0.5 * math.sin(re)) else: tmp = im_m * (math.sin(re) * (-1.0 + (math.pow(im_m, 2.0) * -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(-im_m)) - exp(im_m)) tmp = 0.0 if (t_0 <= -0.002) tmp = Float64(t_0 * Float64(0.5 * sin(re))); else tmp = Float64(im_m * Float64(sin(re) * Float64(-1.0 + Float64((im_m ^ 2.0) * -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(-im_m) - exp(im_m); tmp = 0.0; if (t_0 <= -0.002) tmp = t_0 * (0.5 * sin(re)); else tmp = im_m * (sin(re) * (-1.0 + ((im_m ^ 2.0) * -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[(-im$95$m)], $MachinePrecision] - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[t$95$0, -0.002], N[(t$95$0 * N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(N[Sin[re], $MachinePrecision] * N[(-1.0 + N[(N[Power[im$95$m, 2.0], $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^{-im\_m} - e^{im\_m}\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;t\_0 \leq -0.002:\\
\;\;\;\;t\_0 \cdot \left(0.5 \cdot \sin re\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(\sin re \cdot \left(-1 + {im\_m}^{2} \cdot -0.16666666666666666\right)\right)\\
\end{array}
\end{array}
\end{array}
if (-.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)) < -2e-3Initial program 100.0%
if -2e-3 < (-.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)) Initial program 54.8%
Taylor expanded in im around 0 90.8%
associate-*r*90.8%
distribute-rgt-out90.8%
*-commutative90.8%
Simplified90.8%
Final simplification93.1%
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 0.05)
(* (sin re) (- (* -0.16666666666666666 (pow im_m 3.0)) im_m))
(if (<= im_m 5e+60)
(* (- (exp (- im_m)) (exp im_m)) (* 0.5 re))
(* -0.008333333333333333 (* (sin re) (pow im_m 5.0)))))))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 <= 0.05) {
tmp = sin(re) * ((-0.16666666666666666 * pow(im_m, 3.0)) - im_m);
} else if (im_m <= 5e+60) {
tmp = (exp(-im_m) - exp(im_m)) * (0.5 * re);
} else {
tmp = -0.008333333333333333 * (sin(re) * pow(im_m, 5.0));
}
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) :: tmp
if (im_m <= 0.05d0) then
tmp = sin(re) * (((-0.16666666666666666d0) * (im_m ** 3.0d0)) - im_m)
else if (im_m <= 5d+60) then
tmp = (exp(-im_m) - exp(im_m)) * (0.5d0 * re)
else
tmp = (-0.008333333333333333d0) * (sin(re) * (im_m ** 5.0d0))
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 <= 0.05) {
tmp = Math.sin(re) * ((-0.16666666666666666 * Math.pow(im_m, 3.0)) - im_m);
} else if (im_m <= 5e+60) {
tmp = (Math.exp(-im_m) - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = -0.008333333333333333 * (Math.sin(re) * Math.pow(im_m, 5.0));
}
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 <= 0.05: tmp = math.sin(re) * ((-0.16666666666666666 * math.pow(im_m, 3.0)) - im_m) elif im_m <= 5e+60: tmp = (math.exp(-im_m) - math.exp(im_m)) * (0.5 * re) else: tmp = -0.008333333333333333 * (math.sin(re) * math.pow(im_m, 5.0)) 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 <= 0.05) tmp = Float64(sin(re) * Float64(Float64(-0.16666666666666666 * (im_m ^ 3.0)) - im_m)); elseif (im_m <= 5e+60) tmp = Float64(Float64(exp(Float64(-im_m)) - exp(im_m)) * Float64(0.5 * re)); else tmp = Float64(-0.008333333333333333 * Float64(sin(re) * (im_m ^ 5.0))); 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) tmp = 0.0; if (im_m <= 0.05) tmp = sin(re) * ((-0.16666666666666666 * (im_m ^ 3.0)) - im_m); elseif (im_m <= 5e+60) tmp = (exp(-im_m) - exp(im_m)) * (0.5 * re); else tmp = -0.008333333333333333 * (sin(re) * (im_m ^ 5.0)); 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_] := N[(im$95$s * If[LessEqual[im$95$m, 0.05], N[(N[Sin[re], $MachinePrecision] * N[(N[(-0.16666666666666666 * N[Power[im$95$m, 3.0], $MachinePrecision]), $MachinePrecision] - im$95$m), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 5e+60], N[(N[(N[Exp[(-im$95$m)], $MachinePrecision] - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], N[(-0.008333333333333333 * N[(N[Sin[re], $MachinePrecision] * N[Power[im$95$m, 5.0], $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 0.05:\\
\;\;\;\;\sin re \cdot \left(-0.16666666666666666 \cdot {im\_m}^{3} - im\_m\right)\\
\mathbf{elif}\;im\_m \leq 5 \cdot 10^{+60}:\\
\;\;\;\;\left(e^{-im\_m} - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;-0.008333333333333333 \cdot \left(\sin re \cdot {im\_m}^{5}\right)\\
\end{array}
\end{array}
if im < 0.050000000000000003Initial program 54.8%
Taylor expanded in im around 0 90.8%
+-commutative90.8%
mul-1-neg90.8%
unsub-neg90.8%
*-commutative90.8%
associate-*r*90.8%
distribute-lft-out--90.8%
associate-*r*90.8%
*-commutative90.8%
associate-*r*90.8%
associate-*r*91.8%
distribute-rgt-out--91.8%
unsub-neg91.8%
unsub-neg91.8%
Simplified91.8%
if 0.050000000000000003 < im < 4.99999999999999975e60Initial program 100.0%
Taylor expanded in re around 0 77.8%
associate-*r*77.8%
*-commutative77.8%
Simplified77.8%
if 4.99999999999999975e60 < im Initial program 100.0%
Taylor expanded in im around 0 100.0%
Taylor expanded in im around inf 100.0%
Final simplification93.1%
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 0.031)
(* im_m (* (sin re) (+ -1.0 (* (pow im_m 2.0) -0.16666666666666666))))
(if (<= im_m 5e+60)
(* (- (exp (- im_m)) (exp im_m)) (* 0.5 re))
(* -0.008333333333333333 (* (sin re) (pow im_m 5.0)))))))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 = im_m * (sin(re) * (-1.0 + (pow(im_m, 2.0) * -0.16666666666666666)));
} else if (im_m <= 5e+60) {
tmp = (exp(-im_m) - exp(im_m)) * (0.5 * re);
} else {
tmp = -0.008333333333333333 * (sin(re) * pow(im_m, 5.0));
}
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) :: tmp
if (im_m <= 0.031d0) then
tmp = im_m * (sin(re) * ((-1.0d0) + ((im_m ** 2.0d0) * (-0.16666666666666666d0))))
else if (im_m <= 5d+60) then
tmp = (exp(-im_m) - exp(im_m)) * (0.5d0 * re)
else
tmp = (-0.008333333333333333d0) * (sin(re) * (im_m ** 5.0d0))
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 = im_m * (Math.sin(re) * (-1.0 + (Math.pow(im_m, 2.0) * -0.16666666666666666)));
} else if (im_m <= 5e+60) {
tmp = (Math.exp(-im_m) - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = -0.008333333333333333 * (Math.sin(re) * Math.pow(im_m, 5.0));
}
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 = im_m * (math.sin(re) * (-1.0 + (math.pow(im_m, 2.0) * -0.16666666666666666))) elif im_m <= 5e+60: tmp = (math.exp(-im_m) - math.exp(im_m)) * (0.5 * re) else: tmp = -0.008333333333333333 * (math.sin(re) * math.pow(im_m, 5.0)) 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(im_m * Float64(sin(re) * Float64(-1.0 + Float64((im_m ^ 2.0) * -0.16666666666666666)))); elseif (im_m <= 5e+60) tmp = Float64(Float64(exp(Float64(-im_m)) - exp(im_m)) * Float64(0.5 * re)); else tmp = Float64(-0.008333333333333333 * Float64(sin(re) * (im_m ^ 5.0))); 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) tmp = 0.0; if (im_m <= 0.031) tmp = im_m * (sin(re) * (-1.0 + ((im_m ^ 2.0) * -0.16666666666666666))); elseif (im_m <= 5e+60) tmp = (exp(-im_m) - exp(im_m)) * (0.5 * re); else tmp = -0.008333333333333333 * (sin(re) * (im_m ^ 5.0)); 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_] := N[(im$95$s * If[LessEqual[im$95$m, 0.031], N[(im$95$m * N[(N[Sin[re], $MachinePrecision] * N[(-1.0 + N[(N[Power[im$95$m, 2.0], $MachinePrecision] * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 5e+60], N[(N[(N[Exp[(-im$95$m)], $MachinePrecision] - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], N[(-0.008333333333333333 * N[(N[Sin[re], $MachinePrecision] * N[Power[im$95$m, 5.0], $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:\\
\;\;\;\;im\_m \cdot \left(\sin re \cdot \left(-1 + {im\_m}^{2} \cdot -0.16666666666666666\right)\right)\\
\mathbf{elif}\;im\_m \leq 5 \cdot 10^{+60}:\\
\;\;\;\;\left(e^{-im\_m} - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;-0.008333333333333333 \cdot \left(\sin re \cdot {im\_m}^{5}\right)\\
\end{array}
\end{array}
if im < 0.031Initial program 54.8%
Taylor expanded in im around 0 90.8%
associate-*r*90.8%
distribute-rgt-out90.8%
*-commutative90.8%
Simplified90.8%
if 0.031 < im < 4.99999999999999975e60Initial program 100.0%
Taylor expanded in re around 0 77.8%
associate-*r*77.8%
*-commutative77.8%
Simplified77.8%
if 4.99999999999999975e60 < im Initial program 100.0%
Taylor expanded in im around 0 100.0%
Taylor expanded in im around inf 100.0%
Final simplification92.3%
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 5.0)
(* (sin re) (- (* -0.16666666666666666 (pow im_m 3.0)) im_m))
(* -0.008333333333333333 (* (sin re) (pow im_m 5.0))))))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 <= 5.0) {
tmp = sin(re) * ((-0.16666666666666666 * pow(im_m, 3.0)) - im_m);
} else {
tmp = -0.008333333333333333 * (sin(re) * pow(im_m, 5.0));
}
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) :: tmp
if (im_m <= 5.0d0) then
tmp = sin(re) * (((-0.16666666666666666d0) * (im_m ** 3.0d0)) - im_m)
else
tmp = (-0.008333333333333333d0) * (sin(re) * (im_m ** 5.0d0))
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 <= 5.0) {
tmp = Math.sin(re) * ((-0.16666666666666666 * Math.pow(im_m, 3.0)) - im_m);
} else {
tmp = -0.008333333333333333 * (Math.sin(re) * Math.pow(im_m, 5.0));
}
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 <= 5.0: tmp = math.sin(re) * ((-0.16666666666666666 * math.pow(im_m, 3.0)) - im_m) else: tmp = -0.008333333333333333 * (math.sin(re) * math.pow(im_m, 5.0)) 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 <= 5.0) tmp = Float64(sin(re) * Float64(Float64(-0.16666666666666666 * (im_m ^ 3.0)) - im_m)); else tmp = Float64(-0.008333333333333333 * Float64(sin(re) * (im_m ^ 5.0))); 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) tmp = 0.0; if (im_m <= 5.0) tmp = sin(re) * ((-0.16666666666666666 * (im_m ^ 3.0)) - im_m); else tmp = -0.008333333333333333 * (sin(re) * (im_m ^ 5.0)); 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_] := N[(im$95$s * If[LessEqual[im$95$m, 5.0], N[(N[Sin[re], $MachinePrecision] * N[(N[(-0.16666666666666666 * N[Power[im$95$m, 3.0], $MachinePrecision]), $MachinePrecision] - im$95$m), $MachinePrecision]), $MachinePrecision], N[(-0.008333333333333333 * N[(N[Sin[re], $MachinePrecision] * N[Power[im$95$m, 5.0], $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 5:\\
\;\;\;\;\sin re \cdot \left(-0.16666666666666666 \cdot {im\_m}^{3} - im\_m\right)\\
\mathbf{else}:\\
\;\;\;\;-0.008333333333333333 \cdot \left(\sin re \cdot {im\_m}^{5}\right)\\
\end{array}
\end{array}
if im < 5Initial program 55.1%
Taylor expanded in im around 0 90.5%
+-commutative90.5%
mul-1-neg90.5%
unsub-neg90.5%
*-commutative90.5%
associate-*r*90.5%
distribute-lft-out--90.5%
associate-*r*90.5%
*-commutative90.5%
associate-*r*90.5%
associate-*r*91.5%
distribute-rgt-out--91.5%
unsub-neg91.5%
unsub-neg91.5%
Simplified91.5%
if 5 < im Initial program 100.0%
Taylor expanded in im around 0 87.8%
Taylor expanded in im around inf 87.8%
Final simplification90.6%
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 3.3)
(* im_m (- (sin re)))
(* -0.008333333333333333 (* (sin re) (pow im_m 5.0))))))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 <= 3.3) {
tmp = im_m * -sin(re);
} else {
tmp = -0.008333333333333333 * (sin(re) * pow(im_m, 5.0));
}
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) :: tmp
if (im_m <= 3.3d0) then
tmp = im_m * -sin(re)
else
tmp = (-0.008333333333333333d0) * (sin(re) * (im_m ** 5.0d0))
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 <= 3.3) {
tmp = im_m * -Math.sin(re);
} else {
tmp = -0.008333333333333333 * (Math.sin(re) * Math.pow(im_m, 5.0));
}
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 <= 3.3: tmp = im_m * -math.sin(re) else: tmp = -0.008333333333333333 * (math.sin(re) * math.pow(im_m, 5.0)) 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 <= 3.3) tmp = Float64(im_m * Float64(-sin(re))); else tmp = Float64(-0.008333333333333333 * Float64(sin(re) * (im_m ^ 5.0))); 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) tmp = 0.0; if (im_m <= 3.3) tmp = im_m * -sin(re); else tmp = -0.008333333333333333 * (sin(re) * (im_m ^ 5.0)); 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_] := N[(im$95$s * If[LessEqual[im$95$m, 3.3], N[(im$95$m * (-N[Sin[re], $MachinePrecision])), $MachinePrecision], N[(-0.008333333333333333 * N[(N[Sin[re], $MachinePrecision] * N[Power[im$95$m, 5.0], $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 3.3:\\
\;\;\;\;im\_m \cdot \left(-\sin re\right)\\
\mathbf{else}:\\
\;\;\;\;-0.008333333333333333 \cdot \left(\sin re \cdot {im\_m}^{5}\right)\\
\end{array}
\end{array}
if im < 3.2999999999999998Initial program 54.8%
Taylor expanded in im around 0 68.1%
associate-*r*68.1%
neg-mul-168.1%
Simplified68.1%
if 3.2999999999999998 < im Initial program 100.0%
Taylor expanded in im around 0 86.8%
Taylor expanded in im around inf 86.7%
Final simplification72.8%
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 550.0)
(* im_m (- (sin re)))
(if (<= im_m 9.6e+116)
(* re (- (* im_m (* (pow re 2.0) 0.16666666666666666)) im_m))
(* im_m (* re (+ -1.0 (* -0.008333333333333333 (pow im_m 4.0)))))))))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 <= 550.0) {
tmp = im_m * -sin(re);
} else if (im_m <= 9.6e+116) {
tmp = re * ((im_m * (pow(re, 2.0) * 0.16666666666666666)) - im_m);
} else {
tmp = im_m * (re * (-1.0 + (-0.008333333333333333 * pow(im_m, 4.0))));
}
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) :: tmp
if (im_m <= 550.0d0) then
tmp = im_m * -sin(re)
else if (im_m <= 9.6d+116) then
tmp = re * ((im_m * ((re ** 2.0d0) * 0.16666666666666666d0)) - im_m)
else
tmp = im_m * (re * ((-1.0d0) + ((-0.008333333333333333d0) * (im_m ** 4.0d0))))
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 <= 550.0) {
tmp = im_m * -Math.sin(re);
} else if (im_m <= 9.6e+116) {
tmp = re * ((im_m * (Math.pow(re, 2.0) * 0.16666666666666666)) - im_m);
} else {
tmp = im_m * (re * (-1.0 + (-0.008333333333333333 * Math.pow(im_m, 4.0))));
}
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 <= 550.0: tmp = im_m * -math.sin(re) elif im_m <= 9.6e+116: tmp = re * ((im_m * (math.pow(re, 2.0) * 0.16666666666666666)) - im_m) else: tmp = im_m * (re * (-1.0 + (-0.008333333333333333 * math.pow(im_m, 4.0)))) 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 <= 550.0) tmp = Float64(im_m * Float64(-sin(re))); elseif (im_m <= 9.6e+116) tmp = Float64(re * Float64(Float64(im_m * Float64((re ^ 2.0) * 0.16666666666666666)) - im_m)); else tmp = Float64(im_m * Float64(re * Float64(-1.0 + Float64(-0.008333333333333333 * (im_m ^ 4.0))))); 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) tmp = 0.0; if (im_m <= 550.0) tmp = im_m * -sin(re); elseif (im_m <= 9.6e+116) tmp = re * ((im_m * ((re ^ 2.0) * 0.16666666666666666)) - im_m); else tmp = im_m * (re * (-1.0 + (-0.008333333333333333 * (im_m ^ 4.0)))); 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_] := N[(im$95$s * If[LessEqual[im$95$m, 550.0], N[(im$95$m * (-N[Sin[re], $MachinePrecision])), $MachinePrecision], If[LessEqual[im$95$m, 9.6e+116], N[(re * N[(N[(im$95$m * N[(N[Power[re, 2.0], $MachinePrecision] * 0.16666666666666666), $MachinePrecision]), $MachinePrecision] - im$95$m), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(re * N[(-1.0 + N[(-0.008333333333333333 * N[Power[im$95$m, 4.0], $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 550:\\
\;\;\;\;im\_m \cdot \left(-\sin re\right)\\
\mathbf{elif}\;im\_m \leq 9.6 \cdot 10^{+116}:\\
\;\;\;\;re \cdot \left(im\_m \cdot \left({re}^{2} \cdot 0.16666666666666666\right) - im\_m\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(re \cdot \left(-1 + -0.008333333333333333 \cdot {im\_m}^{4}\right)\right)\\
\end{array}
\end{array}
if im < 550Initial program 55.1%
Taylor expanded in im around 0 67.9%
associate-*r*67.9%
neg-mul-167.9%
Simplified67.9%
if 550 < im < 9.6000000000000001e116Initial program 100.0%
Taylor expanded in im around 0 3.3%
associate-*r*3.3%
neg-mul-13.3%
Simplified3.3%
Taylor expanded in re around 0 39.2%
neg-mul-139.2%
+-commutative39.2%
unsub-neg39.2%
*-commutative39.2%
associate-*l*39.2%
Simplified39.2%
if 9.6000000000000001e116 < im Initial program 100.0%
Taylor expanded in im around 0 100.0%
Taylor expanded in im around inf 100.0%
Taylor expanded in re around inf 100.0%
fma-neg100.0%
metadata-eval100.0%
associate-*r*100.0%
*-commutative100.0%
associate-*r*100.0%
fma-undefine100.0%
distribute-rgt-out100.0%
associate-*r*100.0%
*-commutative100.0%
associate-*l*100.0%
metadata-eval100.0%
*-commutative100.0%
associate-*l*100.0%
associate-*r*100.0%
*-commutative100.0%
Simplified100.0%
Taylor expanded in re around 0 81.0%
Final simplification67.7%
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 680.0)
(* im_m (- (sin re)))
(if (<= im_m 3.25e+122)
(* 0.16666666666666666 (* im_m (pow re 3.0)))
(* im_m (* re (+ -1.0 (* -0.16666666666666666 (* 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 <= 680.0) {
tmp = im_m * -sin(re);
} else if (im_m <= 3.25e+122) {
tmp = 0.16666666666666666 * (im_m * pow(re, 3.0));
} else {
tmp = im_m * (re * (-1.0 + (-0.16666666666666666 * (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 <= 680.0d0) then
tmp = im_m * -sin(re)
else if (im_m <= 3.25d+122) then
tmp = 0.16666666666666666d0 * (im_m * (re ** 3.0d0))
else
tmp = im_m * (re * ((-1.0d0) + ((-0.16666666666666666d0) * (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 <= 680.0) {
tmp = im_m * -Math.sin(re);
} else if (im_m <= 3.25e+122) {
tmp = 0.16666666666666666 * (im_m * Math.pow(re, 3.0));
} else {
tmp = im_m * (re * (-1.0 + (-0.16666666666666666 * (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 <= 680.0: tmp = im_m * -math.sin(re) elif im_m <= 3.25e+122: tmp = 0.16666666666666666 * (im_m * math.pow(re, 3.0)) else: tmp = im_m * (re * (-1.0 + (-0.16666666666666666 * (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 <= 680.0) tmp = Float64(im_m * Float64(-sin(re))); elseif (im_m <= 3.25e+122) tmp = Float64(0.16666666666666666 * Float64(im_m * (re ^ 3.0))); else tmp = Float64(im_m * Float64(re * Float64(-1.0 + Float64(-0.16666666666666666 * Float64(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 <= 680.0) tmp = im_m * -sin(re); elseif (im_m <= 3.25e+122) tmp = 0.16666666666666666 * (im_m * (re ^ 3.0)); else tmp = im_m * (re * (-1.0 + (-0.16666666666666666 * (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, 680.0], N[(im$95$m * (-N[Sin[re], $MachinePrecision])), $MachinePrecision], If[LessEqual[im$95$m, 3.25e+122], N[(0.16666666666666666 * N[(im$95$m * N[Power[re, 3.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(re * N[(-1.0 + N[(-0.16666666666666666 * N[(im$95$m * im$95$m), $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 680:\\
\;\;\;\;im\_m \cdot \left(-\sin re\right)\\
\mathbf{elif}\;im\_m \leq 3.25 \cdot 10^{+122}:\\
\;\;\;\;0.16666666666666666 \cdot \left(im\_m \cdot {re}^{3}\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(re \cdot \left(-1 + -0.16666666666666666 \cdot \left(im\_m \cdot im\_m\right)\right)\right)\\
\end{array}
\end{array}
if im < 680Initial program 55.1%
Taylor expanded in im around 0 67.9%
associate-*r*67.9%
neg-mul-167.9%
Simplified67.9%
if 680 < im < 3.24999999999999982e122Initial program 100.0%
Taylor expanded in im around 0 3.3%
associate-*r*3.3%
neg-mul-13.3%
Simplified3.3%
Taylor expanded in re around 0 40.2%
neg-mul-140.2%
+-commutative40.2%
unsub-neg40.2%
*-commutative40.2%
associate-*l*40.2%
Simplified40.2%
Taylor expanded in re around inf 39.8%
if 3.24999999999999982e122 < im Initial program 100.0%
Taylor expanded in im around 0 90.8%
associate-*r*90.8%
distribute-rgt-out90.8%
*-commutative90.8%
Simplified90.8%
Taylor expanded in re around 0 73.3%
unpow273.3%
Applied egg-rr73.3%
Final simplification66.2%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 650.0)
(* im_m (- (sin re)))
(if (<= im_m 8.5e+116)
(* 0.16666666666666666 (* im_m (pow re 3.0)))
(* (pow im_m 3.0) (* re -0.16666666666666666))))))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 <= 650.0) {
tmp = im_m * -sin(re);
} else if (im_m <= 8.5e+116) {
tmp = 0.16666666666666666 * (im_m * pow(re, 3.0));
} else {
tmp = pow(im_m, 3.0) * (re * -0.16666666666666666);
}
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 <= 650.0d0) then
tmp = im_m * -sin(re)
else if (im_m <= 8.5d+116) then
tmp = 0.16666666666666666d0 * (im_m * (re ** 3.0d0))
else
tmp = (im_m ** 3.0d0) * (re * (-0.16666666666666666d0))
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 <= 650.0) {
tmp = im_m * -Math.sin(re);
} else if (im_m <= 8.5e+116) {
tmp = 0.16666666666666666 * (im_m * Math.pow(re, 3.0));
} else {
tmp = Math.pow(im_m, 3.0) * (re * -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): tmp = 0 if im_m <= 650.0: tmp = im_m * -math.sin(re) elif im_m <= 8.5e+116: tmp = 0.16666666666666666 * (im_m * math.pow(re, 3.0)) else: tmp = math.pow(im_m, 3.0) * (re * -0.16666666666666666) 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 <= 650.0) tmp = Float64(im_m * Float64(-sin(re))); elseif (im_m <= 8.5e+116) tmp = Float64(0.16666666666666666 * Float64(im_m * (re ^ 3.0))); else tmp = Float64((im_m ^ 3.0) * Float64(re * -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) tmp = 0.0; if (im_m <= 650.0) tmp = im_m * -sin(re); elseif (im_m <= 8.5e+116) tmp = 0.16666666666666666 * (im_m * (re ^ 3.0)); else tmp = (im_m ^ 3.0) * (re * -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_] := N[(im$95$s * If[LessEqual[im$95$m, 650.0], N[(im$95$m * (-N[Sin[re], $MachinePrecision])), $MachinePrecision], If[LessEqual[im$95$m, 8.5e+116], N[(0.16666666666666666 * N[(im$95$m * N[Power[re, 3.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[Power[im$95$m, 3.0], $MachinePrecision] * N[(re * -0.16666666666666666), $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 650:\\
\;\;\;\;im\_m \cdot \left(-\sin re\right)\\
\mathbf{elif}\;im\_m \leq 8.5 \cdot 10^{+116}:\\
\;\;\;\;0.16666666666666666 \cdot \left(im\_m \cdot {re}^{3}\right)\\
\mathbf{else}:\\
\;\;\;\;{im\_m}^{3} \cdot \left(re \cdot -0.16666666666666666\right)\\
\end{array}
\end{array}
if im < 650Initial program 55.1%
Taylor expanded in im around 0 67.9%
associate-*r*67.9%
neg-mul-167.9%
Simplified67.9%
if 650 < im < 8.5000000000000002e116Initial program 100.0%
Taylor expanded in im around 0 3.3%
associate-*r*3.3%
neg-mul-13.3%
Simplified3.3%
Taylor expanded in re around 0 39.2%
neg-mul-139.2%
+-commutative39.2%
unsub-neg39.2%
*-commutative39.2%
associate-*l*39.2%
Simplified39.2%
Taylor expanded in re around inf 38.7%
if 8.5000000000000002e116 < im Initial program 100.0%
Taylor expanded in im around 0 89.0%
associate-*r*89.0%
distribute-rgt-out89.0%
*-commutative89.0%
Simplified89.0%
Taylor expanded in re around 0 69.9%
Taylor expanded in im around inf 81.0%
*-commutative81.0%
associate-*r*81.0%
*-commutative81.0%
Simplified81.0%
Final simplification67.6%
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 1.4e+25)
(* im_m (- (sin re)))
(* im_m (* re (+ -1.0 (* -0.008333333333333333 (pow im_m 4.0))))))))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 <= 1.4e+25) {
tmp = im_m * -sin(re);
} else {
tmp = im_m * (re * (-1.0 + (-0.008333333333333333 * pow(im_m, 4.0))));
}
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) :: tmp
if (im_m <= 1.4d+25) then
tmp = im_m * -sin(re)
else
tmp = im_m * (re * ((-1.0d0) + ((-0.008333333333333333d0) * (im_m ** 4.0d0))))
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 <= 1.4e+25) {
tmp = im_m * -Math.sin(re);
} else {
tmp = im_m * (re * (-1.0 + (-0.008333333333333333 * Math.pow(im_m, 4.0))));
}
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 <= 1.4e+25: tmp = im_m * -math.sin(re) else: tmp = im_m * (re * (-1.0 + (-0.008333333333333333 * math.pow(im_m, 4.0)))) 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 <= 1.4e+25) tmp = Float64(im_m * Float64(-sin(re))); else tmp = Float64(im_m * Float64(re * Float64(-1.0 + Float64(-0.008333333333333333 * (im_m ^ 4.0))))); 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) tmp = 0.0; if (im_m <= 1.4e+25) tmp = im_m * -sin(re); else tmp = im_m * (re * (-1.0 + (-0.008333333333333333 * (im_m ^ 4.0)))); 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_] := N[(im$95$s * If[LessEqual[im$95$m, 1.4e+25], N[(im$95$m * (-N[Sin[re], $MachinePrecision])), $MachinePrecision], N[(im$95$m * N[(re * N[(-1.0 + N[(-0.008333333333333333 * N[Power[im$95$m, 4.0], $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 1.4 \cdot 10^{+25}:\\
\;\;\;\;im\_m \cdot \left(-\sin re\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(re \cdot \left(-1 + -0.008333333333333333 \cdot {im\_m}^{4}\right)\right)\\
\end{array}
\end{array}
if im < 1.4000000000000001e25Initial program 55.8%
Taylor expanded in im around 0 66.9%
associate-*r*66.9%
neg-mul-166.9%
Simplified66.9%
if 1.4000000000000001e25 < im Initial program 100.0%
Taylor expanded in im around 0 92.1%
Taylor expanded in im around inf 92.1%
Taylor expanded in re around inf 92.1%
fma-neg92.1%
metadata-eval92.1%
associate-*r*92.1%
*-commutative92.1%
associate-*r*92.1%
fma-undefine92.1%
distribute-rgt-out92.1%
associate-*r*92.1%
*-commutative92.1%
associate-*l*92.1%
metadata-eval92.1%
*-commutative92.1%
associate-*l*92.1%
associate-*r*92.1%
*-commutative92.1%
Simplified92.1%
Taylor expanded in re around 0 70.2%
Final simplification67.6%
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 1.65e+25)
(* im_m (- (sin re)))
(* im_m (* re (+ -1.0 (* -0.16666666666666666 (* 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 <= 1.65e+25) {
tmp = im_m * -sin(re);
} else {
tmp = im_m * (re * (-1.0 + (-0.16666666666666666 * (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 <= 1.65d+25) then
tmp = im_m * -sin(re)
else
tmp = im_m * (re * ((-1.0d0) + ((-0.16666666666666666d0) * (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 <= 1.65e+25) {
tmp = im_m * -Math.sin(re);
} else {
tmp = im_m * (re * (-1.0 + (-0.16666666666666666 * (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 <= 1.65e+25: tmp = im_m * -math.sin(re) else: tmp = im_m * (re * (-1.0 + (-0.16666666666666666 * (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 <= 1.65e+25) tmp = Float64(im_m * Float64(-sin(re))); else tmp = Float64(im_m * Float64(re * Float64(-1.0 + Float64(-0.16666666666666666 * Float64(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 <= 1.65e+25) tmp = im_m * -sin(re); else tmp = im_m * (re * (-1.0 + (-0.16666666666666666 * (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, 1.65e+25], N[(im$95$m * (-N[Sin[re], $MachinePrecision])), $MachinePrecision], N[(im$95$m * N[(re * N[(-1.0 + N[(-0.16666666666666666 * N[(im$95$m * im$95$m), $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 1.65 \cdot 10^{+25}:\\
\;\;\;\;im\_m \cdot \left(-\sin re\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(re \cdot \left(-1 + -0.16666666666666666 \cdot \left(im\_m \cdot im\_m\right)\right)\right)\\
\end{array}
\end{array}
if im < 1.6500000000000001e25Initial program 55.8%
Taylor expanded in im around 0 66.9%
associate-*r*66.9%
neg-mul-166.9%
Simplified66.9%
if 1.6500000000000001e25 < im Initial program 100.0%
Taylor expanded in im around 0 71.7%
associate-*r*71.7%
distribute-rgt-out71.7%
*-commutative71.7%
Simplified71.7%
Taylor expanded in re around 0 54.5%
unpow254.5%
Applied egg-rr54.5%
Final simplification64.0%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s (* im_m (* re (+ -1.0 (* -0.16666666666666666 (* im_m 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 * (im_m * (re * (-1.0 + (-0.16666666666666666 * (im_m * 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 * (im_m * (re * ((-1.0d0) + ((-0.16666666666666666d0) * (im_m * 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 * (im_m * (re * (-1.0 + (-0.16666666666666666 * (im_m * im_m)))));
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * (im_m * (re * (-1.0 + (-0.16666666666666666 * (im_m * im_m)))))
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * Float64(im_m * Float64(re * Float64(-1.0 + Float64(-0.16666666666666666 * Float64(im_m * 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 * (im_m * (re * (-1.0 + (-0.16666666666666666 * (im_m * 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[(im$95$m * N[(re * N[(-1.0 + N[(-0.16666666666666666 * N[(im$95$m * im$95$m), $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 \left(im\_m \cdot \left(re \cdot \left(-1 + -0.16666666666666666 \cdot \left(im\_m \cdot im\_m\right)\right)\right)\right)
\end{array}
Initial program 66.1%
Taylor expanded in im around 0 85.0%
associate-*r*85.0%
distribute-rgt-out85.0%
*-commutative85.0%
Simplified85.0%
Taylor expanded in re around 0 54.1%
unpow254.1%
Applied egg-rr54.1%
Final simplification54.1%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s (* im_m (- re))))
im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * (im_m * -re);
}
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 * (im_m * -re)
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 * (im_m * -re);
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * (im_m * -re)
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * Float64(im_m * Float64(-re))) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * (im_m * -re); 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[(im$95$m * (-re)), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \left(im\_m \cdot \left(-re\right)\right)
\end{array}
Initial program 66.1%
Taylor expanded in im around 0 52.2%
associate-*r*52.2%
neg-mul-152.2%
Simplified52.2%
Taylor expanded in re around 0 34.8%
mul-1-neg34.8%
distribute-rgt-neg-in34.8%
Simplified34.8%
Final simplification34.8%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s -512.0))
im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * -512.0;
}
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 * (-512.0d0)
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 * -512.0;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * -512.0
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * -512.0) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * -512.0; 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 * -512.0), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot -512
\end{array}
Initial program 66.1%
Taylor expanded in im around 0 93.2%
Applied egg-rr2.9%
Final simplification2.9%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s -5.080526342529086e-5))
im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * -5.080526342529086e-5;
}
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 * (-5.080526342529086d-5)
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 * -5.080526342529086e-5;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * -5.080526342529086e-5
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * -5.080526342529086e-5) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * -5.080526342529086e-5; 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 * -5.080526342529086e-5), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot -5.080526342529086 \cdot 10^{-5}
\end{array}
Initial program 66.1%
Taylor expanded in im around 0 93.2%
Applied egg-rr2.9%
Final simplification2.9%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s 0.0))
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 = 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
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 = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * 0.0
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * 0.0) 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; 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 * 0.0), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot 0
\end{array}
Initial program 66.1%
Taylor expanded in im around 0 93.2%
Applied egg-rr15.7%
Final simplification15.7%
(FPCore (re im)
:precision binary64
(if (< (fabs im) 1.0)
(-
(*
(sin re)
(+
(+ im (* (* (* 0.16666666666666666 im) im) im))
(* (* (* (* (* 0.008333333333333333 im) im) im) im) im))))
(* (* 0.5 (sin re)) (- (exp (- im)) (exp im)))))
double code(double re, double im) {
double tmp;
if (fabs(im) < 1.0) {
tmp = -(sin(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im)));
} else {
tmp = (0.5 * sin(re)) * (exp(-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 = -(sin(re) * ((im + (((0.16666666666666666d0 * im) * im) * im)) + (((((0.008333333333333333d0 * im) * im) * im) * im) * im)))
else
tmp = (0.5d0 * sin(re)) * (exp(-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.sin(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im)));
} else {
tmp = (0.5 * Math.sin(re)) * (Math.exp(-im) - Math.exp(im));
}
return tmp;
}
def code(re, im): tmp = 0 if math.fabs(im) < 1.0: tmp = -(math.sin(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im))) else: tmp = (0.5 * math.sin(re)) * (math.exp(-im) - math.exp(im)) return tmp
function code(re, im) tmp = 0.0 if (abs(im) < 1.0) tmp = Float64(-Float64(sin(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 * sin(re)) * Float64(exp(Float64(-im)) - exp(im))); end return tmp end
function tmp_2 = code(re, im) tmp = 0.0; if (abs(im) < 1.0) tmp = -(sin(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im))); else tmp = (0.5 * sin(re)) * (exp(-im) - exp(im)); end tmp_2 = tmp; end
code[re_, im_] := If[Less[N[Abs[im], $MachinePrecision], 1.0], (-N[(N[Sin[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[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[(-im)], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;\left|im\right| < 1:\\
\;\;\;\;-\sin 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 \sin re\right) \cdot \left(e^{-im} - e^{im}\right)\\
\end{array}
\end{array}
herbie shell --seed 2024080
(FPCore (re im)
:name "math.cos on complex, imaginary part"
:precision binary64
:alt
(if (< (fabs im) 1.0) (- (* (sin re) (+ (+ im (* (* (* 0.16666666666666666 im) im) im)) (* (* (* (* (* 0.008333333333333333 im) im) im) im) im)))) (* (* 0.5 (sin re)) (- (exp (- im)) (exp im))))
(* (* 0.5 (sin re)) (- (exp (- im)) (exp im))))