\[\frac{x \cdot y + z \cdot \left(t - a\right)}{y + z \cdot \left(b - y\right)}
\]
↓
\[\begin{array}{l}
t_1 := \frac{x \cdot y + z \cdot \left(t - a\right)}{y - z \cdot \left(y - b\right)}\\
t_2 := \frac{y}{z} \cdot \frac{x}{b - y} - \left(\left(\frac{a}{b - y} - \frac{y}{z} \cdot \frac{a - t}{{\left(b - y\right)}^{2}}\right) - \frac{t}{b - y}\right)\\
\mathbf{if}\;t_1 \leq -\infty:\\
\;\;\;\;t_2\\
\mathbf{elif}\;t_1 \leq -1 \cdot 10^{-239}:\\
\;\;\;\;t_1\\
\mathbf{elif}\;t_1 \leq 5 \cdot 10^{-243}:\\
\;\;\;\;t_2\\
\mathbf{elif}\;t_1 \leq 2 \cdot 10^{+280}:\\
\;\;\;\;\frac{\mathsf{fma}\left(z, t - a, x \cdot y\right)}{\mathsf{fma}\left(z, b - y, y\right)}\\
\mathbf{else}:\\
\;\;\;\;t_2\\
\end{array}
\]
double code(double x, double y, double z, double t, double a, double b) {
return ((x * y) + (z * (t - a))) / (y + (z * (b - y)));
}
↓
double code(double x, double y, double z, double t, double a, double b) {
double t_1 = ((x * y) + (z * (t - a))) / (y - (z * (y - b)));
double t_2 = ((y / z) * (x / (b - y))) - (((a / (b - y)) - ((y / z) * ((a - t) / pow((b - y), 2.0)))) - (t / (b - y)));
double tmp;
if (t_1 <= -((double) INFINITY)) {
tmp = t_2;
} else if (t_1 <= -1e-239) {
tmp = t_1;
} else if (t_1 <= 5e-243) {
tmp = t_2;
} else if (t_1 <= 2e+280) {
tmp = fma(z, (t - a), (x * y)) / fma(z, (b - y), y);
} else {
tmp = t_2;
}
return tmp;
}
function code(x, y, z, t, a, b)
return Float64(Float64(Float64(x * y) + Float64(z * Float64(t - a))) / Float64(y + Float64(z * Float64(b - y))))
end
↓
function code(x, y, z, t, a, b)
t_1 = Float64(Float64(Float64(x * y) + Float64(z * Float64(t - a))) / Float64(y - Float64(z * Float64(y - b))))
t_2 = Float64(Float64(Float64(y / z) * Float64(x / Float64(b - y))) - Float64(Float64(Float64(a / Float64(b - y)) - Float64(Float64(y / z) * Float64(Float64(a - t) / (Float64(b - y) ^ 2.0)))) - Float64(t / Float64(b - y))))
tmp = 0.0
if (t_1 <= Float64(-Inf))
tmp = t_2;
elseif (t_1 <= -1e-239)
tmp = t_1;
elseif (t_1 <= 5e-243)
tmp = t_2;
elseif (t_1 <= 2e+280)
tmp = Float64(fma(z, Float64(t - a), Float64(x * y)) / fma(z, Float64(b - y), y));
else
tmp = t_2;
end
return tmp
end
code[x_, y_, z_, t_, a_, b_] := N[(N[(N[(x * y), $MachinePrecision] + N[(z * N[(t - a), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(y + N[(z * N[(b - y), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
↓
code[x_, y_, z_, t_, a_, b_] := Block[{t$95$1 = N[(N[(N[(x * y), $MachinePrecision] + N[(z * N[(t - a), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] / N[(y - N[(z * N[(y - b), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$2 = N[(N[(N[(y / z), $MachinePrecision] * N[(x / N[(b - y), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] - N[(N[(N[(a / N[(b - y), $MachinePrecision]), $MachinePrecision] - N[(N[(y / z), $MachinePrecision] * N[(N[(a - t), $MachinePrecision] / N[Power[N[(b - y), $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] - N[(t / N[(b - y), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, If[LessEqual[t$95$1, (-Infinity)], t$95$2, If[LessEqual[t$95$1, -1e-239], t$95$1, If[LessEqual[t$95$1, 5e-243], t$95$2, If[LessEqual[t$95$1, 2e+280], N[(N[(z * N[(t - a), $MachinePrecision] + N[(x * y), $MachinePrecision]), $MachinePrecision] / N[(z * N[(b - y), $MachinePrecision] + y), $MachinePrecision]), $MachinePrecision], t$95$2]]]]]]
\frac{x \cdot y + z \cdot \left(t - a\right)}{y + z \cdot \left(b - y\right)}
↓
\begin{array}{l}
t_1 := \frac{x \cdot y + z \cdot \left(t - a\right)}{y - z \cdot \left(y - b\right)}\\
t_2 := \frac{y}{z} \cdot \frac{x}{b - y} - \left(\left(\frac{a}{b - y} - \frac{y}{z} \cdot \frac{a - t}{{\left(b - y\right)}^{2}}\right) - \frac{t}{b - y}\right)\\
\mathbf{if}\;t_1 \leq -\infty:\\
\;\;\;\;t_2\\
\mathbf{elif}\;t_1 \leq -1 \cdot 10^{-239}:\\
\;\;\;\;t_1\\
\mathbf{elif}\;t_1 \leq 5 \cdot 10^{-243}:\\
\;\;\;\;t_2\\
\mathbf{elif}\;t_1 \leq 2 \cdot 10^{+280}:\\
\;\;\;\;\frac{\mathsf{fma}\left(z, t - a, x \cdot y\right)}{\mathsf{fma}\left(z, b - y, y\right)}\\
\mathbf{else}:\\
\;\;\;\;t_2\\
\end{array}