Optimal. Leaf size=95 \[ \frac{i a f \text{Chi}\left (x f+\frac{c f}{d}\right ) \cosh \left (e-\frac{c f}{d}\right )}{d^2}+\frac{i a f \sinh \left (e-\frac{c f}{d}\right ) \text{Shi}\left (x f+\frac{c f}{d}\right )}{d^2}-\frac{i a \sinh (e+f x)}{d (c+d x)}-\frac{a}{d (c+d x)} \]
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Rubi [A] time = 0.189107, antiderivative size = 95, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.238, Rules used = {3317, 3297, 3303, 3298, 3301} \[ \frac{i a f \text{Chi}\left (x f+\frac{c f}{d}\right ) \cosh \left (e-\frac{c f}{d}\right )}{d^2}+\frac{i a f \sinh \left (e-\frac{c f}{d}\right ) \text{Shi}\left (x f+\frac{c f}{d}\right )}{d^2}-\frac{i a \sinh (e+f x)}{d (c+d x)}-\frac{a}{d (c+d x)} \]
Antiderivative was successfully verified.
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Rule 3317
Rule 3297
Rule 3303
Rule 3298
Rule 3301
Rubi steps
\begin{align*} \int \frac{a+i a \sinh (e+f x)}{(c+d x)^2} \, dx &=\int \left (\frac{a}{(c+d x)^2}+\frac{i a \sinh (e+f x)}{(c+d x)^2}\right ) \, dx\\ &=-\frac{a}{d (c+d x)}+(i a) \int \frac{\sinh (e+f x)}{(c+d x)^2} \, dx\\ &=-\frac{a}{d (c+d x)}-\frac{i a \sinh (e+f x)}{d (c+d x)}+\frac{(i a f) \int \frac{\cosh (e+f x)}{c+d x} \, dx}{d}\\ &=-\frac{a}{d (c+d x)}-\frac{i a \sinh (e+f x)}{d (c+d x)}+\frac{\left (i a f \cosh \left (e-\frac{c f}{d}\right )\right ) \int \frac{\cosh \left (\frac{c f}{d}+f x\right )}{c+d x} \, dx}{d}+\frac{\left (i a f \sinh \left (e-\frac{c f}{d}\right )\right ) \int \frac{\sinh \left (\frac{c f}{d}+f x\right )}{c+d x} \, dx}{d}\\ &=-\frac{a}{d (c+d x)}+\frac{i a f \cosh \left (e-\frac{c f}{d}\right ) \text{Chi}\left (\frac{c f}{d}+f x\right )}{d^2}-\frac{i a \sinh (e+f x)}{d (c+d x)}+\frac{i a f \sinh \left (e-\frac{c f}{d}\right ) \text{Shi}\left (\frac{c f}{d}+f x\right )}{d^2}\\ \end{align*}
Mathematica [A] time = 0.4877, size = 83, normalized size = 0.87 \[ \frac{i a \left (f (c+d x) \text{Chi}\left (f \left (\frac{c}{d}+x\right )\right ) \cosh \left (e-\frac{c f}{d}\right )+f (c+d x) \sinh \left (e-\frac{c f}{d}\right ) \text{Shi}\left (f \left (\frac{c}{d}+x\right )\right )-d (\sinh (e+f x)-i)\right )}{d^2 (c+d x)} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.053, size = 153, normalized size = 1.6 \begin{align*} -{\frac{a}{d \left ( dx+c \right ) }}+{\frac{{\frac{i}{2}}fa{{\rm e}^{-fx-e}}}{d \left ( dfx+cf \right ) }}-{\frac{{\frac{i}{2}}fa}{{d}^{2}}{{\rm e}^{{\frac{cf-de}{d}}}}{\it Ei} \left ( 1,fx+e+{\frac{cf-de}{d}} \right ) }-{\frac{{\frac{i}{2}}fa{{\rm e}^{fx+e}}}{{d}^{2}} \left ({\frac{cf}{d}}+fx \right ) ^{-1}}-{\frac{{\frac{i}{2}}fa}{{d}^{2}}{{\rm e}^{-{\frac{cf-de}{d}}}}{\it Ei} \left ( 1,-fx-e-{\frac{cf-de}{d}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.22058, size = 119, normalized size = 1.25 \begin{align*} \frac{1}{2} i \, a{\left (\frac{e^{\left (-e + \frac{c f}{d}\right )} E_{2}\left (\frac{{\left (d x + c\right )} f}{d}\right )}{{\left (d x + c\right )} d} - \frac{e^{\left (e - \frac{c f}{d}\right )} E_{2}\left (-\frac{{\left (d x + c\right )} f}{d}\right )}{{\left (d x + c\right )} d}\right )} - \frac{a}{d^{2} x + c d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.7878, size = 290, normalized size = 3.05 \begin{align*} \frac{{\left (-i \, a d e^{\left (2 \, f x + 2 \, e\right )} + i \, a d +{\left ({\left (i \, a d f x + i \, a c f\right )}{\rm Ei}\left (\frac{d f x + c f}{d}\right ) e^{\left (\frac{d e - c f}{d}\right )} +{\left (i \, a d f x + i \, a c f\right )}{\rm Ei}\left (-\frac{d f x + c f}{d}\right ) e^{\left (-\frac{d e - c f}{d}\right )} - 2 \, a d\right )} e^{\left (f x + e\right )}\right )} e^{\left (-f x - e\right )}}{2 \,{\left (d^{3} x + c d^{2}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.28447, size = 225, normalized size = 2.37 \begin{align*} \frac{i \,{\left (d f x{\rm Ei}\left (-\frac{d f x + c f}{d}\right ) e^{\left (\frac{c f}{d} - e\right )} + d f x{\rm Ei}\left (\frac{d f x + c f}{d}\right ) e^{\left (-\frac{c f}{d} + e\right )} + c f{\rm Ei}\left (-\frac{d f x + c f}{d}\right ) e^{\left (\frac{c f}{d} - e\right )} + c f{\rm Ei}\left (\frac{d f x + c f}{d}\right ) e^{\left (-\frac{c f}{d} + e\right )} - d e^{\left (f x + e\right )} + d e^{\left (-f x - e\right )}\right )} a}{2 \,{\left (d^{3} x + c d^{2}\right )}} - \frac{a}{{\left (d x + c\right )} d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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