Optimal. Leaf size=57 \[ -\frac {F^{c (a+b x)}}{e (d+e x)}+\frac {b c F^{c \left (a-\frac {b d}{e}\right )} \text {Ei}\left (\frac {b c (d+e x) \log (F)}{e}\right ) \log (F)}{e^2} \]
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Rubi [A]
time = 0.03, antiderivative size = 57, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.118, Rules used = {2208, 2209}
\begin {gather*} \frac {b c \log (F) F^{c \left (a-\frac {b d}{e}\right )} \text {Ei}\left (\frac {b c (d+e x) \log (F)}{e}\right )}{e^2}-\frac {F^{c (a+b x)}}{e (d+e x)} \end {gather*}
Antiderivative was successfully verified.
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Rule 2208
Rule 2209
Rubi steps
\begin {align*} \int \frac {F^{c (a+b x)}}{(d+e x)^2} \, dx &=-\frac {F^{c (a+b x)}}{e (d+e x)}+\frac {(b c \log (F)) \int \frac {F^{c (a+b x)}}{d+e x} \, dx}{e}\\ &=-\frac {F^{c (a+b x)}}{e (d+e x)}+\frac {b c F^{c \left (a-\frac {b d}{e}\right )} \text {Ei}\left (\frac {b c (d+e x) \log (F)}{e}\right ) \log (F)}{e^2}\\ \end {align*}
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Mathematica [A]
time = 0.10, size = 55, normalized size = 0.96 \begin {gather*} \frac {F^{a c} \left (-\frac {e F^{b c x}}{d+e x}+b c F^{-\frac {b c d}{e}} \text {Ei}\left (\frac {b c (d+e x) \log (F)}{e}\right ) \log (F)\right )}{e^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.08, size = 99, normalized size = 1.74
method | result | size |
risch | \(-\frac {c b \ln \left (F \right ) F^{b c x} F^{c a}}{e^{2} \left (b c x \ln \left (F \right )+\frac {\ln \left (F \right ) b c d}{e}\right )}-\frac {c b \ln \left (F \right ) F^{\frac {c \left (a e -b d \right )}{e}} \expIntegral \left (1, -b c x \ln \left (F \right )-c a \ln \left (F \right )-\frac {-\ln \left (F \right ) a c e +\ln \left (F \right ) b c d}{e}\right )}{e^{2}}\) | \(99\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.41, size = 77, normalized size = 1.35 \begin {gather*} -\frac {F^{b c x + a c} e - \frac {{\left (b c x e + b c d\right )} {\rm Ei}\left ({\left (b c x e + b c d\right )} e^{\left (-1\right )} \log \left (F\right )\right ) \log \left (F\right )}{F^{{\left (b c d - a c e\right )} e^{\left (-1\right )}}}}{x e^{3} + d e^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {F^{c \left (a + b x\right )}}{\left (d + e x\right )^{2}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.02 \begin {gather*} \int \frac {F^{c\,\left (a+b\,x\right )}}{{\left (d+e\,x\right )}^2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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