Optimal. Leaf size=115 \[ \frac {(f h-e i) (a+b \log (c (e+f x)))^{1+p}}{b d f^2 (1+p)}+\frac {e^{-\frac {a}{b}} i \Gamma \left (1+p,-\frac {a+b \log (c (e+f x))}{b}\right ) (a+b \log (c (e+f x)))^p \left (-\frac {a+b \log (c (e+f x))}{b}\right )^{-p}}{c d f^2} \]
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Rubi [A]
time = 0.20, antiderivative size = 115, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 7, integrand size = 30, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.233, Rules used = {2458, 12, 2395,
2336, 2212, 2339, 30} \begin {gather*} \frac {i e^{-\frac {a}{b}} (a+b \log (c (e+f x)))^p \left (-\frac {a+b \log (c (e+f x))}{b}\right )^{-p} \text {Gamma}\left (p+1,-\frac {a+b \log (c (e+f x))}{b}\right )}{c d f^2}+\frac {(f h-e i) (a+b \log (c (e+f x)))^{p+1}}{b d f^2 (p+1)} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 30
Rule 2212
Rule 2336
Rule 2339
Rule 2395
Rule 2458
Rubi steps
\begin {align*} \int \frac {(h+212 x) (a+b \log (c (e+f x)))^p}{d e+d f x} \, dx &=\frac {\text {Subst}\left (\int \frac {\left (\frac {-212 e+f h}{f}+\frac {212 x}{f}\right ) (a+b \log (c x))^p}{d x} \, dx,x,e+f x\right )}{f}\\ &=\frac {\text {Subst}\left (\int \frac {\left (\frac {-212 e+f h}{f}+\frac {212 x}{f}\right ) (a+b \log (c x))^p}{x} \, dx,x,e+f x\right )}{d f}\\ &=\frac {\text {Subst}\left (\int \left (\frac {212 (a+b \log (c x))^p}{f}+\frac {(-212 e+f h) (a+b \log (c x))^p}{f x}\right ) \, dx,x,e+f x\right )}{d f}\\ &=\frac {212 \text {Subst}\left (\int (a+b \log (c x))^p \, dx,x,e+f x\right )}{d f^2}-\frac {(212 e-f h) \text {Subst}\left (\int \frac {(a+b \log (c x))^p}{x} \, dx,x,e+f x\right )}{d f^2}\\ &=\frac {212 \text {Subst}\left (\int e^x (a+b x)^p \, dx,x,\log (c (e+f x))\right )}{c d f^2}-\frac {(212 e-f h) \text {Subst}\left (\int x^p \, dx,x,a+b \log (c (e+f x))\right )}{b d f^2}\\ &=-\frac {(212 e-f h) (a+b \log (c (e+f x)))^{1+p}}{b d f^2 (1+p)}+\frac {212 e^{-\frac {a}{b}} \Gamma \left (1+p,-\frac {a+b \log (c (e+f x))}{b}\right ) (a+b \log (c (e+f x)))^p \left (-\frac {a+b \log (c (e+f x))}{b}\right )^{-p}}{c d f^2}\\ \end {align*}
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Mathematica [A]
time = 0.16, size = 106, normalized size = 0.92 \begin {gather*} \frac {(a+b \log (c (e+f x)))^p \left (\frac {(f h-e i) (a+b \log (c (e+f x)))}{b (1+p)}+\frac {e^{-\frac {a}{b}} i \Gamma \left (1+p,-\frac {a+b \log (c (e+f x))}{b}\right ) \left (-\frac {a+b \log (c (e+f x))}{b}\right )^{-p}}{c}\right )}{d f^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.22, size = 0, normalized size = 0.00 \[\int \frac {\left (i x +h \right ) \left (a +b \ln \left (c \left (f x +e \right )\right )\right )^{p}}{d f x +e d}\, dx\]
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 = 0.10, size = 121, normalized size = 1.05 \begin {gather*} \frac {{\left (i \, b p + i \, b\right )} e^{\left (-\frac {b p \log \left (-\frac {1}{b}\right ) + a}{b}\right )} \Gamma \left (p + 1, -\frac {b \log \left (c f x + c e\right ) + a}{b}\right ) + {\left (a c f h - i \, a c e + {\left (b c f h - i \, b c e\right )} \log \left (c f x + c e\right )\right )} {\left (b \log \left (c f x + c e\right ) + a\right )}^{p}}{b c d f^{2} p + b c d f^{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*} \frac {\int \frac {h \left (a + b \log {\left (c e + c f x \right )}\right )^{p}}{e + f x}\, dx + \int \frac {i x \left (a + b \log {\left (c e + c f x \right )}\right )^{p}}{e + f x}\, dx}{d} \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 = -0.01 \begin {gather*} \int \frac {\left (h+i\,x\right )\,{\left (a+b\,\ln \left (c\,\left (e+f\,x\right )\right )\right )}^p}{d\,e+d\,f\,x} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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