Optimal. Leaf size=41 \[ \frac {\log ^{1+p}\left (e \left (\frac {a+b x}{c+d x}\right )^n\right )}{(b c-a d) n (1+p)} \]
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Rubi [A]
time = 0.08, antiderivative size = 41, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 3, integrand size = 35, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.086, Rules used = {2561, 2339, 30}
\begin {gather*} \frac {\log ^{p+1}\left (e \left (\frac {a+b x}{c+d x}\right )^n\right )}{n (p+1) (b c-a d)} \end {gather*}
Antiderivative was successfully verified.
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Rule 30
Rule 2339
Rule 2561
Rubi steps
\begin {align*} \int \frac {\log ^p\left (e \left (\frac {a+b x}{c+d x}\right )^n\right )}{(a+b x) (c+d x)} \, dx &=\frac {\log ^{1+p}\left (e \left (\frac {a+b x}{c+d x}\right )^n\right )}{(b c-a d) n (1+p)}\\ \end {align*}
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Mathematica [A]
time = 0.02, size = 40, normalized size = 0.98 \begin {gather*} \frac {\log ^{1+p}\left (e \left (\frac {a+b x}{c+d x}\right )^n\right )}{(b c n-a d n) (1+p)} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.22, size = 0, normalized size = 0.00 \[\int \frac {\ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right )^{p}}{\left (b x +a \right ) \left (d x +c \right )}\, dx\]
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 = 0.40, size = 63, normalized size = 1.54 \begin {gather*} \frac {{\left (n \log \left (\frac {b x + a}{d x + c}\right ) + 1\right )} {\left (n \log \left (\frac {b x + a}{d x + c}\right ) + 1\right )}^{p}}{{\left (b c - a d\right )} n p + {\left (b c - a d\right )} n} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.38, size = 40, normalized size = 0.98 \begin {gather*} \frac {{\left (n \log \left (\frac {b x + a}{d x + c}\right ) + 1\right )}^{p + 1}}{{\left (b c n - a d n\right )} {\left (p + 1\right )}} \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 {{\ln \left (e\,{\left (\frac {a+b\,x}{c+d\,x}\right )}^n\right )}^p}{\left (a+b\,x\right )\,\left (c+d\,x\right )} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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