Optimal. Leaf size=41 \[ \frac{\log ^{p+1}\left (e \left (\frac{a+b x}{c+d x}\right )^n\right )}{n (p+1) (b c-a d)} \]
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Rubi [A] time = 0.108104, antiderivative size = 41, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.029, Rules used = {2505} \[ \frac{\log ^{p+1}\left (e \left (\frac{a+b x}{c+d x}\right )^n\right )}{n (p+1) (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 2505
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*}
Mathematica [A] time = 0.0263713, size = 40, normalized size = 0.98 \[ \frac{\log ^{p+1}\left (e \left (\frac{a+b x}{c+d x}\right )^n\right )}{(p+1) (b c n-a d n)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.861, size = 0, normalized size = 0. \begin{align*} \int{\frac{1}{ \left ( bx+a \right ) \left ( dx+c \right ) } \left ( \ln \left ( e \left ({\frac{bx+a}{dx+c}} \right ) ^{n} \right ) \right ) ^{p}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\log \left (e \left (\frac{b x + a}{d x + c}\right )^{n}\right )^{p}}{{\left (b x + a\right )}{\left (d x + c\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.537488, size = 153, normalized size = 3.73 \begin{align*} \frac{{\left (n \log \left (\frac{b x + a}{d x + c}\right ) + \log \left (e\right )\right )}{\left (n \log \left (\frac{b x + a}{d x + c}\right ) + \log \left (e\right )\right )}^{p}}{{\left (b c - a d\right )} n p +{\left (b c - a d\right )} n} \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 = 1.27801, size = 63, normalized size = 1.54 \begin{align*} \frac{{\left (n \log \left (\frac{b x}{d x + c} + \frac{a}{d x + c}\right ) + 1\right )}^{p + 1}}{{\left (b c n - a d n\right )}{\left (p + 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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