Optimal. Leaf size=21 \[ \frac{a (d x)^{m+1} \log \left (c x^n\right )}{d n} \]
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Rubi [A] time = 0.0204304, antiderivative size = 21, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.045, Rules used = {2303} \[ \frac{a (d x)^{m+1} \log \left (c x^n\right )}{d n} \]
Antiderivative was successfully verified.
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Rule 2303
Rubi steps
\begin{align*} \int (d x)^m \left (a+\frac{a (1+m) \log \left (c x^n\right )}{n}\right ) \, dx &=\frac{a (d x)^{1+m} \log \left (c x^n\right )}{d n}\\ \end{align*}
Mathematica [A] time = 0.0113577, size = 17, normalized size = 0.81 \[ \frac{a x (d x)^m \log \left (c x^n\right )}{n} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.117, size = 260, normalized size = 12.4 \begin{align*}{\frac{ax\ln \left ({x}^{n} \right ) }{n}{{\rm e}^{{\frac{m \left ( -i \left ({\it csgn} \left ( idx \right ) \right ) ^{3}\pi +i \left ({\it csgn} \left ( idx \right ) \right ) ^{2}{\it csgn} \left ( id \right ) \pi +i \left ({\it csgn} \left ( idx \right ) \right ) ^{2}{\it csgn} \left ( ix \right ) \pi -i\pi \,{\it csgn} \left ( idx \right ){\it csgn} \left ( id \right ){\it csgn} \left ( ix \right ) +2\,\ln \left ( x \right ) +2\,\ln \left ( d \right ) \right ) }{2}}}}}+{\frac{a \left ( i\pi \,{\it csgn} \left ( i{x}^{n} \right ) \left ({\it csgn} \left ( ic{x}^{n} \right ) \right ) ^{2}-i\pi \,{\it csgn} \left ( i{x}^{n} \right ){\it csgn} \left ( ic{x}^{n} \right ){\it csgn} \left ( ic \right ) -i\pi \, \left ({\it csgn} \left ( ic{x}^{n} \right ) \right ) ^{3}+i\pi \, \left ({\it csgn} \left ( ic{x}^{n} \right ) \right ) ^{2}{\it csgn} \left ( ic \right ) +2\,\ln \left ( c \right ) \right ) x}{2\,n}{{\rm e}^{{\frac{m \left ( -i \left ({\it csgn} \left ( idx \right ) \right ) ^{3}\pi +i \left ({\it csgn} \left ( idx \right ) \right ) ^{2}{\it csgn} \left ( id \right ) \pi +i \left ({\it csgn} \left ( idx \right ) \right ) ^{2}{\it csgn} \left ( ix \right ) \pi -i\pi \,{\it csgn} \left ( idx \right ){\it csgn} \left ( id \right ){\it csgn} \left ( ix \right ) +2\,\ln \left ( x \right ) +2\,\ln \left ( d \right ) \right ) }{2}}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.00632, size = 74, normalized size = 3.52 \begin{align*} \frac{{\left (a n x \log \left (x\right ) + a x \log \left (c\right )\right )} e^{\left (m \log \left (d\right ) + m \log \left (x\right )\right )}}{n} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.35617, size = 27, normalized size = 1.29 \begin{align*} a d^{m} x x^{m} \log{\left (x \right )} + \frac{a d^{m} x x^{m} \log{\left (c \right )}}{n} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.3511, size = 289, normalized size = 13.76 \begin{align*} \frac{a d^{2} \frac{1}{d}^{m} m x x^{m}{\left | d \right |}^{2 \, m} \log \left (c\right )}{{\left (d^{2} m + d^{2}\right )} n} + \frac{a d^{2} \frac{1}{d}^{m} x x^{m}{\left | d \right |}^{2 \, m}}{d^{2} m + d^{2}} + \frac{a d^{2} \frac{1}{d}^{m} x x^{m}{\left | d \right |}^{2 \, m} \log \left (c\right )}{{\left (d^{2} m + d^{2}\right )} n} + \frac{a d^{m} m^{2} x x^{m} \log \left (x\right )}{m^{2} + 2 \, m + 1} + \frac{2 \, a d^{m} m x x^{m} \log \left (x\right )}{m^{2} + 2 \, m + 1} - \frac{a d^{m} m x x^{m}}{m^{2} + 2 \, m + 1} + \frac{a d^{m} x x^{m} \log \left (x\right )}{m^{2} + 2 \, m + 1} - \frac{a d^{m} x x^{m}}{m^{2} + 2 \, m + 1} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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