Optimal. Leaf size=93 \[ \frac{(e x)^{q+1} \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )^2}{e (q+1)}-\frac{2 b m n (e x)^{q+1} \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )}{e (q+1)^2}+\frac{2 b^2 m^2 n^2 (e x)^{q+1}}{e (q+1)^3} \]
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Rubi [A] time = 0.126268, antiderivative size = 93, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136, Rules used = {2305, 2304, 2445} \[ \frac{(e x)^{q+1} \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )^2}{e (q+1)}-\frac{2 b m n (e x)^{q+1} \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )}{e (q+1)^2}+\frac{2 b^2 m^2 n^2 (e x)^{q+1}}{e (q+1)^3} \]
Antiderivative was successfully verified.
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Rule 2305
Rule 2304
Rule 2445
Rubi steps
\begin{align*} \int (e x)^q \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )^2 \, dx &=\operatorname{Subst}\left (\int (e x)^q \left (a+b \log \left (c d^n x^{m n}\right )\right )^2 \, dx,c d^n x^{m n},c \left (d x^m\right )^n\right )\\ &=\frac{(e x)^{1+q} \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )^2}{e (1+q)}-\operatorname{Subst}\left (\frac{(2 b m n) \int (e x)^q \left (a+b \log \left (c d^n x^{m n}\right )\right ) \, dx}{1+q},c d^n x^{m n},c \left (d x^m\right )^n\right )\\ &=\frac{2 b^2 m^2 n^2 (e x)^{1+q}}{e (1+q)^3}-\frac{2 b m n (e x)^{1+q} \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )}{e (1+q)^2}+\frac{(e x)^{1+q} \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )^2}{e (1+q)}\\ \end{align*}
Mathematica [A] time = 0.0373291, size = 90, normalized size = 0.97 \[ \frac{x (e x)^q \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )^2}{q+1}-\frac{2 b m n x^{-q} (e x)^q \left (\frac{x^{q+1} \left (a+b \log \left (c \left (d x^m\right )^n\right )\right )}{q+1}-\frac{b m n x^{q+1}}{(q+1)^2}\right )}{q+1} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.087, size = 0, normalized size = 0. \begin{align*} \int \left ( ex \right ) ^{q} \left ( a+b\ln \left ( c \left ( d{x}^{m} \right ) ^{n} \right ) \right ) ^{2}\, dx \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 [B] time = 0.868942, size = 859, normalized size = 9.24 \begin{align*} \frac{{\left ({\left (b^{2} q^{2} + 2 \, b^{2} q + b^{2}\right )} x \log \left (c\right )^{2} +{\left (b^{2} n^{2} q^{2} + 2 \, b^{2} n^{2} q + b^{2} n^{2}\right )} x \log \left (d\right )^{2} +{\left (b^{2} m^{2} n^{2} q^{2} + 2 \, b^{2} m^{2} n^{2} q + b^{2} m^{2} n^{2}\right )} x \log \left (x\right )^{2} - 2 \,{\left (b^{2} m n - a b q^{2} - a b +{\left (b^{2} m n - 2 \, a b\right )} q\right )} x \log \left (c\right ) +{\left (2 \, b^{2} m^{2} n^{2} - 2 \, a b m n + a^{2} q^{2} + a^{2} - 2 \,{\left (a b m n - a^{2}\right )} q\right )} x + 2 \,{\left ({\left (b^{2} n q^{2} + 2 \, b^{2} n q + b^{2} n\right )} x \log \left (c\right ) -{\left (b^{2} m n^{2} - a b n q^{2} - a b n +{\left (b^{2} m n^{2} - 2 \, a b n\right )} q\right )} x\right )} \log \left (d\right ) + 2 \,{\left ({\left (b^{2} m n q^{2} + 2 \, b^{2} m n q + b^{2} m n\right )} x \log \left (c\right ) +{\left (b^{2} m n^{2} q^{2} + 2 \, b^{2} m n^{2} q + b^{2} m n^{2}\right )} x \log \left (d\right ) -{\left (b^{2} m^{2} n^{2} - a b m n q^{2} - a b m n +{\left (b^{2} m^{2} n^{2} - 2 \, a b m n\right )} q\right )} x\right )} \log \left (x\right )\right )} e^{\left (q \log \left (e\right ) + q \log \left (x\right )\right )}}{q^{3} + 3 \, q^{2} + 3 \, q + 1} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (e x\right )^{q} \left (a + b \log{\left (c \left (d x^{m}\right )^{n} \right )}\right )^{2}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.37329, size = 757, normalized size = 8.14 \begin{align*} \frac{b^{2} m^{2} n^{2} q^{2} x x^{q} e^{q} \log \left (x\right )^{2}}{q^{3} + 3 \, q^{2} + 3 \, q + 1} + \frac{2 \, b^{2} m^{2} n^{2} q x x^{q} e^{q} \log \left (x\right )^{2}}{q^{3} + 3 \, q^{2} + 3 \, q + 1} - \frac{2 \, b^{2} m^{2} n^{2} q x x^{q} e^{q} \log \left (x\right )}{q^{3} + 3 \, q^{2} + 3 \, q + 1} + \frac{2 \, b^{2} m n^{2} q x x^{q} e^{q} \log \left (d\right ) \log \left (x\right )}{q^{2} + 2 \, q + 1} + \frac{b^{2} m^{2} n^{2} x x^{q} e^{q} \log \left (x\right )^{2}}{q^{3} + 3 \, q^{2} + 3 \, q + 1} - \frac{2 \, b^{2} m^{2} n^{2} x x^{q} e^{q} \log \left (x\right )}{q^{3} + 3 \, q^{2} + 3 \, q + 1} + \frac{2 \, b^{2} m n q x x^{q} e^{q} \log \left (c\right ) \log \left (x\right )}{q^{2} + 2 \, q + 1} + \frac{2 \, b^{2} m n^{2} x x^{q} e^{q} \log \left (d\right ) \log \left (x\right )}{q^{2} + 2 \, q + 1} + \frac{2 \, b^{2} m^{2} n^{2} x x^{q} e^{q}}{q^{3} + 3 \, q^{2} + 3 \, q + 1} - \frac{2 \, b^{2} m n^{2} x x^{q} e^{q} \log \left (d\right )}{q^{2} + 2 \, q + 1} + \frac{b^{2} n^{2} x x^{q} e^{q} \log \left (d\right )^{2}}{q + 1} + \frac{2 \, a b m n q x x^{q} e^{q} \log \left (x\right )}{q^{2} + 2 \, q + 1} + \frac{2 \, b^{2} m n x x^{q} e^{q} \log \left (c\right ) \log \left (x\right )}{q^{2} + 2 \, q + 1} - \frac{2 \, b^{2} m n x x^{q} e^{q} \log \left (c\right )}{q^{2} + 2 \, q + 1} + \frac{2 \, b^{2} n x x^{q} e^{q} \log \left (c\right ) \log \left (d\right )}{q + 1} + \frac{2 \, a b m n x x^{q} e^{q} \log \left (x\right )}{q^{2} + 2 \, q + 1} - \frac{2 \, a b m n x x^{q} e^{q}}{q^{2} + 2 \, q + 1} + \frac{b^{2} x x^{q} e^{q} \log \left (c\right )^{2}}{q + 1} + \frac{2 \, a b n x x^{q} e^{q} \log \left (d\right )}{q + 1} + \frac{2 \, a b x x^{q} e^{q} \log \left (c\right )}{q + 1} + \frac{a^{2} x x^{q} e^{q}}{q + 1} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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