Optimal. Leaf size=151 \[ \frac{g^3 (a+b x)^4 \left (B \log \left (\frac{e (a+b x)^2}{(c+d x)^2}\right )+A\right )}{4 b}-\frac{B g^3 x (b c-a d)^3}{2 d^3}+\frac{B g^3 (a+b x)^2 (b c-a d)^2}{4 b d^2}+\frac{B g^3 (b c-a d)^4 \log (c+d x)}{2 b d^4}-\frac{B g^3 (a+b x)^3 (b c-a d)}{6 b d} \]
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Rubi [A] time = 0.0970548, antiderivative size = 151, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 32, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.094, Rules used = {2525, 12, 43} \[ \frac{g^3 (a+b x)^4 \left (B \log \left (\frac{e (a+b x)^2}{(c+d x)^2}\right )+A\right )}{4 b}-\frac{B g^3 x (b c-a d)^3}{2 d^3}+\frac{B g^3 (a+b x)^2 (b c-a d)^2}{4 b d^2}+\frac{B g^3 (b c-a d)^4 \log (c+d x)}{2 b d^4}-\frac{B g^3 (a+b x)^3 (b c-a d)}{6 b d} \]
Antiderivative was successfully verified.
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Rule 2525
Rule 12
Rule 43
Rubi steps
\begin{align*} \int (a g+b g x)^3 \left (A+B \log \left (\frac{e (a+b x)^2}{(c+d x)^2}\right )\right ) \, dx &=\frac{g^3 (a+b x)^4 \left (A+B \log \left (\frac{e (a+b x)^2}{(c+d x)^2}\right )\right )}{4 b}-\frac{B \int \frac{2 (b c-a d) g^4 (a+b x)^3}{c+d x} \, dx}{4 b g}\\ &=\frac{g^3 (a+b x)^4 \left (A+B \log \left (\frac{e (a+b x)^2}{(c+d x)^2}\right )\right )}{4 b}-\frac{\left (B (b c-a d) g^3\right ) \int \frac{(a+b x)^3}{c+d x} \, dx}{2 b}\\ &=\frac{g^3 (a+b x)^4 \left (A+B \log \left (\frac{e (a+b x)^2}{(c+d x)^2}\right )\right )}{4 b}-\frac{\left (B (b c-a d) g^3\right ) \int \left (\frac{b (b c-a d)^2}{d^3}-\frac{b (b c-a d) (a+b x)}{d^2}+\frac{b (a+b x)^2}{d}+\frac{(-b c+a d)^3}{d^3 (c+d x)}\right ) \, dx}{2 b}\\ &=-\frac{B (b c-a d)^3 g^3 x}{2 d^3}+\frac{B (b c-a d)^2 g^3 (a+b x)^2}{4 b d^2}-\frac{B (b c-a d) g^3 (a+b x)^3}{6 b d}+\frac{g^3 (a+b x)^4 \left (A+B \log \left (\frac{e (a+b x)^2}{(c+d x)^2}\right )\right )}{4 b}+\frac{B (b c-a d)^4 g^3 \log (c+d x)}{2 b d^4}\\ \end{align*}
Mathematica [A] time = 0.0896554, size = 122, normalized size = 0.81 \[ \frac{g^3 \left ((a+b x)^4 \left (B \log \left (\frac{e (a+b x)^2}{(c+d x)^2}\right )+A\right )-\frac{B (b c-a d) \left (3 d^2 (a+b x)^2 (a d-b c)+6 b d x (b c-a d)^2-6 (b c-a d)^3 \log (c+d x)+2 d^3 (a+b x)^3\right )}{3 d^4}\right )}{4 b} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.24, size = 1249, normalized size = 8.3 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.36102, size = 873, normalized size = 5.78 \begin{align*} \frac{1}{4} \, A b^{3} g^{3} x^{4} + A a b^{2} g^{3} x^{3} + \frac{3}{2} \, A a^{2} b g^{3} x^{2} +{\left (x \log \left (\frac{b^{2} e x^{2}}{d^{2} x^{2} + 2 \, c d x + c^{2}} + \frac{2 \, a b e x}{d^{2} x^{2} + 2 \, c d x + c^{2}} + \frac{a^{2} e}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right ) + \frac{2 \, a \log \left (b x + a\right )}{b} - \frac{2 \, c \log \left (d x + c\right )}{d}\right )} B a^{3} g^{3} + \frac{3}{2} \,{\left (x^{2} \log \left (\frac{b^{2} e x^{2}}{d^{2} x^{2} + 2 \, c d x + c^{2}} + \frac{2 \, a b e x}{d^{2} x^{2} + 2 \, c d x + c^{2}} + \frac{a^{2} e}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right ) - \frac{2 \, a^{2} \log \left (b x + a\right )}{b^{2}} + \frac{2 \, c^{2} \log \left (d x + c\right )}{d^{2}} - \frac{2 \,{\left (b c - a d\right )} x}{b d}\right )} B a^{2} b g^{3} +{\left (x^{3} \log \left (\frac{b^{2} e x^{2}}{d^{2} x^{2} + 2 \, c d x + c^{2}} + \frac{2 \, a b e x}{d^{2} x^{2} + 2 \, c d x + c^{2}} + \frac{a^{2} e}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right ) + \frac{2 \, a^{3} \log \left (b x + a\right )}{b^{3}} - \frac{2 \, c^{3} \log \left (d x + c\right )}{d^{3}} - \frac{{\left (b^{2} c d - a b d^{2}\right )} x^{2} - 2 \,{\left (b^{2} c^{2} - a^{2} d^{2}\right )} x}{b^{2} d^{2}}\right )} B a b^{2} g^{3} + \frac{1}{12} \,{\left (3 \, x^{4} \log \left (\frac{b^{2} e x^{2}}{d^{2} x^{2} + 2 \, c d x + c^{2}} + \frac{2 \, a b e x}{d^{2} x^{2} + 2 \, c d x + c^{2}} + \frac{a^{2} e}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right ) - \frac{6 \, a^{4} \log \left (b x + a\right )}{b^{4}} + \frac{6 \, c^{4} \log \left (d x + c\right )}{d^{4}} - \frac{2 \,{\left (b^{3} c d^{2} - a b^{2} d^{3}\right )} x^{3} - 3 \,{\left (b^{3} c^{2} d - a^{2} b d^{3}\right )} x^{2} + 6 \,{\left (b^{3} c^{3} - a^{3} d^{3}\right )} x}{b^{3} d^{3}}\right )} B b^{3} g^{3} + A a^{3} g^{3} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.16277, size = 709, normalized size = 4.7 \begin{align*} \frac{3 \, A b^{4} d^{4} g^{3} x^{4} + 6 \, B a^{4} d^{4} g^{3} \log \left (b x + a\right ) - 2 \,{\left (B b^{4} c d^{3} -{\left (6 \, A + B\right )} a b^{3} d^{4}\right )} g^{3} x^{3} + 3 \,{\left (B b^{4} c^{2} d^{2} - 4 \, B a b^{3} c d^{3} + 3 \,{\left (2 \, A + B\right )} a^{2} b^{2} d^{4}\right )} g^{3} x^{2} - 6 \,{\left (B b^{4} c^{3} d - 4 \, B a b^{3} c^{2} d^{2} + 6 \, B a^{2} b^{2} c d^{3} -{\left (2 \, A + 3 \, B\right )} a^{3} b d^{4}\right )} g^{3} x + 6 \,{\left (B b^{4} c^{4} - 4 \, B a b^{3} c^{3} d + 6 \, B a^{2} b^{2} c^{2} d^{2} - 4 \, B a^{3} b c d^{3}\right )} g^{3} \log \left (d x + c\right ) + 3 \,{\left (B b^{4} d^{4} g^{3} x^{4} + 4 \, B a b^{3} d^{4} g^{3} x^{3} + 6 \, B a^{2} b^{2} d^{4} g^{3} x^{2} + 4 \, B a^{3} b d^{4} g^{3} x\right )} \log \left (\frac{b^{2} e x^{2} + 2 \, a b e x + a^{2} e}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right )}{12 \, b d^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 5.73868, size = 722, normalized size = 4.78 \begin{align*} \frac{A b^{3} g^{3} x^{4}}{4} + \frac{B a^{4} g^{3} \log{\left (x + \frac{\frac{B a^{5} d^{4} g^{3}}{b} + 4 B a^{4} c d^{3} g^{3} - 6 B a^{3} b c^{2} d^{2} g^{3} + 4 B a^{2} b^{2} c^{3} d g^{3} - B a b^{3} c^{4} g^{3}}{B a^{4} d^{4} g^{3} + 4 B a^{3} b c d^{3} g^{3} - 6 B a^{2} b^{2} c^{2} d^{2} g^{3} + 4 B a b^{3} c^{3} d g^{3} - B b^{4} c^{4} g^{3}} \right )}}{2 b} - \frac{B c g^{3} \left (2 a d - b c\right ) \left (2 a^{2} d^{2} - 2 a b c d + b^{2} c^{2}\right ) \log{\left (x + \frac{5 B a^{4} c d^{3} g^{3} - 6 B a^{3} b c^{2} d^{2} g^{3} + 4 B a^{2} b^{2} c^{3} d g^{3} - B a b^{3} c^{4} g^{3} - B a c g^{3} \left (2 a d - b c\right ) \left (2 a^{2} d^{2} - 2 a b c d + b^{2} c^{2}\right ) + \frac{B b c^{2} g^{3} \left (2 a d - b c\right ) \left (2 a^{2} d^{2} - 2 a b c d + b^{2} c^{2}\right )}{d}}{B a^{4} d^{4} g^{3} + 4 B a^{3} b c d^{3} g^{3} - 6 B a^{2} b^{2} c^{2} d^{2} g^{3} + 4 B a b^{3} c^{3} d g^{3} - B b^{4} c^{4} g^{3}} \right )}}{2 d^{4}} + \left (B a^{3} g^{3} x + \frac{3 B a^{2} b g^{3} x^{2}}{2} + B a b^{2} g^{3} x^{3} + \frac{B b^{3} g^{3} x^{4}}{4}\right ) \log{\left (\frac{e \left (a + b x\right )^{2}}{\left (c + d x\right )^{2}} \right )} + \frac{x^{3} \left (6 A a b^{2} d g^{3} + B a b^{2} d g^{3} - B b^{3} c g^{3}\right )}{6 d} + \frac{x^{2} \left (6 A a^{2} b d^{2} g^{3} + 3 B a^{2} b d^{2} g^{3} - 4 B a b^{2} c d g^{3} + B b^{3} c^{2} g^{3}\right )}{4 d^{2}} + \frac{x \left (2 A a^{3} d^{3} g^{3} + 3 B a^{3} d^{3} g^{3} - 6 B a^{2} b c d^{2} g^{3} + 4 B a b^{2} c^{2} d g^{3} - B b^{3} c^{3} g^{3}\right )}{2 d^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 27.5013, size = 487, normalized size = 3.23 \begin{align*} \frac{B a^{4} g^{3} \log \left (b x + a\right )}{2 \, b} + \frac{1}{4} \,{\left (A b^{3} g^{3} + B b^{3} g^{3}\right )} x^{4} - \frac{{\left (B b^{3} c g^{3} - 6 \, A a b^{2} d g^{3} - 7 \, B a b^{2} d g^{3}\right )} x^{3}}{6 \, d} + \frac{1}{4} \,{\left (B b^{3} g^{3} x^{4} + 4 \, B a b^{2} g^{3} x^{3} + 6 \, B a^{2} b g^{3} x^{2} + 4 \, B a^{3} g^{3} x\right )} \log \left (\frac{b^{2} x^{2} + 2 \, a b x + a^{2}}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right ) + \frac{{\left (B b^{3} c^{2} g^{3} - 4 \, B a b^{2} c d g^{3} + 6 \, A a^{2} b d^{2} g^{3} + 9 \, B a^{2} b d^{2} g^{3}\right )} x^{2}}{4 \, d^{2}} - \frac{{\left (B b^{3} c^{3} g^{3} - 4 \, B a b^{2} c^{2} d g^{3} + 6 \, B a^{2} b c d^{2} g^{3} - 2 \, A a^{3} d^{3} g^{3} - 5 \, B a^{3} d^{3} g^{3}\right )} x}{2 \, d^{3}} + \frac{{\left (B b^{3} c^{4} g^{3} - 4 \, B a b^{2} c^{3} d g^{3} + 6 \, B a^{2} b c^{2} d^{2} g^{3} - 4 \, B a^{3} c d^{3} g^{3}\right )} \log \left (d x + c\right )}{2 \, d^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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