Optimal. Leaf size=180 \[ \frac{g^4 (a+b x)^5 \left (B \log \left (\frac{e (a+b x)}{c+d x}\right )+A\right )}{5 b}+\frac{B g^4 x (b c-a d)^4}{5 d^4}-\frac{B g^4 (a+b x)^2 (b c-a d)^3}{10 b d^3}+\frac{B g^4 (a+b x)^3 (b c-a d)^2}{15 b d^2}-\frac{B g^4 (b c-a d)^5 \log (c+d x)}{5 b d^5}-\frac{B g^4 (a+b x)^4 (b c-a d)}{20 b d} \]
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Rubi [A] time = 0.123745, antiderivative size = 180, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {2525, 12, 43} \[ \frac{g^4 (a+b x)^5 \left (B \log \left (\frac{e (a+b x)}{c+d x}\right )+A\right )}{5 b}+\frac{B g^4 x (b c-a d)^4}{5 d^4}-\frac{B g^4 (a+b x)^2 (b c-a d)^3}{10 b d^3}+\frac{B g^4 (a+b x)^3 (b c-a d)^2}{15 b d^2}-\frac{B g^4 (b c-a d)^5 \log (c+d x)}{5 b d^5}-\frac{B g^4 (a+b x)^4 (b c-a d)}{20 b d} \]
Antiderivative was successfully verified.
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Rule 2525
Rule 12
Rule 43
Rubi steps
\begin{align*} \int (a g+b g x)^4 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right ) \, dx &=\frac{g^4 (a+b x)^5 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right )}{5 b}-\frac{B \int \frac{(b c-a d) g^5 (a+b x)^4}{c+d x} \, dx}{5 b g}\\ &=\frac{g^4 (a+b x)^5 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right )}{5 b}-\frac{\left (B (b c-a d) g^4\right ) \int \frac{(a+b x)^4}{c+d x} \, dx}{5 b}\\ &=\frac{g^4 (a+b x)^5 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right )}{5 b}-\frac{\left (B (b c-a d) g^4\right ) \int \left (-\frac{b (b c-a d)^3}{d^4}+\frac{b (b c-a d)^2 (a+b x)}{d^3}-\frac{b (b c-a d) (a+b x)^2}{d^2}+\frac{b (a+b x)^3}{d}+\frac{(-b c+a d)^4}{d^4 (c+d x)}\right ) \, dx}{5 b}\\ &=\frac{B (b c-a d)^4 g^4 x}{5 d^4}-\frac{B (b c-a d)^3 g^4 (a+b x)^2}{10 b d^3}+\frac{B (b c-a d)^2 g^4 (a+b x)^3}{15 b d^2}-\frac{B (b c-a d) g^4 (a+b x)^4}{20 b d}+\frac{g^4 (a+b x)^5 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right )}{5 b}-\frac{B (b c-a d)^5 g^4 \log (c+d x)}{5 b d^5}\\ \end{align*}
Mathematica [A] time = 0.1062, size = 142, normalized size = 0.79 \[ \frac{g^4 \left ((a+b x)^5 \left (B \log \left (\frac{e (a+b x)}{c+d x}\right )+A\right )-\frac{B (b c-a d) \left (6 d^2 (a+b x)^2 (b c-a d)^2+4 d^3 (a+b x)^3 (a d-b c)-12 b d x (b c-a d)^3+12 (b c-a d)^4 \log (c+d x)+3 d^4 (a+b x)^4\right )}{12 d^5}\right )}{5 b} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.225, size = 8417, normalized size = 46.8 \begin{align*} \text{output too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.2001, size = 841, normalized size = 4.67 \begin{align*} \frac{1}{5} \, A b^{4} g^{4} x^{5} + A a b^{3} g^{4} x^{4} + 2 \, A a^{2} b^{2} g^{4} x^{3} + 2 \, A a^{3} b g^{4} x^{2} +{\left (x \log \left (\frac{b e x}{d x + c} + \frac{a e}{d x + c}\right ) + \frac{a \log \left (b x + a\right )}{b} - \frac{c \log \left (d x + c\right )}{d}\right )} B a^{4} g^{4} + 2 \,{\left (x^{2} \log \left (\frac{b e x}{d x + c} + \frac{a e}{d x + c}\right ) - \frac{a^{2} \log \left (b x + a\right )}{b^{2}} + \frac{c^{2} \log \left (d x + c\right )}{d^{2}} - \frac{{\left (b c - a d\right )} x}{b d}\right )} B a^{3} b g^{4} +{\left (2 \, x^{3} \log \left (\frac{b e x}{d x + c} + \frac{a e}{d x + c}\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^{2} b^{2} g^{4} + \frac{1}{6} \,{\left (6 \, x^{4} \log \left (\frac{b e x}{d x + c} + \frac{a e}{d x + c}\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 a b^{3} g^{4} + \frac{1}{60} \,{\left (12 \, x^{5} \log \left (\frac{b e x}{d x + c} + \frac{a e}{d x + c}\right ) + \frac{12 \, a^{5} \log \left (b x + a\right )}{b^{5}} - \frac{12 \, c^{5} \log \left (d x + c\right )}{d^{5}} - \frac{3 \,{\left (b^{4} c d^{3} - a b^{3} d^{4}\right )} x^{4} - 4 \,{\left (b^{4} c^{2} d^{2} - a^{2} b^{2} d^{4}\right )} x^{3} + 6 \,{\left (b^{4} c^{3} d - a^{3} b d^{4}\right )} x^{2} - 12 \,{\left (b^{4} c^{4} - a^{4} d^{4}\right )} x}{b^{4} d^{4}}\right )} B b^{4} g^{4} + A a^{4} g^{4} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.36423, size = 910, normalized size = 5.06 \begin{align*} \frac{12 \, A b^{5} d^{5} g^{4} x^{5} + 12 \, B a^{5} d^{5} g^{4} \log \left (b x + a\right ) - 3 \,{\left (B b^{5} c d^{4} -{\left (20 \, A + B\right )} a b^{4} d^{5}\right )} g^{4} x^{4} + 4 \,{\left (B b^{5} c^{2} d^{3} - 5 \, B a b^{4} c d^{4} + 2 \,{\left (15 \, A + 2 \, B\right )} a^{2} b^{3} d^{5}\right )} g^{4} x^{3} - 6 \,{\left (B b^{5} c^{3} d^{2} - 5 \, B a b^{4} c^{2} d^{3} + 10 \, B a^{2} b^{3} c d^{4} - 2 \,{\left (10 \, A + 3 \, B\right )} a^{3} b^{2} d^{5}\right )} g^{4} x^{2} + 12 \,{\left (B b^{5} c^{4} d - 5 \, B a b^{4} c^{3} d^{2} + 10 \, B a^{2} b^{3} c^{2} d^{3} - 10 \, B a^{3} b^{2} c d^{4} +{\left (5 \, A + 4 \, B\right )} a^{4} b d^{5}\right )} g^{4} x - 12 \,{\left (B b^{5} c^{5} - 5 \, B a b^{4} c^{4} d + 10 \, B a^{2} b^{3} c^{3} d^{2} - 10 \, B a^{3} b^{2} c^{2} d^{3} + 5 \, B a^{4} b c d^{4}\right )} g^{4} \log \left (d x + c\right ) + 12 \,{\left (B b^{5} d^{5} g^{4} x^{5} + 5 \, B a b^{4} d^{5} g^{4} x^{4} + 10 \, B a^{2} b^{3} d^{5} g^{4} x^{3} + 10 \, B a^{3} b^{2} d^{5} g^{4} x^{2} + 5 \, B a^{4} b d^{5} g^{4} x\right )} \log \left (\frac{b e x + a e}{d x + c}\right )}{60 \, b d^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 10.0173, size = 993, normalized size = 5.52 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 99.387, size = 639, normalized size = 3.55 \begin{align*} \frac{B a^{5} g^{4} \log \left (b x + a\right )}{5 \, b} + \frac{1}{5} \,{\left (A b^{4} g^{4} + B b^{4} g^{4}\right )} x^{5} - \frac{{\left (B b^{4} c g^{4} - 20 \, A a b^{3} d g^{4} - 21 \, B a b^{3} d g^{4}\right )} x^{4}}{20 \, d} + \frac{{\left (B b^{4} c^{2} g^{4} - 5 \, B a b^{3} c d g^{4} + 30 \, A a^{2} b^{2} d^{2} g^{4} + 34 \, B a^{2} b^{2} d^{2} g^{4}\right )} x^{3}}{15 \, d^{2}} + \frac{1}{5} \,{\left (B b^{4} g^{4} x^{5} + 5 \, B a b^{3} g^{4} x^{4} + 10 \, B a^{2} b^{2} g^{4} x^{3} + 10 \, B a^{3} b g^{4} x^{2} + 5 \, B a^{4} g^{4} x\right )} \log \left (\frac{b x + a}{d x + c}\right ) - \frac{{\left (B b^{4} c^{3} g^{4} - 5 \, B a b^{3} c^{2} d g^{4} + 10 \, B a^{2} b^{2} c d^{2} g^{4} - 20 \, A a^{3} b d^{3} g^{4} - 26 \, B a^{3} b d^{3} g^{4}\right )} x^{2}}{10 \, d^{3}} + \frac{{\left (B b^{4} c^{4} g^{4} - 5 \, B a b^{3} c^{3} d g^{4} + 10 \, B a^{2} b^{2} c^{2} d^{2} g^{4} - 10 \, B a^{3} b c d^{3} g^{4} + 5 \, A a^{4} d^{4} g^{4} + 9 \, B a^{4} d^{4} g^{4}\right )} x}{5 \, d^{4}} - \frac{{\left (B b^{4} c^{5} g^{4} - 5 \, B a b^{3} c^{4} d g^{4} + 10 \, B a^{2} b^{2} c^{3} d^{2} g^{4} - 10 \, B a^{3} b c^{2} d^{3} g^{4} + 5 \, B a^{4} c d^{4} g^{4}\right )} \log \left (-d x - c\right )}{5 \, d^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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