Optimal. Leaf size=118 \[ \frac{i^2 (c+d x)^3 \left (B \log \left (\frac{e (a+b x)}{c+d x}\right )+A\right )}{3 d}-\frac{B i^2 x (b c-a d)^2}{3 b^2}-\frac{B i^2 (b c-a d)^3 \log (a+b x)}{3 b^3 d}-\frac{B i^2 (c+d x)^2 (b c-a d)}{6 b d} \]
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Rubi [A] time = 0.0668842, antiderivative size = 118, 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} \[ \frac{i^2 (c+d x)^3 \left (B \log \left (\frac{e (a+b x)}{c+d x}\right )+A\right )}{3 d}-\frac{B i^2 x (b c-a d)^2}{3 b^2}-\frac{B i^2 (b c-a d)^3 \log (a+b x)}{3 b^3 d}-\frac{B i^2 (c+d x)^2 (b c-a d)}{6 b d} \]
Antiderivative was successfully verified.
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Rule 2525
Rule 12
Rule 43
Rubi steps
\begin{align*} \int (13 c+13 d x)^2 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right ) \, dx &=\frac{169 (c+d x)^3 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right )}{3 d}-\frac{B \int \frac{2197 (b c-a d) (c+d x)^2}{a+b x} \, dx}{39 d}\\ &=\frac{169 (c+d x)^3 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right )}{3 d}-\frac{(169 B (b c-a d)) \int \frac{(c+d x)^2}{a+b x} \, dx}{3 d}\\ &=\frac{169 (c+d x)^3 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right )}{3 d}-\frac{(169 B (b c-a d)) \int \left (\frac{d (b c-a d)}{b^2}+\frac{(b c-a d)^2}{b^2 (a+b x)}+\frac{d (c+d x)}{b}\right ) \, dx}{3 d}\\ &=-\frac{169 B (b c-a d)^2 x}{3 b^2}-\frac{169 B (b c-a d) (c+d x)^2}{6 b d}-\frac{169 B (b c-a d)^3 \log (a+b x)}{3 b^3 d}+\frac{169 (c+d x)^3 \left (A+B \log \left (\frac{e (a+b x)}{c+d x}\right )\right )}{3 d}\\ \end{align*}
Mathematica [A] time = 0.0398882, size = 97, normalized size = 0.82 \[ \frac{i^2 \left ((c+d x)^3 \left (B \log \left (\frac{e (a+b x)}{c+d x}\right )+A\right )-\frac{B (b c-a d) \left (2 b d x (b c-a d)+2 (b c-a d)^2 \log (a+b x)+b^2 (c+d x)^2\right )}{2 b^3}\right )}{3 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.155, size = 1522, normalized size = 12.9 \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 = 1.38073, size = 378, normalized size = 3.2 \begin{align*} \frac{1}{3} \, A d^{2} i^{2} x^{3} + A c d i^{2} 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 c^{2} i^{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 c d i^{2} + \frac{1}{6} \,{\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 d^{2} i^{2} + A c^{2} i^{2} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.35517, size = 467, normalized size = 3.96 \begin{align*} \frac{2 \, A b^{3} d^{3} i^{2} x^{3} - 2 \, B b^{3} c^{3} i^{2} \log \left (d x + c\right ) +{\left ({\left (6 \, A - B\right )} b^{3} c d^{2} + B a b^{2} d^{3}\right )} i^{2} x^{2} + 2 \,{\left ({\left (3 \, A - 2 \, B\right )} b^{3} c^{2} d + 3 \, B a b^{2} c d^{2} - B a^{2} b d^{3}\right )} i^{2} x + 2 \,{\left (3 \, B a b^{2} c^{2} d - 3 \, B a^{2} b c d^{2} + B a^{3} d^{3}\right )} i^{2} \log \left (b x + a\right ) + 2 \,{\left (B b^{3} d^{3} i^{2} x^{3} + 3 \, B b^{3} c d^{2} i^{2} x^{2} + 3 \, B b^{3} c^{2} d i^{2} x\right )} \log \left (\frac{b e x + a e}{d x + c}\right )}{6 \, b^{3} d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 3.70134, size = 503, normalized size = 4.26 \begin{align*} \frac{A d^{2} i^{2} x^{3}}{3} + \frac{B a i^{2} \left (a^{2} d^{2} - 3 a b c d + 3 b^{2} c^{2}\right ) \log{\left (x + \frac{B a^{3} c d^{2} i^{2} - 3 B a^{2} b c^{2} d i^{2} + \frac{B a^{2} d i^{2} \left (a^{2} d^{2} - 3 a b c d + 3 b^{2} c^{2}\right )}{b} + 4 B a b^{2} c^{3} i^{2} - B a c i^{2} \left (a^{2} d^{2} - 3 a b c d + 3 b^{2} c^{2}\right )}{B a^{3} d^{3} i^{2} - 3 B a^{2} b c d^{2} i^{2} + 3 B a b^{2} c^{2} d i^{2} + B b^{3} c^{3} i^{2}} \right )}}{3 b^{3}} - \frac{B c^{3} i^{2} \log{\left (x + \frac{B a^{3} c d^{2} i^{2} - 3 B a^{2} b c^{2} d i^{2} + 3 B a b^{2} c^{3} i^{2} + \frac{B b^{3} c^{4} i^{2}}{d}}{B a^{3} d^{3} i^{2} - 3 B a^{2} b c d^{2} i^{2} + 3 B a b^{2} c^{2} d i^{2} + B b^{3} c^{3} i^{2}} \right )}}{3 d} + \left (B c^{2} i^{2} x + B c d i^{2} x^{2} + \frac{B d^{2} i^{2} x^{3}}{3}\right ) \log{\left (\frac{e \left (a + b x\right )}{c + d x} \right )} + \frac{x^{2} \left (6 A b c d i^{2} + B a d^{2} i^{2} - B b c d i^{2}\right )}{6 b} - \frac{x \left (- 3 A b^{2} c^{2} i^{2} + B a^{2} d^{2} i^{2} - 3 B a b c d i^{2} + 2 B b^{2} c^{2} i^{2}\right )}{3 b^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.04041, size = 240, normalized size = 2.03 \begin{align*} -\frac{1}{3} \,{\left (A d^{2} + B d^{2}\right )} x^{3} + \frac{B c^{3} \log \left (d x + c\right )}{3 \, d} - \frac{{\left (6 \, A b c d + 5 \, B b c d + B a d^{2}\right )} x^{2}}{6 \, b} - \frac{1}{3} \,{\left (B d^{2} x^{3} + 3 \, B c d x^{2} + 3 \, B c^{2} x\right )} \log \left (\frac{b x + a}{d x + c}\right ) - \frac{{\left (3 \, A b^{2} c^{2} + B b^{2} c^{2} + 3 \, B a b c d - B a^{2} d^{2}\right )} x}{3 \, b^{2}} - \frac{{\left (3 \, B a b^{2} c^{2} - 3 \, B a^{2} b c d + B a^{3} d^{2}\right )} \log \left (b x + a\right )}{3 \, b^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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