Optimal. Leaf size=210 \[ -\frac {(-a c e+b c d+e)^2 \log (-a c-b c x+1)}{4 b^2 c^2 e}-\frac {(b d-a e)^2 \text {Li}_2(c (a+b x))}{2 b^2 e}-\frac {(-a c-b c x+1) (b d-a e) \log (-a c-b c x+1)}{2 b^2 c}+\frac {(d+e x)^2 \text {Li}_2(c (a+b x))}{2 e}-\frac {x (-a c e+b c d+e)}{4 b c}+\frac {(d+e x)^2 \log (-a c-b c x+1)}{4 e}-\frac {x (b d-a e)}{2 b}-\frac {(d+e x)^2}{8 e} \]
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Rubi [A] time = 0.20, antiderivative size = 210, normalized size of antiderivative = 1.00, number of steps used = 10, number of rules used = 8, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.533, Rules used = {6598, 2418, 2389, 2295, 2393, 2391, 2395, 43} \[ -\frac {(b d-a e)^2 \text {PolyLog}(2,c (a+b x))}{2 b^2 e}+\frac {(d+e x)^2 \text {PolyLog}(2,c (a+b x))}{2 e}-\frac {(-a c e+b c d+e)^2 \log (-a c-b c x+1)}{4 b^2 c^2 e}-\frac {(-a c-b c x+1) (b d-a e) \log (-a c-b c x+1)}{2 b^2 c}-\frac {x (-a c e+b c d+e)}{4 b c}+\frac {(d+e x)^2 \log (-a c-b c x+1)}{4 e}-\frac {x (b d-a e)}{2 b}-\frac {(d+e x)^2}{8 e} \]
Antiderivative was successfully verified.
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Rule 43
Rule 2295
Rule 2389
Rule 2391
Rule 2393
Rule 2395
Rule 2418
Rule 6598
Rubi steps
\begin {align*} \int (d+e x) \text {Li}_2(c (a+b x)) \, dx &=\frac {(d+e x)^2 \text {Li}_2(c (a+b x))}{2 e}+\frac {b \int \frac {(d+e x)^2 \log (1-a c-b c x)}{a+b x} \, dx}{2 e}\\ &=\frac {(d+e x)^2 \text {Li}_2(c (a+b x))}{2 e}+\frac {b \int \left (\frac {e (b d-a e) \log (1-a c-b c x)}{b^2}+\frac {(b d-a e)^2 \log (1-a c-b c x)}{b^2 (a+b x)}+\frac {e (d+e x) \log (1-a c-b c x)}{b}\right ) \, dx}{2 e}\\ &=\frac {(d+e x)^2 \text {Li}_2(c (a+b x))}{2 e}+\frac {1}{2} \int (d+e x) \log (1-a c-b c x) \, dx+\frac {(b d-a e) \int \log (1-a c-b c x) \, dx}{2 b}+\frac {(b d-a e)^2 \int \frac {\log (1-a c-b c x)}{a+b x} \, dx}{2 b e}\\ &=\frac {(d+e x)^2 \log (1-a c-b c x)}{4 e}+\frac {(d+e x)^2 \text {Li}_2(c (a+b x))}{2 e}+\frac {(b c) \int \frac {(d+e x)^2}{1-a c-b c x} \, dx}{4 e}-\frac {(b d-a e) \operatorname {Subst}(\int \log (x) \, dx,x,1-a c-b c x)}{2 b^2 c}+\frac {(b d-a e)^2 \operatorname {Subst}\left (\int \frac {\log (1-c x)}{x} \, dx,x,a+b x\right )}{2 b^2 e}\\ &=-\frac {(b d-a e) x}{2 b}-\frac {(b d-a e) (1-a c-b c x) \log (1-a c-b c x)}{2 b^2 c}+\frac {(d+e x)^2 \log (1-a c-b c x)}{4 e}-\frac {(b d-a e)^2 \text {Li}_2(c (a+b x))}{2 b^2 e}+\frac {(d+e x)^2 \text {Li}_2(c (a+b x))}{2 e}+\frac {(b c) \int \left (-\frac {e (b c d+e-a c e)}{b^2 c^2}+\frac {(b c d+e-a c e)^2}{b^2 c^2 (1-a c-b c x)}-\frac {e (d+e x)}{b c}\right ) \, dx}{4 e}\\ &=-\frac {(b d-a e) x}{2 b}-\frac {(b c d+e-a c e) x}{4 b c}-\frac {(d+e x)^2}{8 e}-\frac {(b c d+e-a c e)^2 \log (1-a c-b c x)}{4 b^2 c^2 e}-\frac {(b d-a e) (1-a c-b c x) \log (1-a c-b c x)}{2 b^2 c}+\frac {(d+e x)^2 \log (1-a c-b c x)}{4 e}-\frac {(b d-a e)^2 \text {Li}_2(c (a+b x))}{2 b^2 e}+\frac {(d+e x)^2 \text {Li}_2(c (a+b x))}{2 e}\\ \end {align*}
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Mathematica [A] time = 0.08, size = 161, normalized size = 0.77 \[ \frac {e \left (\left (-6 a^2 c^2-4 a c (b c x-2)+2 b^2 c^2 x^2-2\right ) \log (-a c-b c x+1)-4 a^2 c^2 \text {Li}_2(c (a+b x))-b c x (-6 a c+b c x+2)\right )}{8 b^2 c^2}+\frac {d (c (a+b x) \text {Li}_2(c (a+b x))-c (a+b x)+(c (a+b x)-1) \log (1-c (a+b x)))}{b c}+\frac {1}{2} e x^2 \text {Li}_2(a c+b x c) \]
Antiderivative was successfully verified.
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fricas [A] time = 0.63, size = 176, normalized size = 0.84 \[ -\frac {b^{2} c^{2} e x^{2} + 2 \, {\left (4 \, b^{2} c^{2} d - {\left (3 \, a b c^{2} - b c\right )} e\right )} x - 4 \, {\left (b^{2} c^{2} e x^{2} + 2 \, b^{2} c^{2} d x + 2 \, a b c^{2} d - a^{2} c^{2} e\right )} {\rm Li}_2\left (b c x + a c\right ) - 2 \, {\left (b^{2} c^{2} e x^{2} + 4 \, {\left (a b c^{2} - b c\right )} d - {\left (3 \, a^{2} c^{2} - 4 \, a c + 1\right )} e + 2 \, {\left (2 \, b^{2} c^{2} d - a b c^{2} e\right )} x\right )} \log \left (-b c x - a c + 1\right )}{8 \, b^{2} c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int {\left (e x + d\right )} {\rm Li}_2\left ({\left (b x + a\right )} c\right )\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 292, normalized size = 1.39 \[ -\frac {\polylog \left (2, b c x +a c \right ) a^{2} e}{2 b^{2}}+\polylog \left (2, b c x +a c \right ) x d +\frac {\polylog \left (2, b c x +a c \right ) a d}{b}+\frac {\polylog \left (2, b c x +a c \right ) e \,x^{2}}{2}-\frac {\ln \left (-b c x -a c +1\right ) x a e}{2 b}+\frac {3 e}{8 b^{2} c^{2}}+\frac {d}{b c}-\frac {5 a e}{4 b^{2} c}-\frac {e \ln \left (-b c x -a c +1\right )}{4 b^{2} c^{2}}+\frac {3 a e x}{4 b}+\ln \left (-b c x -a c +1\right ) x d +\frac {\ln \left (-b c x -a c +1\right ) a d}{b}+\frac {e \ln \left (-b c x -a c +1\right ) x^{2}}{4}+\frac {7 a^{2} e}{8 b^{2}}-d x -\frac {a d}{b}-\frac {\ln \left (-b c x -a c +1\right ) d}{b c}-\frac {e \,x^{2}}{8}-\frac {e x}{4 b c}-\frac {3 \ln \left (-b c x -a c +1\right ) a^{2} e}{4 b^{2}}+\frac {\ln \left (-b c x -a c +1\right ) a e}{b^{2} c} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.33, size = 212, normalized size = 1.01 \[ -\frac {{\left (2 \, a b d - a^{2} e\right )} {\left (\log \left (b c x + a c\right ) \log \left (-b c x - a c + 1\right ) + {\rm Li}_2\left (-b c x - a c + 1\right )\right )}}{2 \, b^{2}} - \frac {b^{2} c^{2} e x^{2} + 2 \, {\left (4 \, b^{2} c^{2} d - {\left (3 \, a b c^{2} - b c\right )} e\right )} x - 4 \, {\left (b^{2} c^{2} e x^{2} + 2 \, b^{2} c^{2} d x\right )} {\rm Li}_2\left (b c x + a c\right ) - 2 \, {\left (b^{2} c^{2} e x^{2} + 4 \, {\left (a b c^{2} - b c\right )} d - {\left (3 \, a^{2} c^{2} - 4 \, a c + 1\right )} e + 2 \, {\left (2 \, b^{2} c^{2} d - a b c^{2} e\right )} x\right )} \log \left (-b c x - a c + 1\right )}{8 \, b^{2} c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \mathrm {polylog}\left (2,c\,\left (a+b\,x\right )\right )\,\left (d+e\,x\right ) \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 5.46, size = 252, normalized size = 1.20 \[ \begin {cases} 0 & \text {for}\: b = 0 \wedge c = 0 \\\left (d x + \frac {e x^{2}}{2}\right ) \operatorname {Li}_{2}\left (a c\right ) & \text {for}\: b = 0 \\0 & \text {for}\: c = 0 \\\frac {3 a^{2} e \operatorname {Li}_{1}\left (a c + b c x\right )}{4 b^{2}} - \frac {a^{2} e \operatorname {Li}_{2}\left (a c + b c x\right )}{2 b^{2}} - \frac {a d \operatorname {Li}_{1}\left (a c + b c x\right )}{b} + \frac {a d \operatorname {Li}_{2}\left (a c + b c x\right )}{b} + \frac {a e x \operatorname {Li}_{1}\left (a c + b c x\right )}{2 b} + \frac {3 a e x}{4 b} - \frac {a e \operatorname {Li}_{1}\left (a c + b c x\right )}{b^{2} c} - d x \operatorname {Li}_{1}\left (a c + b c x\right ) + d x \operatorname {Li}_{2}\left (a c + b c x\right ) - d x - \frac {e x^{2} \operatorname {Li}_{1}\left (a c + b c x\right )}{4} + \frac {e x^{2} \operatorname {Li}_{2}\left (a c + b c x\right )}{2} - \frac {e x^{2}}{8} + \frac {d \operatorname {Li}_{1}\left (a c + b c x\right )}{b c} - \frac {e x}{4 b c} + \frac {e \operatorname {Li}_{1}\left (a c + b c x\right )}{4 b^{2} c^{2}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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