Optimal. Leaf size=310 \[ -\frac {5 b f k n}{9 e x}+\frac {16 b f^2 k n}{9 e^2 \sqrt {x}}-\frac {4 b f^3 k n \log \left (e+f \sqrt {x}\right )}{9 e^3}-\frac {4 b n \log \left (d \left (e+f \sqrt {x}\right )^k\right )}{9 x^{3/2}}+\frac {4 b f^3 k n \log \left (e+f \sqrt {x}\right ) \log \left (-\frac {f \sqrt {x}}{e}\right )}{3 e^3}+\frac {2 b f^3 k n \log (x)}{9 e^3}-\frac {b f^3 k n \log ^2(x)}{6 e^3}-\frac {f k \left (a+b \log \left (c x^n\right )\right )}{3 e x}+\frac {2 f^2 k \left (a+b \log \left (c x^n\right )\right )}{3 e^2 \sqrt {x}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right ) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}-\frac {2 \log \left (d \left (e+f \sqrt {x}\right )^k\right ) \left (a+b \log \left (c x^n\right )\right )}{3 x^{3/2}}+\frac {f^3 k \log (x) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}+\frac {4 b f^3 k n \text {Li}_2\left (1+\frac {f \sqrt {x}}{e}\right )}{3 e^3} \]
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Rubi [A]
time = 0.16, antiderivative size = 310, normalized size of antiderivative = 1.00, number of steps
used = 10, number of rules used = 7, integrand size = 30, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.233, Rules used = {2504, 2442,
46, 2423, 2441, 2352, 2338} \begin {gather*} \frac {4 b f^3 k n \text {PolyLog}\left (2,\frac {f \sqrt {x}}{e}+1\right )}{3 e^3}-\frac {2 \left (a+b \log \left (c x^n\right )\right ) \log \left (d \left (e+f \sqrt {x}\right )^k\right )}{3 x^{3/2}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right ) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}+\frac {f^3 k \log (x) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}+\frac {2 f^2 k \left (a+b \log \left (c x^n\right )\right )}{3 e^2 \sqrt {x}}-\frac {f k \left (a+b \log \left (c x^n\right )\right )}{3 e x}-\frac {4 b n \log \left (d \left (e+f \sqrt {x}\right )^k\right )}{9 x^{3/2}}-\frac {b f^3 k n \log ^2(x)}{6 e^3}-\frac {4 b f^3 k n \log \left (e+f \sqrt {x}\right )}{9 e^3}+\frac {4 b f^3 k n \log \left (e+f \sqrt {x}\right ) \log \left (-\frac {f \sqrt {x}}{e}\right )}{3 e^3}+\frac {2 b f^3 k n \log (x)}{9 e^3}+\frac {16 b f^2 k n}{9 e^2 \sqrt {x}}-\frac {5 b f k n}{9 e x} \end {gather*}
Antiderivative was successfully verified.
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Rule 46
Rule 2338
Rule 2352
Rule 2423
Rule 2441
Rule 2442
Rule 2504
Rubi steps
\begin {align*} \int \frac {\log \left (d \left (e+f \sqrt {x}\right )^k\right ) \left (a+b \log \left (c x^n\right )\right )}{x^{5/2}} \, dx &=-\frac {f k \left (a+b \log \left (c x^n\right )\right )}{3 e x}+\frac {2 f^2 k \left (a+b \log \left (c x^n\right )\right )}{3 e^2 \sqrt {x}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right ) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}-\frac {2 \log \left (d \left (e+f \sqrt {x}\right )^k\right ) \left (a+b \log \left (c x^n\right )\right )}{3 x^{3/2}}+\frac {f^3 k \log (x) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}-(b n) \int \left (-\frac {f k}{3 e x^2}+\frac {2 f^2 k}{3 e^2 x^{3/2}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right )}{3 e^3 x}-\frac {2 \log \left (d \left (e+f \sqrt {x}\right )^k\right )}{3 x^{5/2}}+\frac {f^3 k \log (x)}{3 e^3 x}\right ) \, dx\\ &=-\frac {b f k n}{3 e x}+\frac {4 b f^2 k n}{3 e^2 \sqrt {x}}-\frac {f k \left (a+b \log \left (c x^n\right )\right )}{3 e x}+\frac {2 f^2 k \left (a+b \log \left (c x^n\right )\right )}{3 e^2 \sqrt {x}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right ) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}-\frac {2 \log \left (d \left (e+f \sqrt {x}\right )^k\right ) \left (a+b \log \left (c x^n\right )\right )}{3 x^{3/2}}+\frac {f^3 k \log (x) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}+\frac {1}{3} (2 b n) \int \frac {\log \left (d \left (e+f \sqrt {x}\right )^k\right )}{x^{5/2}} \, dx-\frac {\left (b f^3 k n\right ) \int \frac {\log (x)}{x} \, dx}{3 e^3}+\frac {\left (2 b f^3 k n\right ) \int \frac {\log \left (e+f \sqrt {x}\right )}{x} \, dx}{3 e^3}\\ &=-\frac {b f k n}{3 e x}+\frac {4 b f^2 k n}{3 e^2 \sqrt {x}}-\frac {b f^3 k n \log ^2(x)}{6 e^3}-\frac {f k \left (a+b \log \left (c x^n\right )\right )}{3 e x}+\frac {2 f^2 k \left (a+b \log \left (c x^n\right )\right )}{3 e^2 \sqrt {x}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right ) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}-\frac {2 \log \left (d \left (e+f \sqrt {x}\right )^k\right ) \left (a+b \log \left (c x^n\right )\right )}{3 x^{3/2}}+\frac {f^3 k \log (x) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}+\frac {1}{3} (4 b n) \text {Subst}\left (\int \frac {\log \left (d (e+f x)^k\right )}{x^4} \, dx,x,\sqrt {x}\right )+\frac {\left (4 b f^3 k n\right ) \text {Subst}\left (\int \frac {\log (e+f x)}{x} \, dx,x,\sqrt {x}\right )}{3 e^3}\\ &=-\frac {b f k n}{3 e x}+\frac {4 b f^2 k n}{3 e^2 \sqrt {x}}-\frac {4 b n \log \left (d \left (e+f \sqrt {x}\right )^k\right )}{9 x^{3/2}}+\frac {4 b f^3 k n \log \left (e+f \sqrt {x}\right ) \log \left (-\frac {f \sqrt {x}}{e}\right )}{3 e^3}-\frac {b f^3 k n \log ^2(x)}{6 e^3}-\frac {f k \left (a+b \log \left (c x^n\right )\right )}{3 e x}+\frac {2 f^2 k \left (a+b \log \left (c x^n\right )\right )}{3 e^2 \sqrt {x}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right ) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}-\frac {2 \log \left (d \left (e+f \sqrt {x}\right )^k\right ) \left (a+b \log \left (c x^n\right )\right )}{3 x^{3/2}}+\frac {f^3 k \log (x) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}+\frac {1}{9} (4 b f k n) \text {Subst}\left (\int \frac {1}{x^3 (e+f x)} \, dx,x,\sqrt {x}\right )-\frac {\left (4 b f^4 k n\right ) \text {Subst}\left (\int \frac {\log \left (-\frac {f x}{e}\right )}{e+f x} \, dx,x,\sqrt {x}\right )}{3 e^3}\\ &=-\frac {b f k n}{3 e x}+\frac {4 b f^2 k n}{3 e^2 \sqrt {x}}-\frac {4 b n \log \left (d \left (e+f \sqrt {x}\right )^k\right )}{9 x^{3/2}}+\frac {4 b f^3 k n \log \left (e+f \sqrt {x}\right ) \log \left (-\frac {f \sqrt {x}}{e}\right )}{3 e^3}-\frac {b f^3 k n \log ^2(x)}{6 e^3}-\frac {f k \left (a+b \log \left (c x^n\right )\right )}{3 e x}+\frac {2 f^2 k \left (a+b \log \left (c x^n\right )\right )}{3 e^2 \sqrt {x}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right ) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}-\frac {2 \log \left (d \left (e+f \sqrt {x}\right )^k\right ) \left (a+b \log \left (c x^n\right )\right )}{3 x^{3/2}}+\frac {f^3 k \log (x) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}+\frac {4 b f^3 k n \text {Li}_2\left (1+\frac {f \sqrt {x}}{e}\right )}{3 e^3}+\frac {1}{9} (4 b f k n) \text {Subst}\left (\int \left (\frac {1}{e x^3}-\frac {f}{e^2 x^2}+\frac {f^2}{e^3 x}-\frac {f^3}{e^3 (e+f x)}\right ) \, dx,x,\sqrt {x}\right )\\ &=-\frac {5 b f k n}{9 e x}+\frac {16 b f^2 k n}{9 e^2 \sqrt {x}}-\frac {4 b f^3 k n \log \left (e+f \sqrt {x}\right )}{9 e^3}-\frac {4 b n \log \left (d \left (e+f \sqrt {x}\right )^k\right )}{9 x^{3/2}}+\frac {4 b f^3 k n \log \left (e+f \sqrt {x}\right ) \log \left (-\frac {f \sqrt {x}}{e}\right )}{3 e^3}+\frac {2 b f^3 k n \log (x)}{9 e^3}-\frac {b f^3 k n \log ^2(x)}{6 e^3}-\frac {f k \left (a+b \log \left (c x^n\right )\right )}{3 e x}+\frac {2 f^2 k \left (a+b \log \left (c x^n\right )\right )}{3 e^2 \sqrt {x}}-\frac {2 f^3 k \log \left (e+f \sqrt {x}\right ) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}-\frac {2 \log \left (d \left (e+f \sqrt {x}\right )^k\right ) \left (a+b \log \left (c x^n\right )\right )}{3 x^{3/2}}+\frac {f^3 k \log (x) \left (a+b \log \left (c x^n\right )\right )}{3 e^3}+\frac {4 b f^3 k n \text {Li}_2\left (1+\frac {f \sqrt {x}}{e}\right )}{3 e^3}\\ \end {align*}
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Mathematica [A]
time = 0.25, size = 326, normalized size = 1.05 \begin {gather*} \frac {-3 a e^2 f k \sqrt {x}-5 b e^2 f k n \sqrt {x}+6 a e f^2 k x+16 b e f^2 k n x-6 a e^3 \log \left (d \left (e+f \sqrt {x}\right )^k\right )-4 b e^3 n \log \left (d \left (e+f \sqrt {x}\right )^k\right )+3 a f^3 k x^{3/2} \log (x)+2 b f^3 k n x^{3/2} \log (x)-6 b f^3 k n x^{3/2} \log \left (1+\frac {f \sqrt {x}}{e}\right ) \log (x)-\frac {3}{2} b f^3 k n x^{3/2} \log ^2(x)-3 b e^2 f k \sqrt {x} \log \left (c x^n\right )+6 b e f^2 k x \log \left (c x^n\right )-6 b e^3 \log \left (d \left (e+f \sqrt {x}\right )^k\right ) \log \left (c x^n\right )+3 b f^3 k x^{3/2} \log (x) \log \left (c x^n\right )-2 f^3 k x^{3/2} \log \left (e+f \sqrt {x}\right ) \left (3 a+2 b n-3 b n \log (x)+3 b \log \left (c x^n\right )\right )-12 b f^3 k n x^{3/2} \text {Li}_2\left (-\frac {f \sqrt {x}}{e}\right )}{9 e^3 x^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.02, size = 0, normalized size = 0.00 \[\int \frac {\left (a +b \ln \left (c \,x^{n}\right )\right ) \ln \left (d \left (e +f \sqrt {x}\right )^{k}\right )}{x^{\frac {5}{2}}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: SystemError} \end {gather*}
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 \begin {gather*} \text {could not integrate} \end {gather*}
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 \begin {gather*} \int \frac {\ln \left (d\,{\left (e+f\,\sqrt {x}\right )}^k\right )\,\left (a+b\,\ln \left (c\,x^n\right )\right )}{x^{5/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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