Optimal. Leaf size=381 \[ -\frac {a x}{b^3}+\frac {(a+b x)^2}{12 b^4}-\frac {(a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{3 b^4}-\frac {3 a^2 (a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}+\frac {a (a+b x)^2 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}-\frac {(a+b x)^3 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{6 b^4}-\frac {a^4 \sec ^{-1}(a+b x)^2}{4 b^4}+\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2-\frac {2 i a \sec ^{-1}(a+b x) \text {ArcTan}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {4 i a^3 \sec ^{-1}(a+b x) \text {ArcTan}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {\log (a+b x)}{3 b^4}+\frac {3 a^2 \log (a+b x)}{b^4}+\frac {i a \text {PolyLog}\left (2,-i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {2 i a^3 \text {PolyLog}\left (2,-i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {i a \text {PolyLog}\left (2,i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {2 i a^3 \text {PolyLog}\left (2,i e^{i \sec ^{-1}(a+b x)}\right )}{b^4} \]
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Rubi [A]
time = 0.23, antiderivative size = 381, normalized size of antiderivative = 1.00, number of steps
used = 20, number of rules used = 9, integrand size = 12, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.750, Rules used = {5366, 4511,
4275, 4266, 2317, 2438, 4269, 3556, 4270} \begin {gather*} -\frac {a^4 \sec ^{-1}(a+b x)^2}{4 b^4}-\frac {4 i a^3 \sec ^{-1}(a+b x) \text {ArcTan}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {2 i a^3 \text {Li}_2\left (-i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {2 i a^3 \text {Li}_2\left (i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {3 a^2 \log (a+b x)}{b^4}-\frac {3 a^2 (a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}-\frac {2 i a \sec ^{-1}(a+b x) \text {ArcTan}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {i a \text {Li}_2\left (-i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {i a \text {Li}_2\left (i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {(a+b x)^2}{12 b^4}+\frac {\log (a+b x)}{3 b^4}+\frac {a (a+b x)^2 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}-\frac {(a+b x)^3 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{6 b^4}-\frac {(a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{3 b^4}-\frac {a x}{b^3}+\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2 \end {gather*}
Antiderivative was successfully verified.
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Rule 2317
Rule 2438
Rule 3556
Rule 4266
Rule 4269
Rule 4270
Rule 4275
Rule 4511
Rule 5366
Rubi steps
\begin {align*} \int x^3 \sec ^{-1}(a+b x)^2 \, dx &=\frac {\text {Subst}\left (\int x^2 \sec (x) (-a+\sec (x))^3 \tan (x) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}\\ &=\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2-\frac {\text {Subst}\left (\int x (-a+\sec (x))^4 \, dx,x,\sec ^{-1}(a+b x)\right )}{2 b^4}\\ &=\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2-\frac {\text {Subst}\left (\int \left (a^4 x-4 a^3 x \sec (x)+6 a^2 x \sec ^2(x)-4 a x \sec ^3(x)+x \sec ^4(x)\right ) \, dx,x,\sec ^{-1}(a+b x)\right )}{2 b^4}\\ &=-\frac {a^4 \sec ^{-1}(a+b x)^2}{4 b^4}+\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2-\frac {\text {Subst}\left (\int x \sec ^4(x) \, dx,x,\sec ^{-1}(a+b x)\right )}{2 b^4}+\frac {(2 a) \text {Subst}\left (\int x \sec ^3(x) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}-\frac {\left (3 a^2\right ) \text {Subst}\left (\int x \sec ^2(x) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}+\frac {\left (2 a^3\right ) \text {Subst}\left (\int x \sec (x) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}\\ &=-\frac {a x}{b^3}+\frac {(a+b x)^2}{12 b^4}-\frac {3 a^2 (a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}+\frac {a (a+b x)^2 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}-\frac {(a+b x)^3 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{6 b^4}-\frac {a^4 \sec ^{-1}(a+b x)^2}{4 b^4}+\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2-\frac {4 i a^3 \sec ^{-1}(a+b x) \tan ^{-1}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {\text {Subst}\left (\int x \sec ^2(x) \, dx,x,\sec ^{-1}(a+b x)\right )}{3 b^4}+\frac {a \text {Subst}\left (\int x \sec (x) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}+\frac {\left (3 a^2\right ) \text {Subst}\left (\int \tan (x) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}-\frac {\left (2 a^3\right ) \text {Subst}\left (\int \log \left (1-i e^{i x}\right ) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}+\frac {\left (2 a^3\right ) \text {Subst}\left (\int \log \left (1+i e^{i x}\right ) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}\\ &=-\frac {a x}{b^3}+\frac {(a+b x)^2}{12 b^4}-\frac {(a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{3 b^4}-\frac {3 a^2 (a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}+\frac {a (a+b x)^2 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}-\frac {(a+b x)^3 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{6 b^4}-\frac {a^4 \sec ^{-1}(a+b x)^2}{4 b^4}+\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2-\frac {2 i a \sec ^{-1}(a+b x) \tan ^{-1}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {4 i a^3 \sec ^{-1}(a+b x) \tan ^{-1}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {3 a^2 \log (a+b x)}{b^4}+\frac {\text {Subst}\left (\int \tan (x) \, dx,x,\sec ^{-1}(a+b x)\right )}{3 b^4}-\frac {a \text {Subst}\left (\int \log \left (1-i e^{i x}\right ) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}+\frac {a \text {Subst}\left (\int \log \left (1+i e^{i x}\right ) \, dx,x,\sec ^{-1}(a+b x)\right )}{b^4}+\frac {\left (2 i a^3\right ) \text {Subst}\left (\int \frac {\log (1-i x)}{x} \, dx,x,e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {\left (2 i a^3\right ) \text {Subst}\left (\int \frac {\log (1+i x)}{x} \, dx,x,e^{i \sec ^{-1}(a+b x)}\right )}{b^4}\\ &=-\frac {a x}{b^3}+\frac {(a+b x)^2}{12 b^4}-\frac {(a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{3 b^4}-\frac {3 a^2 (a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}+\frac {a (a+b x)^2 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}-\frac {(a+b x)^3 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{6 b^4}-\frac {a^4 \sec ^{-1}(a+b x)^2}{4 b^4}+\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2-\frac {2 i a \sec ^{-1}(a+b x) \tan ^{-1}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {4 i a^3 \sec ^{-1}(a+b x) \tan ^{-1}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {\log (a+b x)}{3 b^4}+\frac {3 a^2 \log (a+b x)}{b^4}+\frac {2 i a^3 \text {Li}_2\left (-i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {2 i a^3 \text {Li}_2\left (i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {(i a) \text {Subst}\left (\int \frac {\log (1-i x)}{x} \, dx,x,e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {(i a) \text {Subst}\left (\int \frac {\log (1+i x)}{x} \, dx,x,e^{i \sec ^{-1}(a+b x)}\right )}{b^4}\\ &=-\frac {a x}{b^3}+\frac {(a+b x)^2}{12 b^4}-\frac {(a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{3 b^4}-\frac {3 a^2 (a+b x) \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}+\frac {a (a+b x)^2 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{b^4}-\frac {(a+b x)^3 \sqrt {1-\frac {1}{(a+b x)^2}} \sec ^{-1}(a+b x)}{6 b^4}-\frac {a^4 \sec ^{-1}(a+b x)^2}{4 b^4}+\frac {1}{4} x^4 \sec ^{-1}(a+b x)^2-\frac {2 i a \sec ^{-1}(a+b x) \tan ^{-1}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {4 i a^3 \sec ^{-1}(a+b x) \tan ^{-1}\left (e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {\log (a+b x)}{3 b^4}+\frac {3 a^2 \log (a+b x)}{b^4}+\frac {i a \text {Li}_2\left (-i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}+\frac {2 i a^3 \text {Li}_2\left (-i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {i a \text {Li}_2\left (i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}-\frac {2 i a^3 \text {Li}_2\left (i e^{i \sec ^{-1}(a+b x)}\right )}{b^4}\\ \end {align*}
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Mathematica [A]
time = 8.28, size = 667, normalized size = 1.75 \begin {gather*} \frac {\left (1-\frac {a}{a+b x}\right )^3 \left (24 a \left (2+\left (1+2 a^2\right ) \sec ^{-1}(a+b x)^2\right )+\frac {2+(-2+24 a) \sec ^{-1}(a+b x)+3 \left (1-4 a+12 a^2\right ) \sec ^{-1}(a+b x)^2}{-1+\sqrt {1-\frac {1}{(a+b x)^2}}}+16 \left (1+9 a^2\right ) \log \left (\frac {1}{a+b x}\right )-24 a \left (1+2 a^2\right ) \left (\left (\pi -2 \sec ^{-1}(a+b x)\right ) \left (\log \left (1-i e^{-i \sec ^{-1}(a+b x)}\right )-\log \left (1+i e^{-i \sec ^{-1}(a+b x)}\right )\right )-\pi \log \left (\cot \left (\frac {1}{4} \left (\pi +2 \sec ^{-1}(a+b x)\right )\right )\right )+2 i \left (\text {PolyLog}\left (2,-i e^{-i \sec ^{-1}(a+b x)}\right )-\text {PolyLog}\left (2,i e^{-i \sec ^{-1}(a+b x)}\right )\right )\right )-\frac {3 \sec ^{-1}(a+b x)^2}{\left (\cos \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )-\sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )\right )^4}+\frac {4 \sec ^{-1}(a+b x) \left (1+6 a \sec ^{-1}(a+b x)\right ) \sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )}{\left (\cos \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )-\sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )\right )^3}+\frac {8 \left (2 \sec ^{-1}(a+b x)+18 a^2 \sec ^{-1}(a+b x)+6 a^3 \sec ^{-1}(a+b x)^2+3 a \left (2+\sec ^{-1}(a+b x)^2\right )\right ) \sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )}{\cos \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )-\sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )}-\frac {3 \sec ^{-1}(a+b x)^2}{\left (\cos \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )+\sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )\right )^4}+\frac {4 \sec ^{-1}(a+b x) \left (1-6 a \sec ^{-1}(a+b x)\right ) \sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )}{\left (\cos \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )+\sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )\right )^3}-\frac {2+(2-24 a) \sec ^{-1}(a+b x)+3 \left (1-4 a+12 a^2\right ) \sec ^{-1}(a+b x)^2}{\left (\cos \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )+\sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )\right )^2}-\frac {8 \left (-2 \sec ^{-1}(a+b x)-18 a^2 \sec ^{-1}(a+b x)+6 a^3 \sec ^{-1}(a+b x)^2+3 a \left (2+\sec ^{-1}(a+b x)^2\right )\right ) \sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )}{\cos \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )+\sin \left (\frac {1}{2} \sec ^{-1}(a+b x)\right )}\right )}{48 b^4 \left (-1+\frac {a}{a+b x}\right )^3} \end {gather*}
Warning: Unable to verify antiderivative.
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Maple [A]
time = 5.17, size = 673, normalized size = 1.77
method | result | size |
derivativedivides | \(\frac {-\mathrm {arcsec}\left (b x +a \right )^{2} a^{3} \left (b x +a \right )+\frac {3 \mathrm {arcsec}\left (b x +a \right )^{2} a^{2} \left (b x +a \right )^{2}}{2}-\mathrm {arcsec}\left (b x +a \right )^{2} a \left (b x +a \right )^{3}+\frac {\mathrm {arcsec}\left (b x +a \right )^{2} \left (b x +a \right )^{4}}{4}-3 \sqrt {\frac {\left (b x +a \right )^{2}-1}{\left (b x +a \right )^{2}}}\, \mathrm {arcsec}\left (b x +a \right ) a^{2} \left (b x +a \right )+\sqrt {\frac {\left (b x +a \right )^{2}-1}{\left (b x +a \right )^{2}}}\, \mathrm {arcsec}\left (b x +a \right ) a \left (b x +a \right )^{2}-\frac {\sqrt {\frac {\left (b x +a \right )^{2}-1}{\left (b x +a \right )^{2}}}\, \mathrm {arcsec}\left (b x +a \right ) \left (b x +a \right )^{3}}{6}+i a \dilog \left (1+i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-\frac {\sqrt {\frac {\left (b x +a \right )^{2}-1}{\left (b x +a \right )^{2}}}\, \mathrm {arcsec}\left (b x +a \right ) \left (b x +a \right )}{3}+2 i a^{3} \dilog \left (1+i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-a \left (b x +a \right )+\frac {\left (b x +a \right )^{2}}{12}-\frac {\ln \left (1+\left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )^{2}\right )}{3}+\frac {2 \ln \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )}{3}-3 a^{2} \ln \left (1+\left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )^{2}\right )+6 a^{2} \ln \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )-2 a^{3} \mathrm {arcsec}\left (b x +a \right ) \ln \left (1+i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )+2 a^{3} \mathrm {arcsec}\left (b x +a \right ) \ln \left (1-i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-i a \dilog \left (1-i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-3 i a^{2} \mathrm {arcsec}\left (b x +a \right )-a \,\mathrm {arcsec}\left (b x +a \right ) \ln \left (1+i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )+a \,\mathrm {arcsec}\left (b x +a \right ) \ln \left (1-i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-\frac {i \mathrm {arcsec}\left (b x +a \right )}{3}-2 i a^{3} \dilog \left (1-i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )}{b^{4}}\) | \(673\) |
default | \(\frac {-\mathrm {arcsec}\left (b x +a \right )^{2} a^{3} \left (b x +a \right )+\frac {3 \mathrm {arcsec}\left (b x +a \right )^{2} a^{2} \left (b x +a \right )^{2}}{2}-\mathrm {arcsec}\left (b x +a \right )^{2} a \left (b x +a \right )^{3}+\frac {\mathrm {arcsec}\left (b x +a \right )^{2} \left (b x +a \right )^{4}}{4}-3 \sqrt {\frac {\left (b x +a \right )^{2}-1}{\left (b x +a \right )^{2}}}\, \mathrm {arcsec}\left (b x +a \right ) a^{2} \left (b x +a \right )+\sqrt {\frac {\left (b x +a \right )^{2}-1}{\left (b x +a \right )^{2}}}\, \mathrm {arcsec}\left (b x +a \right ) a \left (b x +a \right )^{2}-\frac {\sqrt {\frac {\left (b x +a \right )^{2}-1}{\left (b x +a \right )^{2}}}\, \mathrm {arcsec}\left (b x +a \right ) \left (b x +a \right )^{3}}{6}+i a \dilog \left (1+i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-\frac {\sqrt {\frac {\left (b x +a \right )^{2}-1}{\left (b x +a \right )^{2}}}\, \mathrm {arcsec}\left (b x +a \right ) \left (b x +a \right )}{3}+2 i a^{3} \dilog \left (1+i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-a \left (b x +a \right )+\frac {\left (b x +a \right )^{2}}{12}-\frac {\ln \left (1+\left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )^{2}\right )}{3}+\frac {2 \ln \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )}{3}-3 a^{2} \ln \left (1+\left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )^{2}\right )+6 a^{2} \ln \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )-2 a^{3} \mathrm {arcsec}\left (b x +a \right ) \ln \left (1+i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )+2 a^{3} \mathrm {arcsec}\left (b x +a \right ) \ln \left (1-i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-i a \dilog \left (1-i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-3 i a^{2} \mathrm {arcsec}\left (b x +a \right )-a \,\mathrm {arcsec}\left (b x +a \right ) \ln \left (1+i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )+a \,\mathrm {arcsec}\left (b x +a \right ) \ln \left (1-i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )-\frac {i \mathrm {arcsec}\left (b x +a \right )}{3}-2 i a^{3} \dilog \left (1-i \left (\frac {1}{b x +a}+i \sqrt {1-\frac {1}{\left (b x +a \right )^{2}}}\right )\right )}{b^{4}}\) | \(673\) |
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]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int x^{3} \operatorname {asec}^{2}{\left (a + b x \right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: RuntimeError} \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 x^3\,{\mathrm {acos}\left (\frac {1}{a+b\,x}\right )}^2 \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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