Optimal. Leaf size=933 \[ -\frac {(1+i a+i b x) \log (1+i a+i b x)}{2 b c}-\frac {(1-i a-i b x) \log (-i (i+a+b x))}{2 b c}-\frac {i \sqrt [3]{d} \log (1-i a-i b x) \log \left (-\frac {b \left (\sqrt [3]{d}+\sqrt [3]{c} x\right )}{(i+a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {i \sqrt [3]{d} \log (1+i a+i b x) \log \left (\frac {b \left (\sqrt [3]{d}+\sqrt [3]{c} x\right )}{(i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (1+i a+i b x) \log \left (-\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i-a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (1-i a-i b x) \log \left (\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i+a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {(-1)^{5/6} \sqrt [3]{d} \log (1+i a+i b x) \log \left (\frac {b \left (\sqrt [3]{d}+(-1)^{2/3} \sqrt [3]{c} x\right )}{(-1)^{2/3} (i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {(-1)^{5/6} \sqrt [3]{d} \log (1-i a-i b x) \log \left (\frac {b \left (\sqrt [3]{d}+(-1)^{2/3} \sqrt [3]{c} x\right )}{\sqrt [6]{-1} (1-i a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {\sqrt [6]{-1} \sqrt [3]{d} \text {PolyLog}\left (2,\frac {\sqrt [3]{-1} \sqrt [3]{c} (i-a-b x)}{\sqrt [3]{-1} (i-a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {(-1)^{5/6} \sqrt [3]{d} \text {PolyLog}\left (2,\frac {\sqrt [6]{-1} \sqrt [3]{c} (i-a-b x)}{\sqrt [6]{-1} (i-a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {i \sqrt [3]{d} \text {PolyLog}\left (2,\frac {\sqrt [3]{c} (i-a-b x)}{(i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {i \sqrt [3]{d} \text {PolyLog}\left (2,\frac {\sqrt [3]{c} (i+a+b x)}{(i+a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {(-1)^{5/6} \sqrt [3]{d} \text {PolyLog}\left (2,\frac {(-1)^{2/3} \sqrt [3]{c} (i+a+b x)}{(-1)^{2/3} (i+a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\sqrt [6]{-1} \sqrt [3]{d} \text {PolyLog}\left (2,\frac {\sqrt [3]{-1} \sqrt [3]{c} (i+a+b x)}{\sqrt [3]{-1} (i+a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}} \]
[Out]
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Rubi [A]
time = 1.26, antiderivative size = 933, normalized size of antiderivative = 1.00, number of steps
used = 31, number of rules used = 7, integrand size = 16, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.438, Rules used = {5159, 2456,
2436, 2332, 2441, 2440, 2438} \begin {gather*} -\frac {(i a+i b x+1) \log (i a+i b x+1)}{2 b c}+\frac {i \sqrt [3]{d} \log \left (\frac {b \left (\sqrt [3]{c} x+\sqrt [3]{d}\right )}{\sqrt [3]{c} (i-a)+b \sqrt [3]{d}}\right ) \log (i a+i b x+1)}{6 c^{4/3}}-\frac {\sqrt [6]{-1} \sqrt [3]{d} \log \left (-\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i-a) \sqrt [3]{c}-b \sqrt [3]{d}}\right ) \log (i a+i b x+1)}{6 c^{4/3}}-\frac {(-1)^{5/6} \sqrt [3]{d} \log \left (\frac {b \left ((-1)^{2/3} \sqrt [3]{c} x+\sqrt [3]{d}\right )}{(-1)^{2/3} \sqrt [3]{c} (i-a)+b \sqrt [3]{d}}\right ) \log (i a+i b x+1)}{6 c^{4/3}}-\frac {(-i a-i b x+1) \log (-i (a+b x+i))}{2 b c}-\frac {i \sqrt [3]{d} \log (-i a-i b x+1) \log \left (-\frac {b \left (\sqrt [3]{c} x+\sqrt [3]{d}\right )}{(a+i) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (-i a-i b x+1) \log \left (\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} \sqrt [3]{c} (a+i)+b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {(-1)^{5/6} \sqrt [3]{d} \log (-i a-i b x+1) \log \left (\frac {b \left ((-1)^{2/3} \sqrt [3]{c} x+\sqrt [3]{d}\right )}{\sqrt [6]{-1} \sqrt [3]{c} (1-i a)+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {\sqrt [6]{-1} \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [3]{-1} \sqrt [3]{c} (-a-b x+i)}{\sqrt [3]{-1} (i-a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {(-1)^{5/6} \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [6]{-1} \sqrt [3]{c} (-a-b x+i)}{\sqrt [6]{-1} (i-a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {i \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [3]{c} (-a-b x+i)}{\sqrt [3]{c} (i-a)+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {i \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [3]{c} (a+b x+i)}{(a+i) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {(-1)^{5/6} \sqrt [3]{d} \text {Li}_2\left (\frac {(-1)^{2/3} \sqrt [3]{c} (a+b x+i)}{(-1)^{2/3} (a+i) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\sqrt [6]{-1} \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [3]{-1} \sqrt [3]{c} (a+b x+i)}{\sqrt [3]{-1} \sqrt [3]{c} (a+i)+b \sqrt [3]{d}}\right )}{6 c^{4/3}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 2332
Rule 2436
Rule 2438
Rule 2440
Rule 2441
Rule 2456
Rule 5159
Rubi steps
\begin {align*} \int \frac {\tan ^{-1}(a+b x)}{c+\frac {d}{x^3}} \, dx &=\frac {1}{2} i \int \frac {\log (1-i a-i b x)}{c+\frac {d}{x^3}} \, dx-\frac {1}{2} i \int \frac {\log (1+i a+i b x)}{c+\frac {d}{x^3}} \, dx\\ &=\frac {1}{2} i \int \left (\frac {\log (1-i a-i b x)}{c}-\frac {d \log (1-i a-i b x)}{c \left (d+c x^3\right )}\right ) \, dx-\frac {1}{2} i \int \left (\frac {\log (1+i a+i b x)}{c}-\frac {d \log (1+i a+i b x)}{c \left (d+c x^3\right )}\right ) \, dx\\ &=\frac {i \int \log (1-i a-i b x) \, dx}{2 c}-\frac {i \int \log (1+i a+i b x) \, dx}{2 c}-\frac {(i d) \int \frac {\log (1-i a-i b x)}{d+c x^3} \, dx}{2 c}+\frac {(i d) \int \frac {\log (1+i a+i b x)}{d+c x^3} \, dx}{2 c}\\ &=-\frac {\text {Subst}(\int \log (x) \, dx,x,1-i a-i b x)}{2 b c}-\frac {\text {Subst}(\int \log (x) \, dx,x,1+i a+i b x)}{2 b c}-\frac {(i d) \int \left (-\frac {\log (1-i a-i b x)}{3 d^{2/3} \left (-\sqrt [3]{d}-\sqrt [3]{c} x\right )}-\frac {\log (1-i a-i b x)}{3 d^{2/3} \left (-\sqrt [3]{d}+\sqrt [3]{-1} \sqrt [3]{c} x\right )}-\frac {\log (1-i a-i b x)}{3 d^{2/3} \left (-\sqrt [3]{d}-(-1)^{2/3} \sqrt [3]{c} x\right )}\right ) \, dx}{2 c}+\frac {(i d) \int \left (-\frac {\log (1+i a+i b x)}{3 d^{2/3} \left (-\sqrt [3]{d}-\sqrt [3]{c} x\right )}-\frac {\log (1+i a+i b x)}{3 d^{2/3} \left (-\sqrt [3]{d}+\sqrt [3]{-1} \sqrt [3]{c} x\right )}-\frac {\log (1+i a+i b x)}{3 d^{2/3} \left (-\sqrt [3]{d}-(-1)^{2/3} \sqrt [3]{c} x\right )}\right ) \, dx}{2 c}\\ &=-\frac {(1+i a+i b x) \log (1+i a+i b x)}{2 b c}-\frac {(1-i a-i b x) \log (-i (i+a+b x))}{2 b c}+\frac {\left (i \sqrt [3]{d}\right ) \int \frac {\log (1-i a-i b x)}{-\sqrt [3]{d}-\sqrt [3]{c} x} \, dx}{6 c}+\frac {\left (i \sqrt [3]{d}\right ) \int \frac {\log (1-i a-i b x)}{-\sqrt [3]{d}+\sqrt [3]{-1} \sqrt [3]{c} x} \, dx}{6 c}+\frac {\left (i \sqrt [3]{d}\right ) \int \frac {\log (1-i a-i b x)}{-\sqrt [3]{d}-(-1)^{2/3} \sqrt [3]{c} x} \, dx}{6 c}-\frac {\left (i \sqrt [3]{d}\right ) \int \frac {\log (1+i a+i b x)}{-\sqrt [3]{d}-\sqrt [3]{c} x} \, dx}{6 c}-\frac {\left (i \sqrt [3]{d}\right ) \int \frac {\log (1+i a+i b x)}{-\sqrt [3]{d}+\sqrt [3]{-1} \sqrt [3]{c} x} \, dx}{6 c}-\frac {\left (i \sqrt [3]{d}\right ) \int \frac {\log (1+i a+i b x)}{-\sqrt [3]{d}-(-1)^{2/3} \sqrt [3]{c} x} \, dx}{6 c}\\ &=-\frac {(1+i a+i b x) \log (1+i a+i b x)}{2 b c}-\frac {(1-i a-i b x) \log (-i (i+a+b x))}{2 b c}-\frac {i \sqrt [3]{d} \log (1-i a-i b x) \log \left (-\frac {b \left (\sqrt [3]{d}+\sqrt [3]{c} x\right )}{(i+a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {i \sqrt [3]{d} \log (1+i a+i b x) \log \left (\frac {b \left (\sqrt [3]{d}+\sqrt [3]{c} x\right )}{(i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (1+i a+i b x) \log \left (-\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i-a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (1-i a-i b x) \log \left (\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i+a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {(-1)^{5/6} \sqrt [3]{d} \log (1+i a+i b x) \log \left (\frac {b \left (\sqrt [3]{d}+(-1)^{2/3} \sqrt [3]{c} x\right )}{(-1)^{2/3} (i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {(-1)^{5/6} \sqrt [3]{d} \log (1-i a-i b x) \log \left (\frac {b \left (\sqrt [3]{d}+(-1)^{2/3} \sqrt [3]{c} x\right )}{\sqrt [6]{-1} (1-i a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\left (b \sqrt [3]{d}\right ) \int \frac {\log \left (\frac {i b \left (-\sqrt [3]{d}-\sqrt [3]{c} x\right )}{(1+i a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{1+i a+i b x} \, dx}{6 c^{4/3}}+\frac {\left (b \sqrt [3]{d}\right ) \int \frac {\log \left (-\frac {i b \left (-\sqrt [3]{d}-\sqrt [3]{c} x\right )}{(1-i a) \sqrt [3]{c}+i b \sqrt [3]{d}}\right )}{1-i a-i b x} \, dx}{6 c^{4/3}}-\frac {\left (\sqrt [3]{-1} b \sqrt [3]{d}\right ) \int \frac {\log \left (\frac {i b \left (-\sqrt [3]{d}-(-1)^{2/3} \sqrt [3]{c} x\right )}{(-1)^{2/3} (1+i a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{1+i a+i b x} \, dx}{6 c^{4/3}}-\frac {\left (\sqrt [3]{-1} b \sqrt [3]{d}\right ) \int \frac {\log \left (-\frac {i b \left (-\sqrt [3]{d}-(-1)^{2/3} \sqrt [3]{c} x\right )}{(-1)^{2/3} (1-i a) \sqrt [3]{c}+i b \sqrt [3]{d}}\right )}{1-i a-i b x} \, dx}{6 c^{4/3}}+\frac {\left ((-1)^{2/3} b \sqrt [3]{d}\right ) \int \frac {\log \left (\frac {i b \left (-\sqrt [3]{d}+\sqrt [3]{-1} \sqrt [3]{c} x\right )}{-\sqrt [3]{-1} (1+i a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{1+i a+i b x} \, dx}{6 c^{4/3}}+\frac {\left ((-1)^{2/3} b \sqrt [3]{d}\right ) \int \frac {\log \left (-\frac {i b \left (-\sqrt [3]{d}+\sqrt [3]{-1} \sqrt [3]{c} x\right )}{-\sqrt [3]{-1} (1-i a) \sqrt [3]{c}+i b \sqrt [3]{d}}\right )}{1-i a-i b x} \, dx}{6 c^{4/3}}\\ &=-\frac {(1+i a+i b x) \log (1+i a+i b x)}{2 b c}-\frac {(1-i a-i b x) \log (-i (i+a+b x))}{2 b c}-\frac {i \sqrt [3]{d} \log (1-i a-i b x) \log \left (-\frac {b \left (\sqrt [3]{d}+\sqrt [3]{c} x\right )}{(i+a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {i \sqrt [3]{d} \log (1+i a+i b x) \log \left (\frac {b \left (\sqrt [3]{d}+\sqrt [3]{c} x\right )}{(i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (1+i a+i b x) \log \left (-\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i-a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (1-i a-i b x) \log \left (\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i+a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {(-1)^{5/6} \sqrt [3]{d} \log (1+i a+i b x) \log \left (\frac {b \left (\sqrt [3]{d}+(-1)^{2/3} \sqrt [3]{c} x\right )}{(-1)^{2/3} (i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {(-1)^{5/6} \sqrt [3]{d} \log (1-i a-i b x) \log \left (\frac {b \left (\sqrt [3]{d}+(-1)^{2/3} \sqrt [3]{c} x\right )}{\sqrt [6]{-1} (1-i a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {\left (i \sqrt [3]{d}\right ) \text {Subst}\left (\int \frac {\log \left (1-\frac {\sqrt [3]{c} x}{(1+i a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{x} \, dx,x,1+i a+i b x\right )}{6 c^{4/3}}+\frac {\left (i \sqrt [3]{d}\right ) \text {Subst}\left (\int \frac {\log \left (1-\frac {\sqrt [3]{c} x}{(1-i a) \sqrt [3]{c}+i b \sqrt [3]{d}}\right )}{x} \, dx,x,1-i a-i b x\right )}{6 c^{4/3}}+\frac {\left (\sqrt [6]{-1} \sqrt [3]{d}\right ) \text {Subst}\left (\int \frac {\log \left (1+\frac {\sqrt [3]{-1} \sqrt [3]{c} x}{-\sqrt [3]{-1} (1+i a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{x} \, dx,x,1+i a+i b x\right )}{6 c^{4/3}}-\frac {\left (\sqrt [6]{-1} \sqrt [3]{d}\right ) \text {Subst}\left (\int \frac {\log \left (1+\frac {\sqrt [3]{-1} \sqrt [3]{c} x}{-\sqrt [3]{-1} (1-i a) \sqrt [3]{c}+i b \sqrt [3]{d}}\right )}{x} \, dx,x,1-i a-i b x\right )}{6 c^{4/3}}+\frac {\left ((-1)^{5/6} \sqrt [3]{d}\right ) \text {Subst}\left (\int \frac {\log \left (1-\frac {(-1)^{2/3} \sqrt [3]{c} x}{(-1)^{2/3} (1+i a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{x} \, dx,x,1+i a+i b x\right )}{6 c^{4/3}}-\frac {\left ((-1)^{5/6} \sqrt [3]{d}\right ) \text {Subst}\left (\int \frac {\log \left (1-\frac {(-1)^{2/3} \sqrt [3]{c} x}{(-1)^{2/3} (1-i a) \sqrt [3]{c}+i b \sqrt [3]{d}}\right )}{x} \, dx,x,1-i a-i b x\right )}{6 c^{4/3}}\\ &=-\frac {(1+i a+i b x) \log (1+i a+i b x)}{2 b c}-\frac {(1-i a-i b x) \log (-i (i+a+b x))}{2 b c}-\frac {i \sqrt [3]{d} \log (1-i a-i b x) \log \left (-\frac {b \left (\sqrt [3]{d}+\sqrt [3]{c} x\right )}{(i+a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {i \sqrt [3]{d} \log (1+i a+i b x) \log \left (\frac {b \left (\sqrt [3]{d}+\sqrt [3]{c} x\right )}{(i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (1+i a+i b x) \log \left (-\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i-a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\sqrt [6]{-1} \sqrt [3]{d} \log (1-i a-i b x) \log \left (\frac {b \left (\sqrt [3]{d}-\sqrt [3]{-1} \sqrt [3]{c} x\right )}{\sqrt [3]{-1} (i+a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {(-1)^{5/6} \sqrt [3]{d} \log (1+i a+i b x) \log \left (\frac {b \left (\sqrt [3]{d}+(-1)^{2/3} \sqrt [3]{c} x\right )}{(-1)^{2/3} (i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {(-1)^{5/6} \sqrt [3]{d} \log (1-i a-i b x) \log \left (\frac {b \left (\sqrt [3]{d}+(-1)^{2/3} \sqrt [3]{c} x\right )}{\sqrt [6]{-1} (1-i a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {\sqrt [6]{-1} \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [3]{-1} \sqrt [3]{c} (i-a-b x)}{\sqrt [3]{-1} (i-a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {(-1)^{5/6} \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [6]{-1} \sqrt [3]{c} (i-a-b x)}{\sqrt [6]{-1} (i-a) \sqrt [3]{c}-i b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {i \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [3]{c} (i-a-b x)}{(i-a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}-\frac {i \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [3]{c} (i+a+b x)}{(i+a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {(-1)^{5/6} \sqrt [3]{d} \text {Li}_2\left (\frac {(-1)^{2/3} \sqrt [3]{c} (i+a+b x)}{(-1)^{2/3} (i+a) \sqrt [3]{c}-b \sqrt [3]{d}}\right )}{6 c^{4/3}}+\frac {\sqrt [6]{-1} \sqrt [3]{d} \text {Li}_2\left (\frac {\sqrt [3]{-1} \sqrt [3]{c} (i+a+b x)}{\sqrt [3]{-1} (i+a) \sqrt [3]{c}+b \sqrt [3]{d}}\right )}{6 c^{4/3}}\\ \end {align*}
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Mathematica [C] Result contains higher order function than in optimal. Order 9 vs. order 4 in
optimal.
time = 4.14, size = 933, normalized size = 1.00 \begin {gather*} \frac {6 \left ((a+b x) \text {ArcTan}(a+b x)+\log \left (\frac {1}{\sqrt {1+(a+b x)^2}}\right )\right )-b^3 d \text {RootSum}\left [i c-3 a c-3 i a^2 c+a^3 c-b^3 d-3 i c \text {$\#$1}+3 a c \text {$\#$1}-3 i a^2 c \text {$\#$1}+3 a^3 c \text {$\#$1}-3 b^3 d \text {$\#$1}+3 i c \text {$\#$1}^2+3 a c \text {$\#$1}^2+3 i a^2 c \text {$\#$1}^2+3 a^3 c \text {$\#$1}^2-3 b^3 d \text {$\#$1}^2-i c \text {$\#$1}^3-3 a c \text {$\#$1}^3+3 i a^2 c \text {$\#$1}^3+a^3 c \text {$\#$1}^3-b^3 d \text {$\#$1}^3\&,\frac {-\pi \text {ArcTan}(a+b x)-2 \text {ArcTan}(a+b x)^2+2 i \text {ArcTan}(a+b x) \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )+i \pi \log \left (1+e^{-2 i \text {ArcTan}(a+b x)}\right )+2 i \text {ArcTan}(a+b x) \log \left (1-e^{2 i \text {ArcTan}(a+b x)-2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )}\right )-2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right ) \log \left (1-e^{2 i \text {ArcTan}(a+b x)-2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )}\right )-i \pi \log \left (\frac {1}{\sqrt {1+(a+b x)^2}}\right )+2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right ) \log \left (\sin \left (\text {ArcTan}(a+b x)+i \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )\right )\right )+\text {PolyLog}\left (2,e^{2 i \text {ArcTan}(a+b x)-2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )}\right )-2 \text {ArcTan}(a+b x)^2 \text {$\#$1}+\pi \text {ArcTan}(a+b x) \text {$\#$1}^2-2 i \text {ArcTan}(a+b x) \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right ) \text {$\#$1}^2-i \pi \log \left (1+e^{-2 i \text {ArcTan}(a+b x)}\right ) \text {$\#$1}^2-2 i \text {ArcTan}(a+b x) \log \left (1-e^{2 i \text {ArcTan}(a+b x)-2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )}\right ) \text {$\#$1}^2+2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right ) \log \left (1-e^{2 i \text {ArcTan}(a+b x)-2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )}\right ) \text {$\#$1}^2+i \pi \log \left (\frac {1}{\sqrt {1+(a+b x)^2}}\right ) \text {$\#$1}^2-2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right ) \log \left (\sin \left (\text {ArcTan}(a+b x)+i \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )\right )\right ) \text {$\#$1}^2-\text {PolyLog}\left (2,e^{2 i \text {ArcTan}(a+b x)-2 \tanh ^{-1}\left (\frac {-1+\text {$\#$1}}{1+\text {$\#$1}}\right )}\right ) \text {$\#$1}^2+2 e^{\tanh ^{-1}\left (\frac {1-\text {$\#$1}}{1+\text {$\#$1}}\right )} \text {ArcTan}(a+b x)^2 \sqrt {\frac {\text {$\#$1}}{(1+\text {$\#$1})^2}}+4 e^{\tanh ^{-1}\left (\frac {1-\text {$\#$1}}{1+\text {$\#$1}}\right )} \text {ArcTan}(a+b x)^2 \text {$\#$1} \sqrt {\frac {\text {$\#$1}}{(1+\text {$\#$1})^2}}+2 e^{\tanh ^{-1}\left (\frac {1-\text {$\#$1}}{1+\text {$\#$1}}\right )} \text {ArcTan}(a+b x)^2 \text {$\#$1}^2 \sqrt {\frac {\text {$\#$1}}{(1+\text {$\#$1})^2}}}{-a c-2 i a^2 c+a^3 c-b^3 d+2 a c \text {$\#$1}+2 a^3 c \text {$\#$1}-2 b^3 d \text {$\#$1}-a c \text {$\#$1}^2+2 i a^2 c \text {$\#$1}^2+a^3 c \text {$\#$1}^2-b^3 d \text {$\#$1}^2}\&\right ]}{6 b c} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains higher order function than in optimal. Order 9 vs. order
4.
time = 0.40, size = 673, normalized size = 0.72 Too large to display
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(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \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 {\mathrm {atan}\left (a+b\,x\right )}{c+\frac {d}{x^3}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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