Optimal. Leaf size=387 \[ -\frac {5 i c^3 \sqrt {a^2 x^2+1} \text {Li}_2\left (-\frac {i \sqrt {i a x+1}}{\sqrt {1-i a x}}\right )}{56 a^2 \sqrt {a^2 c x^2+c}}+\frac {5 i c^3 \sqrt {a^2 x^2+1} \text {Li}_2\left (\frac {i \sqrt {i a x+1}}{\sqrt {1-i a x}}\right )}{56 a^2 \sqrt {a^2 c x^2+c}}+\frac {5 i c^3 \sqrt {a^2 x^2+1} \tan ^{-1}(a x) \tan ^{-1}\left (\frac {\sqrt {1+i a x}}{\sqrt {1-i a x}}\right )}{28 a^2 \sqrt {a^2 c x^2+c}}+\frac {5 c^2 \sqrt {a^2 c x^2+c}}{56 a^2}-\frac {5 c^2 x \sqrt {a^2 c x^2+c} \tan ^{-1}(a x)}{56 a}+\frac {\left (a^2 c x^2+c\right )^{5/2}}{105 a^2}+\frac {5 c \left (a^2 c x^2+c\right )^{3/2}}{252 a^2}+\frac {\left (a^2 c x^2+c\right )^{7/2} \tan ^{-1}(a x)^2}{7 a^2 c}-\frac {x \left (a^2 c x^2+c\right )^{5/2} \tan ^{-1}(a x)}{21 a}-\frac {5 c x \left (a^2 c x^2+c\right )^{3/2} \tan ^{-1}(a x)}{84 a} \]
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Rubi [A] time = 0.28, antiderivative size = 387, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 4, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.182, Rules used = {4930, 4878, 4890, 4886} \[ -\frac {5 i c^3 \sqrt {a^2 x^2+1} \text {PolyLog}\left (2,-\frac {i \sqrt {1+i a x}}{\sqrt {1-i a x}}\right )}{56 a^2 \sqrt {a^2 c x^2+c}}+\frac {5 i c^3 \sqrt {a^2 x^2+1} \text {PolyLog}\left (2,\frac {i \sqrt {1+i a x}}{\sqrt {1-i a x}}\right )}{56 a^2 \sqrt {a^2 c x^2+c}}+\frac {5 c^2 \sqrt {a^2 c x^2+c}}{56 a^2}-\frac {5 c^2 x \sqrt {a^2 c x^2+c} \tan ^{-1}(a x)}{56 a}+\frac {5 i c^3 \sqrt {a^2 x^2+1} \tan ^{-1}(a x) \tan ^{-1}\left (\frac {\sqrt {1+i a x}}{\sqrt {1-i a x}}\right )}{28 a^2 \sqrt {a^2 c x^2+c}}+\frac {\left (a^2 c x^2+c\right )^{5/2}}{105 a^2}+\frac {5 c \left (a^2 c x^2+c\right )^{3/2}}{252 a^2}+\frac {\left (a^2 c x^2+c\right )^{7/2} \tan ^{-1}(a x)^2}{7 a^2 c}-\frac {x \left (a^2 c x^2+c\right )^{5/2} \tan ^{-1}(a x)}{21 a}-\frac {5 c x \left (a^2 c x^2+c\right )^{3/2} \tan ^{-1}(a x)}{84 a} \]
Antiderivative was successfully verified.
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Rule 4878
Rule 4886
Rule 4890
Rule 4930
Rubi steps
\begin {align*} \int x \left (c+a^2 c x^2\right )^{5/2} \tan ^{-1}(a x)^2 \, dx &=\frac {\left (c+a^2 c x^2\right )^{7/2} \tan ^{-1}(a x)^2}{7 a^2 c}-\frac {2 \int \left (c+a^2 c x^2\right )^{5/2} \tan ^{-1}(a x) \, dx}{7 a}\\ &=\frac {\left (c+a^2 c x^2\right )^{5/2}}{105 a^2}-\frac {x \left (c+a^2 c x^2\right )^{5/2} \tan ^{-1}(a x)}{21 a}+\frac {\left (c+a^2 c x^2\right )^{7/2} \tan ^{-1}(a x)^2}{7 a^2 c}-\frac {(5 c) \int \left (c+a^2 c x^2\right )^{3/2} \tan ^{-1}(a x) \, dx}{21 a}\\ &=\frac {5 c \left (c+a^2 c x^2\right )^{3/2}}{252 a^2}+\frac {\left (c+a^2 c x^2\right )^{5/2}}{105 a^2}-\frac {5 c x \left (c+a^2 c x^2\right )^{3/2} \tan ^{-1}(a x)}{84 a}-\frac {x \left (c+a^2 c x^2\right )^{5/2} \tan ^{-1}(a x)}{21 a}+\frac {\left (c+a^2 c x^2\right )^{7/2} \tan ^{-1}(a x)^2}{7 a^2 c}-\frac {\left (5 c^2\right ) \int \sqrt {c+a^2 c x^2} \tan ^{-1}(a x) \, dx}{28 a}\\ &=\frac {5 c^2 \sqrt {c+a^2 c x^2}}{56 a^2}+\frac {5 c \left (c+a^2 c x^2\right )^{3/2}}{252 a^2}+\frac {\left (c+a^2 c x^2\right )^{5/2}}{105 a^2}-\frac {5 c^2 x \sqrt {c+a^2 c x^2} \tan ^{-1}(a x)}{56 a}-\frac {5 c x \left (c+a^2 c x^2\right )^{3/2} \tan ^{-1}(a x)}{84 a}-\frac {x \left (c+a^2 c x^2\right )^{5/2} \tan ^{-1}(a x)}{21 a}+\frac {\left (c+a^2 c x^2\right )^{7/2} \tan ^{-1}(a x)^2}{7 a^2 c}-\frac {\left (5 c^3\right ) \int \frac {\tan ^{-1}(a x)}{\sqrt {c+a^2 c x^2}} \, dx}{56 a}\\ &=\frac {5 c^2 \sqrt {c+a^2 c x^2}}{56 a^2}+\frac {5 c \left (c+a^2 c x^2\right )^{3/2}}{252 a^2}+\frac {\left (c+a^2 c x^2\right )^{5/2}}{105 a^2}-\frac {5 c^2 x \sqrt {c+a^2 c x^2} \tan ^{-1}(a x)}{56 a}-\frac {5 c x \left (c+a^2 c x^2\right )^{3/2} \tan ^{-1}(a x)}{84 a}-\frac {x \left (c+a^2 c x^2\right )^{5/2} \tan ^{-1}(a x)}{21 a}+\frac {\left (c+a^2 c x^2\right )^{7/2} \tan ^{-1}(a x)^2}{7 a^2 c}-\frac {\left (5 c^3 \sqrt {1+a^2 x^2}\right ) \int \frac {\tan ^{-1}(a x)}{\sqrt {1+a^2 x^2}} \, dx}{56 a \sqrt {c+a^2 c x^2}}\\ &=\frac {5 c^2 \sqrt {c+a^2 c x^2}}{56 a^2}+\frac {5 c \left (c+a^2 c x^2\right )^{3/2}}{252 a^2}+\frac {\left (c+a^2 c x^2\right )^{5/2}}{105 a^2}-\frac {5 c^2 x \sqrt {c+a^2 c x^2} \tan ^{-1}(a x)}{56 a}-\frac {5 c x \left (c+a^2 c x^2\right )^{3/2} \tan ^{-1}(a x)}{84 a}-\frac {x \left (c+a^2 c x^2\right )^{5/2} \tan ^{-1}(a x)}{21 a}+\frac {\left (c+a^2 c x^2\right )^{7/2} \tan ^{-1}(a x)^2}{7 a^2 c}+\frac {5 i c^3 \sqrt {1+a^2 x^2} \tan ^{-1}(a x) \tan ^{-1}\left (\frac {\sqrt {1+i a x}}{\sqrt {1-i a x}}\right )}{28 a^2 \sqrt {c+a^2 c x^2}}-\frac {5 i c^3 \sqrt {1+a^2 x^2} \text {Li}_2\left (-\frac {i \sqrt {1+i a x}}{\sqrt {1-i a x}}\right )}{56 a^2 \sqrt {c+a^2 c x^2}}+\frac {5 i c^3 \sqrt {1+a^2 x^2} \text {Li}_2\left (\frac {i \sqrt {1+i a x}}{\sqrt {1-i a x}}\right )}{56 a^2 \sqrt {c+a^2 c x^2}}\\ \end {align*}
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Mathematica [B] time = 7.88, size = 1087, normalized size = 2.81 \[ \text {result too large to display} \]
Warning: Unable to verify antiderivative.
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fricas [F] time = 1.32, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (a^{4} c^{2} x^{5} + 2 \, a^{2} c^{2} x^{3} + c^{2} x\right )} \sqrt {a^{2} c x^{2} + c} \arctan \left (a x\right )^{2}, x\right ) \]
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 \[ \text {Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 1.19, size = 275, normalized size = 0.71 \[ \frac {c^{2} \sqrt {c \left (a x -i\right ) \left (a x +i\right )}\, \left (360 \arctan \left (a x \right )^{2} x^{6} a^{6}-120 \arctan \left (a x \right ) x^{5} a^{5}+1080 \arctan \left (a x \right )^{2} x^{4} a^{4}+24 a^{4} x^{4}-390 \arctan \left (a x \right ) x^{3} a^{3}+1080 \arctan \left (a x \right )^{2} x^{2} a^{2}+98 a^{2} x^{2}-495 \arctan \left (a x \right ) x a +360 \arctan \left (a x \right )^{2}+299\right )}{2520 a^{2}}+\frac {5 c^{2} \sqrt {c \left (a x -i\right ) \left (a x +i\right )}\, \left (i \dilog \left (1-\frac {i \left (i a x +1\right )}{\sqrt {a^{2} x^{2}+1}}\right )+\arctan \left (a x \right ) \ln \left (1+\frac {i \left (i a x +1\right )}{\sqrt {a^{2} x^{2}+1}}\right )-\arctan \left (a x \right ) \ln \left (1-\frac {i \left (i a x +1\right )}{\sqrt {a^{2} x^{2}+1}}\right )-i \dilog \left (1+\frac {i \left (i a x +1\right )}{\sqrt {a^{2} x^{2}+1}}\right )\right )}{56 a^{2} \sqrt {a^{2} x^{2}+1}} \]
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 \[ \int {\left (a^{2} c x^{2} + c\right )}^{\frac {5}{2}} x \arctan \left (a x\right )^{2}\,{d x} \]
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 \[ \int x\,{\mathrm {atan}\left (a\,x\right )}^2\,{\left (c\,a^2\,x^2+c\right )}^{5/2} \,d x \]
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 \[ \int x \left (c \left (a^{2} x^{2} + 1\right )\right )^{\frac {5}{2}} \operatorname {atan}^{2}{\left (a x \right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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