Optimal. Leaf size=256 \[ \frac{15 \sqrt{\frac{\pi }{2}} \text{FresnelC}\left (2 \sqrt{\frac{2}{\pi }} \sqrt{\tan ^{-1}(a x)}\right )}{4096 a^4 c^3}-\frac{15 \sqrt{\pi } \text{FresnelC}\left (\frac{2 \sqrt{\tan ^{-1}(a x)}}{\sqrt{\pi }}\right )}{256 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (a^2 x^2+1\right )^2}-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (a^2 x^2+1\right )^2}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (a^2 x^2+1\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (a^2 x^2+1\right )}+\frac{45 \sqrt{\tan ^{-1}(a x)}}{256 a^4 c^3 \left (a^2 x^2+1\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}-\frac{135 \sqrt{\tan ^{-1}(a x)}}{2048 a^4 c^3} \]
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Rubi [A] time = 0.491625, antiderivative size = 256, normalized size of antiderivative = 1., number of steps used = 16, number of rules used = 9, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.375, Rules used = {4944, 4940, 4936, 4930, 4904, 3312, 3304, 3352, 4970} \[ \frac{15 \sqrt{\frac{\pi }{2}} \text{FresnelC}\left (2 \sqrt{\frac{2}{\pi }} \sqrt{\tan ^{-1}(a x)}\right )}{4096 a^4 c^3}-\frac{15 \sqrt{\pi } \text{FresnelC}\left (\frac{2 \sqrt{\tan ^{-1}(a x)}}{\sqrt{\pi }}\right )}{256 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (a^2 x^2+1\right )^2}-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (a^2 x^2+1\right )^2}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (a^2 x^2+1\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (a^2 x^2+1\right )}+\frac{45 \sqrt{\tan ^{-1}(a x)}}{256 a^4 c^3 \left (a^2 x^2+1\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}-\frac{135 \sqrt{\tan ^{-1}(a x)}}{2048 a^4 c^3} \]
Antiderivative was successfully verified.
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Rule 4944
Rule 4940
Rule 4936
Rule 4930
Rule 4904
Rule 3312
Rule 3304
Rule 3352
Rule 4970
Rubi steps
\begin{align*} \int \frac{x^3 \tan ^{-1}(a x)^{5/2}}{\left (c+a^2 c x^2\right )^3} \, dx &=\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}-\frac{1}{8} (5 a) \int \frac{x^4 \tan ^{-1}(a x)^{3/2}}{\left (c+a^2 c x^2\right )^3} \, dx\\ &=-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (1+a^2 x^2\right )^2}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}+\frac{1}{512} (15 a) \int \frac{x^4}{\left (c+a^2 c x^2\right )^3 \sqrt{\tan ^{-1}(a x)}} \, dx-\frac{15 \int \frac{x^2 \tan ^{-1}(a x)^{3/2}}{\left (c+a^2 c x^2\right )^2} \, dx}{32 a c}\\ &=-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (1+a^2 x^2\right )^2}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (1+a^2 x^2\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}+\frac{15 \operatorname{Subst}\left (\int \frac{\sin ^4(x)}{\sqrt{x}} \, dx,x,\tan ^{-1}(a x)\right )}{512 a^4 c^3}-\frac{45 \int \frac{x \sqrt{\tan ^{-1}(a x)}}{\left (c+a^2 c x^2\right )^2} \, dx}{128 a^2 c}\\ &=-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (1+a^2 x^2\right )^2}+\frac{45 \sqrt{\tan ^{-1}(a x)}}{256 a^4 c^3 \left (1+a^2 x^2\right )}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (1+a^2 x^2\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}+\frac{15 \operatorname{Subst}\left (\int \left (\frac{3}{8 \sqrt{x}}-\frac{\cos (2 x)}{2 \sqrt{x}}+\frac{\cos (4 x)}{8 \sqrt{x}}\right ) \, dx,x,\tan ^{-1}(a x)\right )}{512 a^4 c^3}-\frac{45 \int \frac{1}{\left (c+a^2 c x^2\right )^2 \sqrt{\tan ^{-1}(a x)}} \, dx}{512 a^3 c}\\ &=\frac{45 \sqrt{\tan ^{-1}(a x)}}{2048 a^4 c^3}-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (1+a^2 x^2\right )^2}+\frac{45 \sqrt{\tan ^{-1}(a x)}}{256 a^4 c^3 \left (1+a^2 x^2\right )}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (1+a^2 x^2\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}+\frac{15 \operatorname{Subst}\left (\int \frac{\cos (4 x)}{\sqrt{x}} \, dx,x,\tan ^{-1}(a x)\right )}{4096 a^4 c^3}-\frac{15 \operatorname{Subst}\left (\int \frac{\cos (2 x)}{\sqrt{x}} \, dx,x,\tan ^{-1}(a x)\right )}{1024 a^4 c^3}-\frac{45 \operatorname{Subst}\left (\int \frac{\cos ^2(x)}{\sqrt{x}} \, dx,x,\tan ^{-1}(a x)\right )}{512 a^4 c^3}\\ &=\frac{45 \sqrt{\tan ^{-1}(a x)}}{2048 a^4 c^3}-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (1+a^2 x^2\right )^2}+\frac{45 \sqrt{\tan ^{-1}(a x)}}{256 a^4 c^3 \left (1+a^2 x^2\right )}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (1+a^2 x^2\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}+\frac{15 \operatorname{Subst}\left (\int \cos \left (4 x^2\right ) \, dx,x,\sqrt{\tan ^{-1}(a x)}\right )}{2048 a^4 c^3}-\frac{15 \operatorname{Subst}\left (\int \cos \left (2 x^2\right ) \, dx,x,\sqrt{\tan ^{-1}(a x)}\right )}{512 a^4 c^3}-\frac{45 \operatorname{Subst}\left (\int \left (\frac{1}{2 \sqrt{x}}+\frac{\cos (2 x)}{2 \sqrt{x}}\right ) \, dx,x,\tan ^{-1}(a x)\right )}{512 a^4 c^3}\\ &=-\frac{135 \sqrt{\tan ^{-1}(a x)}}{2048 a^4 c^3}-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (1+a^2 x^2\right )^2}+\frac{45 \sqrt{\tan ^{-1}(a x)}}{256 a^4 c^3 \left (1+a^2 x^2\right )}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (1+a^2 x^2\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}+\frac{15 \sqrt{\frac{\pi }{2}} C\left (2 \sqrt{\frac{2}{\pi }} \sqrt{\tan ^{-1}(a x)}\right )}{4096 a^4 c^3}-\frac{15 \sqrt{\pi } C\left (\frac{2 \sqrt{\tan ^{-1}(a x)}}{\sqrt{\pi }}\right )}{1024 a^4 c^3}-\frac{45 \operatorname{Subst}\left (\int \frac{\cos (2 x)}{\sqrt{x}} \, dx,x,\tan ^{-1}(a x)\right )}{1024 a^4 c^3}\\ &=-\frac{135 \sqrt{\tan ^{-1}(a x)}}{2048 a^4 c^3}-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (1+a^2 x^2\right )^2}+\frac{45 \sqrt{\tan ^{-1}(a x)}}{256 a^4 c^3 \left (1+a^2 x^2\right )}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (1+a^2 x^2\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}+\frac{15 \sqrt{\frac{\pi }{2}} C\left (2 \sqrt{\frac{2}{\pi }} \sqrt{\tan ^{-1}(a x)}\right )}{4096 a^4 c^3}-\frac{15 \sqrt{\pi } C\left (\frac{2 \sqrt{\tan ^{-1}(a x)}}{\sqrt{\pi }}\right )}{1024 a^4 c^3}-\frac{45 \operatorname{Subst}\left (\int \cos \left (2 x^2\right ) \, dx,x,\sqrt{\tan ^{-1}(a x)}\right )}{512 a^4 c^3}\\ &=-\frac{135 \sqrt{\tan ^{-1}(a x)}}{2048 a^4 c^3}-\frac{15 x^4 \sqrt{\tan ^{-1}(a x)}}{256 c^3 \left (1+a^2 x^2\right )^2}+\frac{45 \sqrt{\tan ^{-1}(a x)}}{256 a^4 c^3 \left (1+a^2 x^2\right )}+\frac{5 x^3 \tan ^{-1}(a x)^{3/2}}{32 a c^3 \left (1+a^2 x^2\right )^2}+\frac{15 x \tan ^{-1}(a x)^{3/2}}{64 a^3 c^3 \left (1+a^2 x^2\right )}-\frac{3 \tan ^{-1}(a x)^{5/2}}{32 a^4 c^3}+\frac{x^4 \tan ^{-1}(a x)^{5/2}}{4 c^3 \left (1+a^2 x^2\right )^2}+\frac{15 \sqrt{\frac{\pi }{2}} C\left (2 \sqrt{\frac{2}{\pi }} \sqrt{\tan ^{-1}(a x)}\right )}{4096 a^4 c^3}-\frac{15 \sqrt{\pi } C\left (\frac{2 \sqrt{\tan ^{-1}(a x)}}{\sqrt{\pi }}\right )}{256 a^4 c^3}\\ \end{align*}
Mathematica [C] time = 0.701617, size = 359, normalized size = 1.4 \[ \frac{510 \sqrt{2 \pi } \text{FresnelC}\left (2 \sqrt{\frac{2}{\pi }} \sqrt{\tan ^{-1}(a x)}\right )+\frac{900 i \sqrt{2} \left (a^2 x^2+1\right )^2 \sqrt{-i \tan ^{-1}(a x)} \text{Gamma}\left (\frac{1}{2},-2 i \tan ^{-1}(a x)\right )-900 i \sqrt{2} \left (a^2 x^2+1\right )^2 \sqrt{i \tan ^{-1}(a x)} \text{Gamma}\left (\frac{1}{2},2 i \tan ^{-1}(a x)\right )+135 i \left (a^2 x^2+1\right )^2 \sqrt{-i \tan ^{-1}(a x)} \text{Gamma}\left (\frac{1}{2},-4 i \tan ^{-1}(a x)\right )-135 i \left (a^2 x^2+1\right )^2 \sqrt{i \tan ^{-1}(a x)} \text{Gamma}\left (\frac{1}{2},4 i \tan ^{-1}(a x)\right )-4080 \sqrt{\pi } \left (a^2 x^2+1\right )^2 \sqrt{\tan ^{-1}(a x)} \text{FresnelC}\left (\frac{2 \sqrt{\tan ^{-1}(a x)}}{\sqrt{\pi }}\right )+20480 a^4 x^4 \tan ^{-1}(a x)^3-16320 a^4 x^4 \tan ^{-1}(a x)+51200 a^3 x^3 \tan ^{-1}(a x)^2-24576 a^2 x^2 \tan ^{-1}(a x)^3+5760 a^2 x^2 \tan ^{-1}(a x)+30720 a x \tan ^{-1}(a x)^2-12288 \tan ^{-1}(a x)^3+14400 \tan ^{-1}(a x)}{\left (a^2 x^2+1\right )^2 \sqrt{\tan ^{-1}(a x)}}}{131072 a^4 c^3} \]
Warning: Unable to verify antiderivative.
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Maple [A] time = 0.12, size = 180, normalized size = 0.7 \begin{align*} -{\frac{\cos \left ( 2\,\arctan \left ( ax \right ) \right ) }{8\,{c}^{3}{a}^{4}} \left ( \arctan \left ( ax \right ) \right ) ^{{\frac{5}{2}}}}+{\frac{\cos \left ( 4\,\arctan \left ( ax \right ) \right ) }{32\,{c}^{3}{a}^{4}} \left ( \arctan \left ( ax \right ) \right ) ^{{\frac{5}{2}}}}+{\frac{5\,\sin \left ( 2\,\arctan \left ( ax \right ) \right ) }{32\,{c}^{3}{a}^{4}} \left ( \arctan \left ( ax \right ) \right ) ^{{\frac{3}{2}}}}-{\frac{5\,\sin \left ( 4\,\arctan \left ( ax \right ) \right ) }{256\,{c}^{3}{a}^{4}} \left ( \arctan \left ( ax \right ) \right ) ^{{\frac{3}{2}}}}+{\frac{15\,\cos \left ( 2\,\arctan \left ( ax \right ) \right ) }{128\,{c}^{3}{a}^{4}}\sqrt{\arctan \left ( ax \right ) }}-{\frac{15\,\cos \left ( 4\,\arctan \left ( ax \right ) \right ) }{2048\,{c}^{3}{a}^{4}}\sqrt{\arctan \left ( ax \right ) }}+{\frac{15\,\sqrt{2}\sqrt{\pi }}{8192\,{c}^{3}{a}^{4}}{\it FresnelC} \left ( 2\,{\frac{\sqrt{2}\sqrt{\arctan \left ( ax \right ) }}{\sqrt{\pi }}} \right ) }-{\frac{15\,\sqrt{\pi }}{256\,{c}^{3}{a}^{4}}{\it FresnelC} \left ( 2\,{\frac{\sqrt{\arctan \left ( ax \right ) }}{\sqrt{\pi }}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: RuntimeError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: UnboundLocalError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{3} \arctan \left (a x\right )^{\frac{5}{2}}}{{\left (a^{2} c x^{2} + c\right )}^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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