Optimal. Leaf size=110 \[ -\frac{a+b \tan ^{-1}(c x)}{3 e \left (d+e x^2\right )^{3/2}}-\frac{b c x}{3 d \left (c^2 d-e\right ) \sqrt{d+e x^2}}+\frac{b c^3 \tan ^{-1}\left (\frac{x \sqrt{c^2 d-e}}{\sqrt{d+e x^2}}\right )}{3 e \left (c^2 d-e\right )^{3/2}} \]
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Rubi [A] time = 0.093573, antiderivative size = 110, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.19, Rules used = {4974, 382, 377, 203} \[ -\frac{a+b \tan ^{-1}(c x)}{3 e \left (d+e x^2\right )^{3/2}}-\frac{b c x}{3 d \left (c^2 d-e\right ) \sqrt{d+e x^2}}+\frac{b c^3 \tan ^{-1}\left (\frac{x \sqrt{c^2 d-e}}{\sqrt{d+e x^2}}\right )}{3 e \left (c^2 d-e\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 4974
Rule 382
Rule 377
Rule 203
Rubi steps
\begin{align*} \int \frac{x \left (a+b \tan ^{-1}(c x)\right )}{\left (d+e x^2\right )^{5/2}} \, dx &=-\frac{a+b \tan ^{-1}(c x)}{3 e \left (d+e x^2\right )^{3/2}}+\frac{(b c) \int \frac{1}{\left (1+c^2 x^2\right ) \left (d+e x^2\right )^{3/2}} \, dx}{3 e}\\ &=-\frac{b c x}{3 d \left (c^2 d-e\right ) \sqrt{d+e x^2}}-\frac{a+b \tan ^{-1}(c x)}{3 e \left (d+e x^2\right )^{3/2}}+\frac{\left (b c^3\right ) \int \frac{1}{\left (1+c^2 x^2\right ) \sqrt{d+e x^2}} \, dx}{3 \left (c^2 d-e\right ) e}\\ &=-\frac{b c x}{3 d \left (c^2 d-e\right ) \sqrt{d+e x^2}}-\frac{a+b \tan ^{-1}(c x)}{3 e \left (d+e x^2\right )^{3/2}}+\frac{\left (b c^3\right ) \operatorname{Subst}\left (\int \frac{1}{1-\left (-c^2 d+e\right ) x^2} \, dx,x,\frac{x}{\sqrt{d+e x^2}}\right )}{3 \left (c^2 d-e\right ) e}\\ &=-\frac{b c x}{3 d \left (c^2 d-e\right ) \sqrt{d+e x^2}}-\frac{a+b \tan ^{-1}(c x)}{3 e \left (d+e x^2\right )^{3/2}}+\frac{b c^3 \tan ^{-1}\left (\frac{\sqrt{c^2 d-e} x}{\sqrt{d+e x^2}}\right )}{3 \left (c^2 d-e\right )^{3/2} e}\\ \end{align*}
Mathematica [C] time = 0.725135, size = 259, normalized size = 2.35 \[ \frac{1}{6} \left (-\frac{2 a}{e \left (d+e x^2\right )^{3/2}}-\frac{2 b c x}{\left (c^2 d^2-d e\right ) \sqrt{d+e x^2}}-\frac{i b c^3 \log \left (-\frac{12 i e \sqrt{c^2 d-e} \left (\sqrt{c^2 d-e} \sqrt{d+e x^2}+c d-i e x\right )}{b c^2 (c x+i)}\right )}{e \left (c^2 d-e\right )^{3/2}}+\frac{i b c^3 \log \left (\frac{12 i e \sqrt{c^2 d-e} \left (\sqrt{c^2 d-e} \sqrt{d+e x^2}+c d+i e x\right )}{b c^2 (c x-i)}\right )}{e \left (c^2 d-e\right )^{3/2}}-\frac{2 b \tan ^{-1}(c x)}{e \left (d+e x^2\right )^{3/2}}\right ) \]
Antiderivative was successfully verified.
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Maple [F] time = 0.607, size = 0, normalized size = 0. \begin{align*} \int{x \left ( a+b\arctan \left ( cx \right ) \right ) \left ( e{x}^{2}+d \right ) ^{-{\frac{5}{2}}}}\, dx \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: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 5.24779, size = 1385, normalized size = 12.59 \begin{align*} \left [\frac{{\left (b c^{3} d e^{2} x^{4} + 2 \, b c^{3} d^{2} e x^{2} + b c^{3} d^{3}\right )} \sqrt{-c^{2} d + e} \log \left (\frac{{\left (c^{4} d^{2} - 8 \, c^{2} d e + 8 \, e^{2}\right )} x^{4} - 2 \,{\left (3 \, c^{2} d^{2} - 4 \, d e\right )} x^{2} + 4 \,{\left ({\left (c^{2} d - 2 \, e\right )} x^{3} - d x\right )} \sqrt{-c^{2} d + e} \sqrt{e x^{2} + d} + d^{2}}{c^{4} x^{4} + 2 \, c^{2} x^{2} + 1}\right ) - 4 \,{\left (a c^{4} d^{3} - 2 \, a c^{2} d^{2} e + a d e^{2} +{\left (b c^{3} d e^{2} - b c e^{3}\right )} x^{3} +{\left (b c^{3} d^{2} e - b c d e^{2}\right )} x +{\left (b c^{4} d^{3} - 2 \, b c^{2} d^{2} e + b d e^{2}\right )} \arctan \left (c x\right )\right )} \sqrt{e x^{2} + d}}{12 \,{\left (c^{4} d^{5} e - 2 \, c^{2} d^{4} e^{2} + d^{3} e^{3} +{\left (c^{4} d^{3} e^{3} - 2 \, c^{2} d^{2} e^{4} + d e^{5}\right )} x^{4} + 2 \,{\left (c^{4} d^{4} e^{2} - 2 \, c^{2} d^{3} e^{3} + d^{2} e^{4}\right )} x^{2}\right )}}, \frac{{\left (b c^{3} d e^{2} x^{4} + 2 \, b c^{3} d^{2} e x^{2} + b c^{3} d^{3}\right )} \sqrt{c^{2} d - e} \arctan \left (\frac{\sqrt{c^{2} d - e}{\left ({\left (c^{2} d - 2 \, e\right )} x^{2} - d\right )} \sqrt{e x^{2} + d}}{2 \,{\left ({\left (c^{2} d e - e^{2}\right )} x^{3} +{\left (c^{2} d^{2} - d e\right )} x\right )}}\right ) - 2 \,{\left (a c^{4} d^{3} - 2 \, a c^{2} d^{2} e + a d e^{2} +{\left (b c^{3} d e^{2} - b c e^{3}\right )} x^{3} +{\left (b c^{3} d^{2} e - b c d e^{2}\right )} x +{\left (b c^{4} d^{3} - 2 \, b c^{2} d^{2} e + b d e^{2}\right )} \arctan \left (c x\right )\right )} \sqrt{e x^{2} + d}}{6 \,{\left (c^{4} d^{5} e - 2 \, c^{2} d^{4} e^{2} + d^{3} e^{3} +{\left (c^{4} d^{3} e^{3} - 2 \, c^{2} d^{2} e^{4} + d e^{5}\right )} x^{4} + 2 \,{\left (c^{4} d^{4} e^{2} - 2 \, c^{2} d^{3} e^{3} + d^{2} e^{4}\right )} x^{2}\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x \left (a + b \operatorname{atan}{\left (c x \right )}\right )}{\left (d + e x^{2}\right )^{\frac{5}{2}}}\, dx \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{{\left (b \arctan \left (c x\right ) + a\right )} x}{{\left (e x^{2} + d\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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