Optimal. Leaf size=296 \[ \frac{6 d^{5/4} \sqrt{-e} \left (\sqrt{d}+\sqrt{e} x\right ) \sqrt{\frac{d+e x^2}{\left (\sqrt{d}+\sqrt{e} x\right )^2}} \text{EllipticF}\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{e} \sqrt{x}}{\sqrt [4]{d}}\right ),\frac{1}{2}\right )}{25 e^{7/4} \sqrt{d+e x^2}}-\frac{12 d^{5/4} \sqrt{-e} \left (\sqrt{d}+\sqrt{e} x\right ) \sqrt{\frac{d+e x^2}{\left (\sqrt{d}+\sqrt{e} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{e} \sqrt{x}}{\sqrt [4]{d}}\right )|\frac{1}{2}\right )}{25 e^{7/4} \sqrt{d+e x^2}}+\frac{12 d \sqrt{-e} \sqrt{x} \sqrt{d+e x^2}}{25 e^{3/2} \left (\sqrt{d}+\sqrt{e} x\right )}+\frac{4 x^{3/2} \sqrt{d+e x^2}}{25 \sqrt{-e}}+\frac{2}{5} x^{5/2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right ) \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.161298, antiderivative size = 296, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {5151, 321, 329, 305, 220, 1196} \[ \frac{6 d^{5/4} \sqrt{-e} \left (\sqrt{d}+\sqrt{e} x\right ) \sqrt{\frac{d+e x^2}{\left (\sqrt{d}+\sqrt{e} x\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{e} \sqrt{x}}{\sqrt [4]{d}}\right )|\frac{1}{2}\right )}{25 e^{7/4} \sqrt{d+e x^2}}-\frac{12 d^{5/4} \sqrt{-e} \left (\sqrt{d}+\sqrt{e} x\right ) \sqrt{\frac{d+e x^2}{\left (\sqrt{d}+\sqrt{e} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{e} \sqrt{x}}{\sqrt [4]{d}}\right )|\frac{1}{2}\right )}{25 e^{7/4} \sqrt{d+e x^2}}+\frac{12 d \sqrt{-e} \sqrt{x} \sqrt{d+e x^2}}{25 e^{3/2} \left (\sqrt{d}+\sqrt{e} x\right )}+\frac{4 x^{3/2} \sqrt{d+e x^2}}{25 \sqrt{-e}}+\frac{2}{5} x^{5/2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right ) \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 5151
Rule 321
Rule 329
Rule 305
Rule 220
Rule 1196
Rubi steps
\begin{align*} \int x^{3/2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right ) \, dx &=\frac{2}{5} x^{5/2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right )-\frac{1}{5} \left (2 \sqrt{-e}\right ) \int \frac{x^{5/2}}{\sqrt{d+e x^2}} \, dx\\ &=\frac{4 x^{3/2} \sqrt{d+e x^2}}{25 \sqrt{-e}}+\frac{2}{5} x^{5/2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right )-\frac{(6 d) \int \frac{\sqrt{x}}{\sqrt{d+e x^2}} \, dx}{25 \sqrt{-e}}\\ &=\frac{4 x^{3/2} \sqrt{d+e x^2}}{25 \sqrt{-e}}+\frac{2}{5} x^{5/2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right )-\frac{(12 d) \operatorname{Subst}\left (\int \frac{x^2}{\sqrt{d+e x^4}} \, dx,x,\sqrt{x}\right )}{25 \sqrt{-e}}\\ &=\frac{4 x^{3/2} \sqrt{d+e x^2}}{25 \sqrt{-e}}+\frac{2}{5} x^{5/2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right )-\frac{\left (12 d^{3/2}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{d+e x^4}} \, dx,x,\sqrt{x}\right )}{25 \sqrt{-e^2}}+\frac{\left (12 d^{3/2}\right ) \operatorname{Subst}\left (\int \frac{1-\frac{\sqrt{e} x^2}{\sqrt{d}}}{\sqrt{d+e x^4}} \, dx,x,\sqrt{x}\right )}{25 \sqrt{-e^2}}\\ &=\frac{4 x^{3/2} \sqrt{d+e x^2}}{25 \sqrt{-e}}-\frac{12 d \sqrt{x} \sqrt{d+e x^2}}{25 \sqrt{-e^2} \left (\sqrt{d}+\sqrt{e} x\right )}+\frac{2}{5} x^{5/2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right )+\frac{12 d^{5/4} \left (\sqrt{d}+\sqrt{e} x\right ) \sqrt{\frac{d+e x^2}{\left (\sqrt{d}+\sqrt{e} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{e} \sqrt{x}}{\sqrt [4]{d}}\right )|\frac{1}{2}\right )}{25 \sqrt [4]{e} \sqrt{-e^2} \sqrt{d+e x^2}}-\frac{6 d^{5/4} \left (\sqrt{d}+\sqrt{e} x\right ) \sqrt{\frac{d+e x^2}{\left (\sqrt{d}+\sqrt{e} x\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{e} \sqrt{x}}{\sqrt [4]{d}}\right )|\frac{1}{2}\right )}{25 \sqrt [4]{e} \sqrt{-e^2} \sqrt{d+e x^2}}\\ \end{align*}
Mathematica [C] time = 0.109487, size = 119, normalized size = 0.4 \[ \frac{2 x^{3/2} \left (2 d \sqrt{-e} \sqrt{\frac{e x^2}{d}+1} \, _2F_1\left (\frac{1}{2},\frac{3}{4};\frac{7}{4};-\frac{e x^2}{d}\right )-2 \sqrt{-e} \left (d+e x^2\right )+5 e x \sqrt{d+e x^2} \tan ^{-1}\left (\frac{\sqrt{-e} x}{\sqrt{d+e x^2}}\right )\right )}{25 e \sqrt{d+e x^2}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 0.296, size = 0, normalized size = 0. \begin{align*} \int{x}^{{\frac{3}{2}}}\arctan \left ({x\sqrt{-e}{\frac{1}{\sqrt{e{x}^{2}+d}}}} \right ) \, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \frac{2}{5} \, x^{\frac{5}{2}} \arctan \left (\sqrt{-e} x, \sqrt{e x^{2} + d}\right ) - 2 \, d \sqrt{-e} \int -\frac{x e^{\left (\frac{1}{2} \, \log \left (e x^{2} + d\right ) + \frac{3}{2} \, \log \left (x\right )\right )}}{5 \,{\left (e^{2} x^{4} + d e x^{2} -{\left (e x^{2} + d\right )}^{2}\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (x^{\frac{3}{2}} \arctan \left (\frac{\sqrt{-e} x}{\sqrt{e x^{2} + d}}\right ), x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [C] time = 40.5369, size = 75, normalized size = 0.25 \begin{align*} \frac{2 x^{\frac{5}{2}} \operatorname{atan}{\left (\frac{x \sqrt{- e}}{\sqrt{d + e x^{2}}} \right )}}{5} - \frac{x^{\frac{7}{2}} \sqrt{- e} \Gamma \left (\frac{7}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{1}{2}, \frac{7}{4} \\ \frac{11}{4} \end{matrix}\middle |{\frac{e x^{2} e^{i \pi }}{d}} \right )}}{5 \sqrt{d} \Gamma \left (\frac{11}{4}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int x^{\frac{3}{2}} \arctan \left (\frac{\sqrt{-e} x}{\sqrt{e x^{2} + d}}\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]