Optimal. Leaf size=76 \[ \frac{8 c^{3/2} \tan ^{-1}\left (\frac{\sqrt{c+d x^3}}{\sqrt{3} \sqrt{c}}\right )}{\sqrt{3} d^2}-\frac{8 c \sqrt{c+d x^3}}{3 d^2}+\frac{2 \left (c+d x^3\right )^{3/2}}{9 d^2} \]
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Rubi [A] time = 0.208142, antiderivative size = 76, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.192 \[ \frac{8 c^{3/2} \tan ^{-1}\left (\frac{\sqrt{c+d x^3}}{\sqrt{3} \sqrt{c}}\right )}{\sqrt{3} d^2}-\frac{8 c \sqrt{c+d x^3}}{3 d^2}+\frac{2 \left (c+d x^3\right )^{3/2}}{9 d^2} \]
Antiderivative was successfully verified.
[In] Int[(x^5*Sqrt[c + d*x^3])/(4*c + d*x^3),x]
[Out]
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Rubi in Sympy [A] time = 19.6826, size = 75, normalized size = 0.99 \[ \frac{8 \sqrt{3} c^{\frac{3}{2}} \operatorname{atan}{\left (\frac{\sqrt{3} \sqrt{c + d x^{3}}}{3 \sqrt{c}} \right )}}{3 d^{2}} - \frac{8 c \sqrt{c + d x^{3}}}{3 d^{2}} + \frac{2 \left (c + d x^{3}\right )^{\frac{3}{2}}}{9 d^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**5*(d*x**3+c)**(1/2)/(d*x**3+4*c),x)
[Out]
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Mathematica [A] time = 0.0733734, size = 65, normalized size = 0.86 \[ \frac{24 \sqrt{3} c^{3/2} \tan ^{-1}\left (\frac{\sqrt{c+d x^3}}{\sqrt{3} \sqrt{c}}\right )+2 \left (d x^3-11 c\right ) \sqrt{c+d x^3}}{9 d^2} \]
Antiderivative was successfully verified.
[In] Integrate[(x^5*Sqrt[c + d*x^3])/(4*c + d*x^3),x]
[Out]
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Maple [C] time = 0.013, size = 446, normalized size = 5.9 \[{\frac{2}{9\,{d}^{2}} \left ( d{x}^{3}+c \right ) ^{{\frac{3}{2}}}}-4\,{\frac{c}{d} \left ( 2/3\,{\frac{\sqrt{d{x}^{3}+c}}{d}}+{\frac{i/3\sqrt{2}}{{d}^{3}}\sum _{{\it \_alpha}={\it RootOf} \left ({{\it \_Z}}^{3}d+4\,c \right ) }{\frac{\sqrt [3]{-c{d}^{2}} \left ( i\sqrt [3]{-c{d}^{2}}{\it \_alpha}\,\sqrt{3}d+2\,{{\it \_alpha}}^{2}{d}^{2}-i\sqrt{3} \left ( -c{d}^{2} \right ) ^{2/3}-\sqrt [3]{-c{d}^{2}}{\it \_alpha}\,d- \left ( -c{d}^{2} \right ) ^{2/3} \right ) }{\sqrt{d{x}^{3}+c}}\sqrt{{\frac{i/2d}{\sqrt [3]{-c{d}^{2}}} \left ( 2\,x+{\frac{-i\sqrt{3}\sqrt [3]{-c{d}^{2}}+\sqrt [3]{-c{d}^{2}}}{d}} \right ) }}\sqrt{{\frac{d}{-3\,\sqrt [3]{-c{d}^{2}}+i\sqrt{3}\sqrt [3]{-c{d}^{2}}} \left ( x-{\frac{\sqrt [3]{-c{d}^{2}}}{d}} \right ) }}\sqrt{{\frac{-i/2d}{\sqrt [3]{-c{d}^{2}}} \left ( 2\,x+{\frac{i\sqrt{3}\sqrt [3]{-c{d}^{2}}+\sqrt [3]{-c{d}^{2}}}{d}} \right ) }}{\it EllipticPi} \left ( 1/3\,\sqrt{3}\sqrt{{\frac{i\sqrt{3}d}{\sqrt [3]{-c{d}^{2}}} \left ( x+1/2\,{\frac{\sqrt [3]{-c{d}^{2}}}{d}}-{\frac{i/2\sqrt{3}\sqrt [3]{-c{d}^{2}}}{d}} \right ) }},1/6\,{\frac{2\,i{{\it \_alpha}}^{2}\sqrt [3]{-c{d}^{2}}\sqrt{3}d-i{\it \_alpha}\, \left ( -c{d}^{2} \right ) ^{2/3}\sqrt{3}+i\sqrt{3}cd-3\,{\it \_alpha}\, \left ( -c{d}^{2} \right ) ^{2/3}-3\,cd}{cd}},\sqrt{{\frac{i\sqrt{3}\sqrt [3]{-c{d}^{2}}}{d} \left ( -3/2\,{\frac{\sqrt [3]{-c{d}^{2}}}{d}}+{\frac{i/2\sqrt{3}\sqrt [3]{-c{d}^{2}}}{d}} \right ) ^{-1}}} \right ) }} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^5*(d*x^3+c)^(1/2)/(d*x^3+4*c),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(d*x^3 + c)*x^5/(d*x^3 + 4*c),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.357349, size = 1, normalized size = 0.01 \[ \left [\frac{2 \, \sqrt{3}{\left (18 \, \sqrt{-c} c \log \left (\frac{\sqrt{3}{\left (d x^{3} - 2 \, c\right )} + 6 \, \sqrt{d x^{3} + c} \sqrt{-c}}{d x^{3} + 4 \, c}\right ) + \sqrt{3} \sqrt{d x^{3} + c}{\left (d x^{3} - 11 \, c\right )}\right )}}{27 \, d^{2}}, \frac{2 \, \sqrt{3}{\left (36 \, c^{\frac{3}{2}} \arctan \left (\frac{\sqrt{3} \sqrt{d x^{3} + c}}{3 \, \sqrt{c}}\right ) + \sqrt{3} \sqrt{d x^{3} + c}{\left (d x^{3} - 11 \, c\right )}\right )}}{27 \, d^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(d*x^3 + c)*x^5/(d*x^3 + 4*c),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{5} \sqrt{c + d x^{3}}}{4 c + d x^{3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**5*(d*x**3+c)**(1/2)/(d*x**3+4*c),x)
[Out]
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GIAC/XCAS [A] time = 0.215406, size = 92, normalized size = 1.21 \[ \frac{2 \,{\left (\frac{12 \, \sqrt{3} c^{\frac{3}{2}} \arctan \left (\frac{\sqrt{3} \sqrt{d x^{3} + c}}{3 \, \sqrt{c}}\right )}{d} + \frac{{\left (d x^{3} + c\right )}^{\frac{3}{2}} d^{2} - 12 \, \sqrt{d x^{3} + c} c d^{2}}{d^{3}}\right )}}{9 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(d*x^3 + c)*x^5/(d*x^3 + 4*c),x, algorithm="giac")
[Out]