Optimal. Leaf size=104 \[ \frac{(a B+3 A b) \tan ^{-1}\left (\frac{\sqrt{b} x^{3/2}}{\sqrt{a}}\right )}{12 a^{5/2} b^{3/2}}+\frac{x^{3/2} (a B+3 A b)}{12 a^2 b \left (a+b x^3\right )}+\frac{x^{3/2} (A b-a B)}{6 a b \left (a+b x^3\right )^2} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.169202, antiderivative size = 104, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227 \[ \frac{(a B+3 A b) \tan ^{-1}\left (\frac{\sqrt{b} x^{3/2}}{\sqrt{a}}\right )}{12 a^{5/2} b^{3/2}}+\frac{x^{3/2} (a B+3 A b)}{12 a^2 b \left (a+b x^3\right )}+\frac{x^{3/2} (A b-a B)}{6 a b \left (a+b x^3\right )^2} \]
Antiderivative was successfully verified.
[In] Int[(Sqrt[x]*(A + B*x^3))/(a + b*x^3)^3,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 19.3505, size = 88, normalized size = 0.85 \[ \frac{x^{\frac{3}{2}} \left (A b - B a\right )}{6 a b \left (a + b x^{3}\right )^{2}} + \frac{x^{\frac{3}{2}} \left (3 A b + B a\right )}{12 a^{2} b \left (a + b x^{3}\right )} + \frac{\left (3 A b + B a\right ) \operatorname{atan}{\left (\frac{\sqrt{b} x^{\frac{3}{2}}}{\sqrt{a}} \right )}}{12 a^{\frac{5}{2}} b^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**3+A)*x**(1/2)/(b*x**3+a)**3,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.256254, size = 176, normalized size = 1.69 \[ \frac{-\frac{2 a^{3/2} \sqrt{b} x^{3/2} (a B-A b)}{\left (a+b x^3\right )^2}+\frac{\sqrt{a} \sqrt{b} x^{3/2} (a B+3 A b)}{a+b x^3}-(a B+3 A b) \tan ^{-1}\left (\sqrt{3}-\frac{2 \sqrt [6]{b} \sqrt{x}}{\sqrt [6]{a}}\right )+(a B+3 A b) \tan ^{-1}\left (\frac{2 \sqrt [6]{b} \sqrt{x}}{\sqrt [6]{a}}+\sqrt{3}\right )-(a B+3 A b) \tan ^{-1}\left (\frac{\sqrt [6]{b} \sqrt{x}}{\sqrt [6]{a}}\right )}{12 a^{5/2} b^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(Sqrt[x]*(A + B*x^3))/(a + b*x^3)^3,x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.013, size = 97, normalized size = 0.9 \[{\frac{2}{3\, \left ( b{x}^{3}+a \right ) ^{2}} \left ({\frac{3\,Ab+Ba}{8\,{a}^{2}}{x}^{{\frac{9}{2}}}}+{\frac{5\,Ab-Ba}{8\,ab}{x}^{{\frac{3}{2}}}} \right ) }+{\frac{A}{4\,{a}^{2}}\arctan \left ({b{x}^{{\frac{3}{2}}}{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}}+{\frac{B}{12\,ab}\arctan \left ({b{x}^{{\frac{3}{2}}}{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^3+A)*x^(1/2)/(b*x^3+a)^3,x)
[Out]
_______________________________________________________________________________________
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((B*x^3 + A)*sqrt(x)/(b*x^3 + a)^3,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.253216, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left ({\left (B a b + 3 \, A b^{2}\right )} x^{4} -{\left (B a^{2} - 5 \, A a b\right )} x\right )} \sqrt{-a b} \sqrt{x} +{\left ({\left (B a b^{2} + 3 \, A b^{3}\right )} x^{6} + B a^{3} + 3 \, A a^{2} b + 2 \,{\left (B a^{2} b + 3 \, A a b^{2}\right )} x^{3}\right )} \log \left (\frac{2 \, a b x^{\frac{3}{2}} +{\left (b x^{3} - a\right )} \sqrt{-a b}}{b x^{3} + a}\right )}{24 \,{\left (a^{2} b^{3} x^{6} + 2 \, a^{3} b^{2} x^{3} + a^{4} b\right )} \sqrt{-a b}}, \frac{{\left ({\left (B a b + 3 \, A b^{2}\right )} x^{4} -{\left (B a^{2} - 5 \, A a b\right )} x\right )} \sqrt{a b} \sqrt{x} +{\left ({\left (B a b^{2} + 3 \, A b^{3}\right )} x^{6} + B a^{3} + 3 \, A a^{2} b + 2 \,{\left (B a^{2} b + 3 \, A a b^{2}\right )} x^{3}\right )} \arctan \left (\frac{\sqrt{a b} x^{\frac{3}{2}}}{a}\right )}{12 \,{\left (a^{2} b^{3} x^{6} + 2 \, a^{3} b^{2} x^{3} + a^{4} b\right )} \sqrt{a b}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)*sqrt(x)/(b*x^3 + a)^3,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x**3+A)*x**(1/2)/(b*x**3+a)**3,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.223794, size = 113, normalized size = 1.09 \[ \frac{{\left (B a + 3 \, A b\right )} \arctan \left (\frac{b x^{\frac{3}{2}}}{\sqrt{a b}}\right )}{12 \, \sqrt{a b} a^{2} b} + \frac{B a b x^{\frac{9}{2}} + 3 \, A b^{2} x^{\frac{9}{2}} - B a^{2} x^{\frac{3}{2}} + 5 \, A a b x^{\frac{3}{2}}}{12 \,{\left (b x^{3} + a\right )}^{2} a^{2} b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)*sqrt(x)/(b*x^3 + a)^3,x, algorithm="giac")
[Out]