Optimal. Leaf size=159 \[ -\frac{a^3 (8 A b-3 a B) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )}{64 b^{5/2}}+\frac{a^2 \sqrt{x} \sqrt{a+b x} (8 A b-3 a B)}{64 b^2}+\frac{a x^{3/2} \sqrt{a+b x} (8 A b-3 a B)}{32 b}+\frac{x^{3/2} (a+b x)^{3/2} (8 A b-3 a B)}{24 b}+\frac{B x^{3/2} (a+b x)^{5/2}}{4 b} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.181922, antiderivative size = 159, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{a^3 (8 A b-3 a B) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )}{64 b^{5/2}}+\frac{a^2 \sqrt{x} \sqrt{a+b x} (8 A b-3 a B)}{64 b^2}+\frac{a x^{3/2} \sqrt{a+b x} (8 A b-3 a B)}{32 b}+\frac{x^{3/2} (a+b x)^{3/2} (8 A b-3 a B)}{24 b}+\frac{B x^{3/2} (a+b x)^{5/2}}{4 b} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[x]*(a + b*x)^(3/2)*(A + B*x),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 17.1111, size = 150, normalized size = 0.94 \[ \frac{B x^{\frac{3}{2}} \left (a + b x\right )^{\frac{5}{2}}}{4 b} - \frac{a^{3} \left (8 A b - 3 B a\right ) \operatorname{atanh}{\left (\frac{\sqrt{a + b x}}{\sqrt{b} \sqrt{x}} \right )}}{64 b^{\frac{5}{2}}} - \frac{a^{2} \sqrt{x} \sqrt{a + b x} \left (8 A b - 3 B a\right )}{64 b^{2}} - \frac{a \sqrt{x} \left (a + b x\right )^{\frac{3}{2}} \left (8 A b - 3 B a\right )}{96 b^{2}} + \frac{\sqrt{x} \left (a + b x\right )^{\frac{5}{2}} \left (8 A b - 3 B a\right )}{24 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**(3/2)*(B*x+A)*x**(1/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.124982, size = 119, normalized size = 0.75 \[ \frac{3 a^3 (3 a B-8 A b) \log \left (\sqrt{b} \sqrt{a+b x}+b \sqrt{x}\right )+\sqrt{b} \sqrt{x} \sqrt{a+b x} \left (-9 a^3 B+6 a^2 b (4 A+B x)+8 a b^2 x (14 A+9 B x)+16 b^3 x^2 (4 A+3 B x)\right )}{192 b^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[x]*(a + b*x)^(3/2)*(A + B*x),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.017, size = 218, normalized size = 1.4 \[ -{\frac{1}{384}\sqrt{bx+a}\sqrt{x} \left ( -96\,B{x}^{3}{b}^{7/2}\sqrt{x \left ( bx+a \right ) }-128\,A{x}^{2}{b}^{7/2}\sqrt{x \left ( bx+a \right ) }-144\,B{x}^{2}a{b}^{5/2}\sqrt{x \left ( bx+a \right ) }-224\,Aax\sqrt{x \left ( bx+a \right ) }{b}^{5/2}-12\,B{a}^{2}x\sqrt{x \left ( bx+a \right ) }{b}^{3/2}+24\,A{a}^{3}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) b-48\,A{a}^{2}\sqrt{x \left ( bx+a \right ) }{b}^{3/2}-9\,B{a}^{4}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) +18\,B{a}^{3}\sqrt{x \left ( bx+a \right ) }\sqrt{b} \right ){b}^{-{\frac{5}{2}}}{\frac{1}{\sqrt{x \left ( bx+a \right ) }}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^(3/2)*(B*x+A)*x^(1/2),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 + A)*(b*x + a)^(3/2)*sqrt(x),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.233407, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left (48 \, B b^{3} x^{3} - 9 \, B a^{3} + 24 \, A a^{2} b + 8 \,{\left (9 \, B a b^{2} + 8 \, A b^{3}\right )} x^{2} + 2 \,{\left (3 \, B a^{2} b + 56 \, A a b^{2}\right )} x\right )} \sqrt{b x + a} \sqrt{b} \sqrt{x} - 3 \,{\left (3 \, B a^{4} - 8 \, A a^{3} b\right )} \log \left (-2 \, \sqrt{b x + a} b \sqrt{x} +{\left (2 \, b x + a\right )} \sqrt{b}\right )}{384 \, b^{\frac{5}{2}}}, \frac{{\left (48 \, B b^{3} x^{3} - 9 \, B a^{3} + 24 \, A a^{2} b + 8 \,{\left (9 \, B a b^{2} + 8 \, A b^{3}\right )} x^{2} + 2 \,{\left (3 \, B a^{2} b + 56 \, A a b^{2}\right )} x\right )} \sqrt{b x + a} \sqrt{-b} \sqrt{x} + 3 \,{\left (3 \, B a^{4} - 8 \, A a^{3} b\right )} \arctan \left (\frac{\sqrt{b x + a} \sqrt{-b}}{b \sqrt{x}}\right )}{192 \, \sqrt{-b} b^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(b*x + a)^(3/2)*sqrt(x),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 80.4719, size = 298, normalized size = 1.87 \[ \frac{A a^{\frac{5}{2}} \sqrt{x}}{8 b \sqrt{1 + \frac{b x}{a}}} + \frac{17 A a^{\frac{3}{2}} x^{\frac{3}{2}}}{24 \sqrt{1 + \frac{b x}{a}}} + \frac{11 A \sqrt{a} b x^{\frac{5}{2}}}{12 \sqrt{1 + \frac{b x}{a}}} - \frac{A a^{3} \operatorname{asinh}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )}}{8 b^{\frac{3}{2}}} + \frac{A b^{2} x^{\frac{7}{2}}}{3 \sqrt{a} \sqrt{1 + \frac{b x}{a}}} - \frac{3 B a^{\frac{7}{2}} \sqrt{x}}{64 b^{2} \sqrt{1 + \frac{b x}{a}}} - \frac{B a^{\frac{5}{2}} x^{\frac{3}{2}}}{64 b \sqrt{1 + \frac{b x}{a}}} + \frac{13 B a^{\frac{3}{2}} x^{\frac{5}{2}}}{32 \sqrt{1 + \frac{b x}{a}}} + \frac{5 B \sqrt{a} b x^{\frac{7}{2}}}{8 \sqrt{1 + \frac{b x}{a}}} + \frac{3 B a^{4} \operatorname{asinh}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )}}{64 b^{\frac{5}{2}}} + \frac{B b^{2} x^{\frac{9}{2}}}{4 \sqrt{a} \sqrt{1 + \frac{b x}{a}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**(3/2)*(B*x+A)*x**(1/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [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 + A)*(b*x + a)^(3/2)*sqrt(x),x, algorithm="giac")
[Out]