Optimal. Leaf size=131 \[ -\frac{b^{3/2} (7 A b-5 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{a^{9/2}}-\frac{b (7 A b-5 a B)}{a^4 \sqrt{x}}+\frac{7 A b-5 a B}{3 a^3 x^{3/2}}-\frac{7 A b-5 a B}{5 a^2 b x^{5/2}}+\frac{A b-a B}{a b x^{5/2} (a+b x)} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.168621, antiderivative size = 131, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.172 \[ -\frac{b^{3/2} (7 A b-5 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{a^{9/2}}-\frac{b (7 A b-5 a B)}{a^4 \sqrt{x}}+\frac{7 A b-5 a B}{3 a^3 x^{3/2}}-\frac{7 A b-5 a B}{5 a^2 b x^{5/2}}+\frac{A b-a B}{a b x^{5/2} (a+b x)} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x)/(x^(7/2)*(a^2 + 2*a*b*x + b^2*x^2)),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 38.2437, size = 119, normalized size = 0.91 \[ \frac{A b - B a}{a b x^{\frac{5}{2}} \left (a + b x\right )} - \frac{7 A b - 5 B a}{5 a^{2} b x^{\frac{5}{2}}} + \frac{7 A b - 5 B a}{3 a^{3} x^{\frac{3}{2}}} - \frac{b \left (7 A b - 5 B a\right )}{a^{4} \sqrt{x}} - \frac{b^{\frac{3}{2}} \left (7 A b - 5 B a\right ) \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )}}{a^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)/x**(7/2)/(b**2*x**2+2*a*b*x+a**2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.192387, size = 112, normalized size = 0.85 \[ \frac{b^{3/2} (5 a B-7 A b) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{a^{9/2}}+\frac{-2 a^3 (3 A+5 B x)+2 a^2 b x (7 A+25 B x)+5 a b^2 x^2 (15 B x-14 A)-105 A b^3 x^3}{15 a^4 x^{5/2} (a+b x)} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x)/(x^(7/2)*(a^2 + 2*a*b*x + b^2*x^2)),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.029, size = 139, normalized size = 1.1 \[ -{\frac{2\,A}{5\,{a}^{2}}{x}^{-{\frac{5}{2}}}}+{\frac{4\,Ab}{3\,{a}^{3}}{x}^{-{\frac{3}{2}}}}-{\frac{2\,B}{3\,{a}^{2}}{x}^{-{\frac{3}{2}}}}-6\,{\frac{{b}^{2}A}{{a}^{4}\sqrt{x}}}+4\,{\frac{Bb}{{a}^{3}\sqrt{x}}}-{\frac{A{b}^{3}}{{a}^{4} \left ( bx+a \right ) }\sqrt{x}}+{\frac{{b}^{2}B}{{a}^{3} \left ( bx+a \right ) }\sqrt{x}}-7\,{\frac{A{b}^{3}}{{a}^{4}\sqrt{ab}}\arctan \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ) }+5\,{\frac{{b}^{2}B}{{a}^{3}\sqrt{ab}}\arctan \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)/x^(7/2)/(b^2*x^2+2*a*b*x+a^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^2*x^2 + 2*a*b*x + a^2)*x^(7/2)),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.319414, size = 1, normalized size = 0.01 \[ \left [-\frac{12 \, A a^{3} - 30 \,{\left (5 \, B a b^{2} - 7 \, A b^{3}\right )} x^{3} - 20 \,{\left (5 \, B a^{2} b - 7 \, A a b^{2}\right )} x^{2} + 15 \,{\left ({\left (5 \, B a b^{2} - 7 \, A b^{3}\right )} x^{3} +{\left (5 \, B a^{2} b - 7 \, A a b^{2}\right )} x^{2}\right )} \sqrt{x} \sqrt{-\frac{b}{a}} \log \left (\frac{b x - 2 \, a \sqrt{x} \sqrt{-\frac{b}{a}} - a}{b x + a}\right ) + 4 \,{\left (5 \, B a^{3} - 7 \, A a^{2} b\right )} x}{30 \,{\left (a^{4} b x^{3} + a^{5} x^{2}\right )} \sqrt{x}}, -\frac{6 \, A a^{3} - 15 \,{\left (5 \, B a b^{2} - 7 \, A b^{3}\right )} x^{3} - 10 \,{\left (5 \, B a^{2} b - 7 \, A a b^{2}\right )} x^{2} + 15 \,{\left ({\left (5 \, B a b^{2} - 7 \, A b^{3}\right )} x^{3} +{\left (5 \, B a^{2} b - 7 \, A a b^{2}\right )} x^{2}\right )} \sqrt{x} \sqrt{\frac{b}{a}} \arctan \left (\frac{a \sqrt{\frac{b}{a}}}{b \sqrt{x}}\right ) + 2 \,{\left (5 \, B a^{3} - 7 \, A a^{2} b\right )} x}{15 \,{\left (a^{4} b x^{3} + a^{5} x^{2}\right )} \sqrt{x}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)/((b^2*x^2 + 2*a*b*x + a^2)*x^(7/2)),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+A)/x**(7/2)/(b**2*x**2+2*a*b*x+a**2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.272901, size = 149, normalized size = 1.14 \[ \frac{{\left (5 \, B a b^{2} - 7 \, A b^{3}\right )} \arctan \left (\frac{b \sqrt{x}}{\sqrt{a b}}\right )}{\sqrt{a b} a^{4}} + \frac{B a b^{2} \sqrt{x} - A b^{3} \sqrt{x}}{{\left (b x + a\right )} a^{4}} + \frac{2 \,{\left (30 \, B a b x^{2} - 45 \, A b^{2} x^{2} - 5 \, B a^{2} x + 10 \, A a b x - 3 \, A a^{2}\right )}}{15 \, a^{4} x^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)/((b^2*x^2 + 2*a*b*x + a^2)*x^(7/2)),x, algorithm="giac")
[Out]