Optimal. Leaf size=61 \[ -\frac {2 a^2 A}{3 x^{3/2}}+\frac {2}{5} b x^{5/2} (2 a B+A b)+2 a \sqrt {x} (a B+2 A b)+\frac {2}{9} b^2 B x^{9/2} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.03, antiderivative size = 61, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.045, Rules used = {448} \[ -\frac {2 a^2 A}{3 x^{3/2}}+\frac {2}{5} b x^{5/2} (2 a B+A b)+2 a \sqrt {x} (a B+2 A b)+\frac {2}{9} b^2 B x^{9/2} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 448
Rubi steps
\begin {align*} \int \frac {\left (a+b x^2\right )^2 \left (A+B x^2\right )}{x^{5/2}} \, dx &=\int \left (\frac {a^2 A}{x^{5/2}}+\frac {a (2 A b+a B)}{\sqrt {x}}+b (A b+2 a B) x^{3/2}+b^2 B x^{7/2}\right ) \, dx\\ &=-\frac {2 a^2 A}{3 x^{3/2}}+2 a (2 A b+a B) \sqrt {x}+\frac {2}{5} b (A b+2 a B) x^{5/2}+\frac {2}{9} b^2 B x^{9/2}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.02, size = 57, normalized size = 0.93 \[ \frac {-30 a^2 \left (A-3 B x^2\right )+36 a b x^2 \left (5 A+B x^2\right )+2 b^2 x^4 \left (9 A+5 B x^2\right )}{45 x^{3/2}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.43, size = 53, normalized size = 0.87 \[ \frac {2 \, {\left (5 \, B b^{2} x^{6} + 9 \, {\left (2 \, B a b + A b^{2}\right )} x^{4} - 15 \, A a^{2} + 45 \, {\left (B a^{2} + 2 \, A a b\right )} x^{2}\right )}}{45 \, x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.41, size = 53, normalized size = 0.87 \[ \frac {2}{9} \, B b^{2} x^{\frac {9}{2}} + \frac {4}{5} \, B a b x^{\frac {5}{2}} + \frac {2}{5} \, A b^{2} x^{\frac {5}{2}} + 2 \, B a^{2} \sqrt {x} + 4 \, A a b \sqrt {x} - \frac {2 \, A a^{2}}{3 \, x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.01, size = 56, normalized size = 0.92 \[ -\frac {2 \left (-5 B \,b^{2} x^{6}-9 A \,b^{2} x^{4}-18 B a b \,x^{4}-90 A a b \,x^{2}-45 B \,a^{2} x^{2}+15 a^{2} A \right )}{45 x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 0.99, size = 51, normalized size = 0.84 \[ \frac {2}{9} \, B b^{2} x^{\frac {9}{2}} + \frac {2}{5} \, {\left (2 \, B a b + A b^{2}\right )} x^{\frac {5}{2}} - \frac {2 \, A a^{2}}{3 \, x^{\frac {3}{2}}} + 2 \, {\left (B a^{2} + 2 \, A a b\right )} \sqrt {x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 0.05, size = 51, normalized size = 0.84 \[ \sqrt {x}\,\left (2\,B\,a^2+4\,A\,b\,a\right )+x^{5/2}\,\left (\frac {2\,A\,b^2}{5}+\frac {4\,B\,a\,b}{5}\right )-\frac {2\,A\,a^2}{3\,x^{3/2}}+\frac {2\,B\,b^2\,x^{9/2}}{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 2.96, size = 76, normalized size = 1.25 \[ - \frac {2 A a^{2}}{3 x^{\frac {3}{2}}} + 4 A a b \sqrt {x} + \frac {2 A b^{2} x^{\frac {5}{2}}}{5} + 2 B a^{2} \sqrt {x} + \frac {4 B a b x^{\frac {5}{2}}}{5} + \frac {2 B b^{2} x^{\frac {9}{2}}}{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________