Optimal. Leaf size=29 \[ \frac {x}{18 \sqrt {2} \sqrt {3-b x} \sqrt {b x+3}} \]
________________________________________________________________________________________
Rubi [A] time = 0.00, antiderivative size = 29, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.050, Rules used = {39} \begin {gather*} \frac {x}{18 \sqrt {2} \sqrt {3-b x} \sqrt {b x+3}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 39
Rubi steps
\begin {align*} \int \frac {1}{(6-2 b x)^{3/2} (3+b x)^{3/2}} \, dx &=\frac {x}{18 \sqrt {2} \sqrt {3-b x} \sqrt {3+b x}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.02, size = 19, normalized size = 0.66 \begin {gather*} \frac {x}{18 \sqrt {18-2 b^2 x^2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
IntegrateAlgebraic [F] time = 0.24, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {1}{(6-2 b x)^{3/2} (3+b x)^{3/2}} \, dx \end {gather*}
Verification is not applicable to the result.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 1.21, size = 29, normalized size = 1.00 \begin {gather*} -\frac {\sqrt {b x + 3} \sqrt {-2 \, b x + 6} x}{36 \, {\left (b^{2} x^{2} - 9\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [B] time = 1.14, size = 91, normalized size = 3.14 \begin {gather*} \frac {\sqrt {2} {\left (\sqrt {6} - \sqrt {-b x + 3}\right )}}{144 \, \sqrt {b x + 3} b} - \frac {\sqrt {2} \sqrt {b x + 3} \sqrt {-b x + 3}}{72 \, {\left (b x - 3\right )} b} - \frac {\sqrt {2} \sqrt {b x + 3}}{144 \, b {\left (\sqrt {6} - \sqrt {-b x + 3}\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.00, size = 24, normalized size = 0.83 \begin {gather*} -\frac {\left (b x -3\right ) x}{9 \sqrt {b x +3}\, \left (-2 b x +6\right )^{\frac {3}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 1.25, size = 15, normalized size = 0.52 \begin {gather*} \frac {x}{18 \, \sqrt {-2 \, b^{2} x^{2} + 18}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 0.32, size = 26, normalized size = 0.90 \begin {gather*} -\frac {x\,\sqrt {6-2\,b\,x}}{\sqrt {b\,x+3}\,\left (36\,b\,x-108\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [C] time = 31.50, size = 83, normalized size = 2.86 \begin {gather*} - \frac {\sqrt {2} i {G_{6, 6}^{5, 3}\left (\begin {matrix} \frac {3}{4}, \frac {5}{4}, 1 & \frac {1}{2}, \frac {3}{2}, 2 \\\frac {3}{4}, 1, \frac {5}{4}, \frac {3}{2}, 2 & 0 \end {matrix} \middle | {\frac {9}{b^{2} x^{2}}} \right )}}{72 \pi ^{\frac {3}{2}} b} + \frac {\sqrt {2} {G_{6, 6}^{2, 6}\left (\begin {matrix} - \frac {1}{2}, 0, \frac {1}{4}, \frac {1}{2}, \frac {3}{4}, 1 & \\\frac {1}{4}, \frac {3}{4} & - \frac {1}{2}, 0, 1, 0 \end {matrix} \middle | {\frac {9 e^{- 2 i \pi }}{b^{2} x^{2}}} \right )}}{72 \pi ^{\frac {3}{2}} b} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________