Optimal. Leaf size=51 \[ \frac{2}{5} b^2 c x^{15/2}+\frac{2}{11} b^3 x^{11/2}+\frac{6}{19} b c^2 x^{19/2}+\frac{2}{23} c^3 x^{23/2} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0200503, antiderivative size = 51, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105, Rules used = {1584, 270} \[ \frac{2}{5} b^2 c x^{15/2}+\frac{2}{11} b^3 x^{11/2}+\frac{6}{19} b c^2 x^{19/2}+\frac{2}{23} c^3 x^{23/2} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 1584
Rule 270
Rubi steps
\begin{align*} \int \frac{\left (b x^2+c x^4\right )^3}{x^{3/2}} \, dx &=\int x^{9/2} \left (b+c x^2\right )^3 \, dx\\ &=\int \left (b^3 x^{9/2}+3 b^2 c x^{13/2}+3 b c^2 x^{17/2}+c^3 x^{21/2}\right ) \, dx\\ &=\frac{2}{11} b^3 x^{11/2}+\frac{2}{5} b^2 c x^{15/2}+\frac{6}{19} b c^2 x^{19/2}+\frac{2}{23} c^3 x^{23/2}\\ \end{align*}
Mathematica [A] time = 0.0117037, size = 41, normalized size = 0.8 \[ \frac{2 x^{11/2} \left (4807 b^2 c x^2+2185 b^3+3795 b c^2 x^4+1045 c^3 x^6\right )}{24035} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.046, size = 38, normalized size = 0.8 \begin{align*}{\frac{2090\,{c}^{3}{x}^{6}+7590\,b{c}^{2}{x}^{4}+9614\,{b}^{2}c{x}^{2}+4370\,{b}^{3}}{24035}{x}^{{\frac{11}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 0.991777, size = 47, normalized size = 0.92 \begin{align*} \frac{2}{23} \, c^{3} x^{\frac{23}{2}} + \frac{6}{19} \, b c^{2} x^{\frac{19}{2}} + \frac{2}{5} \, b^{2} c x^{\frac{15}{2}} + \frac{2}{11} \, b^{3} x^{\frac{11}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.21423, size = 111, normalized size = 2.18 \begin{align*} \frac{2}{24035} \,{\left (1045 \, c^{3} x^{11} + 3795 \, b c^{2} x^{9} + 4807 \, b^{2} c x^{7} + 2185 \, b^{3} x^{5}\right )} \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 20.3286, size = 49, normalized size = 0.96 \begin{align*} \frac{2 b^{3} x^{\frac{11}{2}}}{11} + \frac{2 b^{2} c x^{\frac{15}{2}}}{5} + \frac{6 b c^{2} x^{\frac{19}{2}}}{19} + \frac{2 c^{3} x^{\frac{23}{2}}}{23} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.1151, size = 47, normalized size = 0.92 \begin{align*} \frac{2}{23} \, c^{3} x^{\frac{23}{2}} + \frac{6}{19} \, b c^{2} x^{\frac{19}{2}} + \frac{2}{5} \, b^{2} c x^{\frac{15}{2}} + \frac{2}{11} \, b^{3} x^{\frac{11}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]