Integrand size = 17, antiderivative size = 21 \[ \int x^{3/2} \left (b x^2+c x^4\right ) \, dx=\frac {2}{9} b x^{9/2}+\frac {2}{13} c x^{13/2} \]
[Out]
Time = 0.00 (sec) , antiderivative size = 21, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.059, Rules used = {14} \[ \int x^{3/2} \left (b x^2+c x^4\right ) \, dx=\frac {2}{9} b x^{9/2}+\frac {2}{13} c x^{13/2} \]
[In]
[Out]
Rule 14
Rubi steps \begin{align*} \text {integral}& = \int \left (b x^{7/2}+c x^{11/2}\right ) \, dx \\ & = \frac {2}{9} b x^{9/2}+\frac {2}{13} c x^{13/2} \\ \end{align*}
Time = 0.02 (sec) , antiderivative size = 21, normalized size of antiderivative = 1.00 \[ \int x^{3/2} \left (b x^2+c x^4\right ) \, dx=\frac {2}{117} \left (13 b x^{9/2}+9 c x^{13/2}\right ) \]
[In]
[Out]
Time = 0.08 (sec) , antiderivative size = 14, normalized size of antiderivative = 0.67
method | result | size |
derivativedivides | \(\frac {2 b \,x^{\frac {9}{2}}}{9}+\frac {2 c \,x^{\frac {13}{2}}}{13}\) | \(14\) |
default | \(\frac {2 b \,x^{\frac {9}{2}}}{9}+\frac {2 c \,x^{\frac {13}{2}}}{13}\) | \(14\) |
gosper | \(\frac {2 x^{\frac {9}{2}} \left (9 c \,x^{2}+13 b \right )}{117}\) | \(16\) |
trager | \(\frac {2 x^{\frac {9}{2}} \left (9 c \,x^{2}+13 b \right )}{117}\) | \(16\) |
risch | \(\frac {2 x^{\frac {9}{2}} \left (9 c \,x^{2}+13 b \right )}{117}\) | \(16\) |
[In]
[Out]
none
Time = 0.24 (sec) , antiderivative size = 18, normalized size of antiderivative = 0.86 \[ \int x^{3/2} \left (b x^2+c x^4\right ) \, dx=\frac {2}{117} \, {\left (9 \, c x^{6} + 13 \, b x^{4}\right )} \sqrt {x} \]
[In]
[Out]
Time = 0.22 (sec) , antiderivative size = 19, normalized size of antiderivative = 0.90 \[ \int x^{3/2} \left (b x^2+c x^4\right ) \, dx=\frac {2 b x^{\frac {9}{2}}}{9} + \frac {2 c x^{\frac {13}{2}}}{13} \]
[In]
[Out]
none
Time = 0.18 (sec) , antiderivative size = 13, normalized size of antiderivative = 0.62 \[ \int x^{3/2} \left (b x^2+c x^4\right ) \, dx=\frac {2}{13} \, c x^{\frac {13}{2}} + \frac {2}{9} \, b x^{\frac {9}{2}} \]
[In]
[Out]
none
Time = 0.26 (sec) , antiderivative size = 13, normalized size of antiderivative = 0.62 \[ \int x^{3/2} \left (b x^2+c x^4\right ) \, dx=\frac {2}{13} \, c x^{\frac {13}{2}} + \frac {2}{9} \, b x^{\frac {9}{2}} \]
[In]
[Out]
Time = 0.03 (sec) , antiderivative size = 15, normalized size of antiderivative = 0.71 \[ \int x^{3/2} \left (b x^2+c x^4\right ) \, dx=\frac {2\,x^{9/2}\,\left (9\,c\,x^2+13\,b\right )}{117} \]
[In]
[Out]