Integrand size = 18, antiderivative size = 211 \[ \int x^3 \log ^3\left (c \left (a+b x^2\right )^p\right ) \, dx=\frac {3 a p^3 x^2}{b}-\frac {3 p^3 \left (a+b x^2\right )^2}{16 b^2}-\frac {3 a p^2 \left (a+b x^2\right ) \log \left (c \left (a+b x^2\right )^p\right )}{b^2}+\frac {3 p^2 \left (a+b x^2\right )^2 \log \left (c \left (a+b x^2\right )^p\right )}{8 b^2}+\frac {3 a p \left (a+b x^2\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 b^2}-\frac {3 p \left (a+b x^2\right )^2 \log ^2\left (c \left (a+b x^2\right )^p\right )}{8 b^2}-\frac {a \left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 b^2}+\frac {\left (a+b x^2\right )^2 \log ^3\left (c \left (a+b x^2\right )^p\right )}{4 b^2} \]
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Time = 0.14 (sec) , antiderivative size = 211, normalized size of antiderivative = 1.00, number of steps used = 11, number of rules used = 8, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.444, Rules used = {2504, 2448, 2436, 2333, 2332, 2437, 2342, 2341} \[ \int x^3 \log ^3\left (c \left (a+b x^2\right )^p\right ) \, dx=\frac {3 p^2 \left (a+b x^2\right )^2 \log \left (c \left (a+b x^2\right )^p\right )}{8 b^2}-\frac {3 a p^2 \left (a+b x^2\right ) \log \left (c \left (a+b x^2\right )^p\right )}{b^2}+\frac {\left (a+b x^2\right )^2 \log ^3\left (c \left (a+b x^2\right )^p\right )}{4 b^2}-\frac {a \left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 b^2}-\frac {3 p \left (a+b x^2\right )^2 \log ^2\left (c \left (a+b x^2\right )^p\right )}{8 b^2}+\frac {3 a p \left (a+b x^2\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 b^2}-\frac {3 p^3 \left (a+b x^2\right )^2}{16 b^2}+\frac {3 a p^3 x^2}{b} \]
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Rule 2332
Rule 2333
Rule 2341
Rule 2342
Rule 2436
Rule 2437
Rule 2448
Rule 2504
Rubi steps \begin{align*} \text {integral}& = \frac {1}{2} \text {Subst}\left (\int x \log ^3\left (c (a+b x)^p\right ) \, dx,x,x^2\right ) \\ & = \frac {1}{2} \text {Subst}\left (\int \left (-\frac {a \log ^3\left (c (a+b x)^p\right )}{b}+\frac {(a+b x) \log ^3\left (c (a+b x)^p\right )}{b}\right ) \, dx,x,x^2\right ) \\ & = \frac {\text {Subst}\left (\int (a+b x) \log ^3\left (c (a+b x)^p\right ) \, dx,x,x^2\right )}{2 b}-\frac {a \text {Subst}\left (\int \log ^3\left (c (a+b x)^p\right ) \, dx,x,x^2\right )}{2 b} \\ & = \frac {\text {Subst}\left (\int x \log ^3\left (c x^p\right ) \, dx,x,a+b x^2\right )}{2 b^2}-\frac {a \text {Subst}\left (\int \log ^3\left (c x^p\right ) \, dx,x,a+b x^2\right )}{2 b^2} \\ & = -\frac {a \left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 b^2}+\frac {\left (a+b x^2\right )^2 \log ^3\left (c \left (a+b x^2\right )^p\right )}{4 b^2}-\frac {(3 p) \text {Subst}\left (\int x \log ^2\left (c x^p\right ) \, dx,x,a+b x^2\right )}{4 b^2}+\frac {(3 a p) \text {Subst}\left (\int \log ^2\left (c x^p\right ) \, dx,x,a+b x^2\right )}{2 b^2} \\ & = \frac {3 a p \left (a+b x^2\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 b^2}-\frac {3 p \left (a+b x^2\right )^2 \log ^2\left (c \left (a+b x^2\right )^p\right )}{8 b^2}-\frac {a \left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 b^2}+\frac {\left (a+b x^2\right )^2 \log ^3\left (c \left (a+b x^2\right )^p\right )}{4 b^2}+\frac {\left (3 p^2\right ) \text {Subst}\left (\int x \log \left (c x^p\right ) \, dx,x,a+b x^2\right )}{4 b^2}-\frac {\left (3 a p^2\right ) \text {Subst}\left (\int \log \left (c x^p\right ) \, dx,x,a+b x^2\right )}{b^2} \\ & = \frac {3 a p^3 x^2}{b}-\frac {3 p^3 \left (a+b x^2\right )^2}{16 b^2}-\frac {3 a p^2 \left (a+b x^2\right ) \log \left (c \left (a+b x^2\right )^p\right )}{b^2}+\frac {3 p^2 \left (a+b x^2\right )^2 \log \left (c \left (a+b x^2\right )^p\right )}{8 b^2}+\frac {3 a p \left (a+b x^2\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 b^2}-\frac {3 p \left (a+b x^2\right )^2 \log ^2\left (c \left (a+b x^2\right )^p\right )}{8 b^2}-\frac {a \left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 b^2}+\frac {\left (a+b x^2\right )^2 \log ^3\left (c \left (a+b x^2\right )^p\right )}{4 b^2} \\ \end{align*}
Time = 0.08 (sec) , antiderivative size = 146, normalized size of antiderivative = 0.69 \[ \int x^3 \log ^3\left (c \left (a+b x^2\right )^p\right ) \, dx=-\frac {3 b p^3 x^2 \left (-14 a+b x^2\right )+6 a^2 p^3 \log \left (a+b x^2\right )+6 p^2 \left (6 a^2+6 a b x^2-b^2 x^4\right ) \log \left (c \left (a+b x^2\right )^p\right )-6 p \left (3 a^2+2 a b x^2-b^2 x^4\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )+4 \left (a^2-b^2 x^4\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{16 b^2} \]
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Time = 11.03 (sec) , antiderivative size = 223, normalized size of antiderivative = 1.06
method | result | size |
parallelrisch | \(-\frac {-4 x^{4} {\ln \left (c \left (b \,x^{2}+a \right )^{p}\right )}^{3} b^{2}+6 x^{4} {\ln \left (c \left (b \,x^{2}+a \right )^{p}\right )}^{2} b^{2} p -6 x^{4} \ln \left (c \left (b \,x^{2}+a \right )^{p}\right ) b^{2} p^{2}+3 b^{2} p^{3} x^{4}-12 x^{2} {\ln \left (c \left (b \,x^{2}+a \right )^{p}\right )}^{2} a b p +36 x^{2} \ln \left (c \left (b \,x^{2}+a \right )^{p}\right ) a b \,p^{2}-42 x^{2} a b \,p^{3}+78 \ln \left (b \,x^{2}+a \right ) a^{2} p^{3}+4 {\ln \left (c \left (b \,x^{2}+a \right )^{p}\right )}^{3} a^{2}-18 {\ln \left (c \left (b \,x^{2}+a \right )^{p}\right )}^{2} a^{2} p -36 \ln \left (c \left (b \,x^{2}+a \right )^{p}\right ) a^{2} p^{2}+42 a^{2} p^{3}}{16 b^{2}}\) | \(223\) |
risch | \(\text {Expression too large to display}\) | \(241126\) |
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Time = 0.33 (sec) , antiderivative size = 275, normalized size of antiderivative = 1.30 \[ \int x^3 \log ^3\left (c \left (a+b x^2\right )^p\right ) \, dx=-\frac {3 \, b^{2} p^{3} x^{4} - 4 \, b^{2} x^{4} \log \left (c\right )^{3} - 42 \, a b p^{3} x^{2} - 4 \, {\left (b^{2} p^{3} x^{4} - a^{2} p^{3}\right )} \log \left (b x^{2} + a\right )^{3} + 6 \, {\left (b^{2} p^{3} x^{4} - 2 \, a b p^{3} x^{2} - 3 \, a^{2} p^{3} - 2 \, {\left (b^{2} p^{2} x^{4} - a^{2} p^{2}\right )} \log \left (c\right )\right )} \log \left (b x^{2} + a\right )^{2} + 6 \, {\left (b^{2} p x^{4} - 2 \, a b p x^{2}\right )} \log \left (c\right )^{2} - 6 \, {\left (b^{2} p^{3} x^{4} - 6 \, a b p^{3} x^{2} - 7 \, a^{2} p^{3} + 2 \, {\left (b^{2} p x^{4} - a^{2} p\right )} \log \left (c\right )^{2} - 2 \, {\left (b^{2} p^{2} x^{4} - 2 \, a b p^{2} x^{2} - 3 \, a^{2} p^{2}\right )} \log \left (c\right )\right )} \log \left (b x^{2} + a\right ) - 6 \, {\left (b^{2} p^{2} x^{4} - 6 \, a b p^{2} x^{2}\right )} \log \left (c\right )}{16 \, b^{2}} \]
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Time = 2.08 (sec) , antiderivative size = 223, normalized size of antiderivative = 1.06 \[ \int x^3 \log ^3\left (c \left (a+b x^2\right )^p\right ) \, dx=\begin {cases} - \frac {21 a^{2} p^{2} \log {\left (c \left (a + b x^{2}\right )^{p} \right )}}{8 b^{2}} + \frac {9 a^{2} p \log {\left (c \left (a + b x^{2}\right )^{p} \right )}^{2}}{8 b^{2}} - \frac {a^{2} \log {\left (c \left (a + b x^{2}\right )^{p} \right )}^{3}}{4 b^{2}} + \frac {21 a p^{3} x^{2}}{8 b} - \frac {9 a p^{2} x^{2} \log {\left (c \left (a + b x^{2}\right )^{p} \right )}}{4 b} + \frac {3 a p x^{2} \log {\left (c \left (a + b x^{2}\right )^{p} \right )}^{2}}{4 b} - \frac {3 p^{3} x^{4}}{16} + \frac {3 p^{2} x^{4} \log {\left (c \left (a + b x^{2}\right )^{p} \right )}}{8} - \frac {3 p x^{4} \log {\left (c \left (a + b x^{2}\right )^{p} \right )}^{2}}{8} + \frac {x^{4} \log {\left (c \left (a + b x^{2}\right )^{p} \right )}^{3}}{4} & \text {for}\: b \neq 0 \\\frac {x^{4} \log {\left (a^{p} c \right )}^{3}}{4} & \text {otherwise} \end {cases} \]
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Time = 0.20 (sec) , antiderivative size = 203, normalized size of antiderivative = 0.96 \[ \int x^3 \log ^3\left (c \left (a+b x^2\right )^p\right ) \, dx=\frac {1}{4} \, x^{4} \log \left ({\left (b x^{2} + a\right )}^{p} c\right )^{3} - \frac {3}{8} \, b p {\left (\frac {2 \, a^{2} \log \left (b x^{2} + a\right )}{b^{3}} + \frac {b x^{4} - 2 \, a x^{2}}{b^{2}}\right )} \log \left ({\left (b x^{2} + a\right )}^{p} c\right )^{2} - \frac {1}{16} \, b p {\left (\frac {{\left (3 \, b^{2} x^{4} + 4 \, a^{2} \log \left (b x^{2} + a\right )^{3} - 42 \, a b x^{2} + 18 \, a^{2} \log \left (b x^{2} + a\right )^{2} + 42 \, a^{2} \log \left (b x^{2} + a\right )\right )} p^{2}}{b^{3}} - \frac {6 \, {\left (b^{2} x^{4} - 6 \, a b x^{2} + 2 \, a^{2} \log \left (b x^{2} + a\right )^{2} + 6 \, a^{2} \log \left (b x^{2} + a\right )\right )} p \log \left ({\left (b x^{2} + a\right )}^{p} c\right )}{b^{3}}\right )} \]
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Time = 0.29 (sec) , antiderivative size = 385, normalized size of antiderivative = 1.82 \[ \int x^3 \log ^3\left (c \left (a+b x^2\right )^p\right ) \, dx=\frac {4 \, {\left (b x^{2} + a\right )}^{2} p^{3} \log \left (b x^{2} + a\right )^{3} - 6 \, {\left (b x^{2} + a\right )}^{2} p^{3} \log \left (b x^{2} + a\right )^{2} + 12 \, {\left (b x^{2} + a\right )}^{2} p^{2} \log \left (b x^{2} + a\right )^{2} \log \left (c\right ) + 6 \, {\left (b x^{2} + a\right )}^{2} p^{3} \log \left (b x^{2} + a\right ) - 12 \, {\left (b x^{2} + a\right )}^{2} p^{2} \log \left (b x^{2} + a\right ) \log \left (c\right ) + 12 \, {\left (b x^{2} + a\right )}^{2} p \log \left (b x^{2} + a\right ) \log \left (c\right )^{2} - 3 \, {\left (b x^{2} + a\right )}^{2} p^{3} + 6 \, {\left (b x^{2} + a\right )}^{2} p^{2} \log \left (c\right ) - 6 \, {\left (b x^{2} + a\right )}^{2} p \log \left (c\right )^{2} + 4 \, {\left (b x^{2} + a\right )}^{2} \log \left (c\right )^{3}}{16 \, b^{2}} - \frac {{\left ({\left (b x^{2} + a\right )} \log \left (b x^{2} + a\right )^{3} - 6 \, b x^{2} - 3 \, {\left (b x^{2} + a\right )} \log \left (b x^{2} + a\right )^{2} + 6 \, {\left (b x^{2} + a\right )} \log \left (b x^{2} + a\right ) - 6 \, a\right )} a p^{3} + 3 \, {\left (2 \, b x^{2} + {\left (b x^{2} + a\right )} \log \left (b x^{2} + a\right )^{2} - 2 \, {\left (b x^{2} + a\right )} \log \left (b x^{2} + a\right ) + 2 \, a\right )} a p^{2} \log \left (c\right ) - 3 \, {\left (b x^{2} - {\left (b x^{2} + a\right )} \log \left (b x^{2} + a\right ) + a\right )} a p \log \left (c\right )^{2} + {\left (b x^{2} + a\right )} a \log \left (c\right )^{3}}{2 \, b^{2}} \]
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Time = 1.45 (sec) , antiderivative size = 144, normalized size of antiderivative = 0.68 \[ \int x^3 \log ^3\left (c \left (a+b x^2\right )^p\right ) \, dx={\ln \left (c\,{\left (b\,x^2+a\right )}^p\right )}^2\,\left (\frac {9\,a^2\,p}{8\,b^2}-\frac {3\,p\,x^4}{8}+\frac {3\,a\,p\,x^2}{4\,b}\right )-\frac {3\,p^3\,x^4}{16}+\ln \left (c\,{\left (b\,x^2+a\right )}^p\right )\,\left (\frac {3\,p^2\,x^4}{8}-\frac {9\,a\,p^2\,x^2}{4\,b}\right )+{\ln \left (c\,{\left (b\,x^2+a\right )}^p\right )}^3\,\left (\frac {x^4}{4}-\frac {a^2}{4\,b^2}\right )+\frac {21\,a\,p^3\,x^2}{8\,b}-\frac {21\,a^2\,p^3\,\ln \left (b\,x^2+a\right )}{8\,b^2} \]
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