Integrand size = 20, antiderivative size = 155 \[ \int (d x)^m \left (a+b x^2+c x^4\right )^p \, dx=\frac {(d x)^{1+m} \left (1+\frac {2 c x^2}{b-\sqrt {b^2-4 a c}}\right )^{-p} \left (1+\frac {2 c x^2}{b+\sqrt {b^2-4 a c}}\right )^{-p} \left (a+b x^2+c x^4\right )^p \operatorname {AppellF1}\left (\frac {1+m}{2},-p,-p,\frac {3+m}{2},-\frac {2 c x^2}{b-\sqrt {b^2-4 a c}},-\frac {2 c x^2}{b+\sqrt {b^2-4 a c}}\right )}{d (1+m)} \]
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Time = 0.05 (sec) , antiderivative size = 155, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {1155, 524} \[ \int (d x)^m \left (a+b x^2+c x^4\right )^p \, dx=\frac {(d x)^{m+1} \left (\frac {2 c x^2}{b-\sqrt {b^2-4 a c}}+1\right )^{-p} \left (\frac {2 c x^2}{\sqrt {b^2-4 a c}+b}+1\right )^{-p} \left (a+b x^2+c x^4\right )^p \operatorname {AppellF1}\left (\frac {m+1}{2},-p,-p,\frac {m+3}{2},-\frac {2 c x^2}{b-\sqrt {b^2-4 a c}},-\frac {2 c x^2}{b+\sqrt {b^2-4 a c}}\right )}{d (m+1)} \]
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Rule 524
Rule 1155
Rubi steps \begin{align*} \text {integral}& = \left (\left (1+\frac {2 c x^2}{b-\sqrt {b^2-4 a c}}\right )^{-p} \left (1+\frac {2 c x^2}{b+\sqrt {b^2-4 a c}}\right )^{-p} \left (a+b x^2+c x^4\right )^p\right ) \int (d x)^m \left (1+\frac {2 c x^2}{b-\sqrt {b^2-4 a c}}\right )^p \left (1+\frac {2 c x^2}{b+\sqrt {b^2-4 a c}}\right )^p \, dx \\ & = \frac {(d x)^{1+m} \left (1+\frac {2 c x^2}{b-\sqrt {b^2-4 a c}}\right )^{-p} \left (1+\frac {2 c x^2}{b+\sqrt {b^2-4 a c}}\right )^{-p} \left (a+b x^2+c x^4\right )^p F_1\left (\frac {1+m}{2};-p,-p;\frac {3+m}{2};-\frac {2 c x^2}{b-\sqrt {b^2-4 a c}},-\frac {2 c x^2}{b+\sqrt {b^2-4 a c}}\right )}{d (1+m)} \\ \end{align*}
Time = 0.25 (sec) , antiderivative size = 179, normalized size of antiderivative = 1.15 \[ \int (d x)^m \left (a+b x^2+c x^4\right )^p \, dx=\frac {x (d x)^m \left (\frac {b-\sqrt {b^2-4 a c}+2 c x^2}{b-\sqrt {b^2-4 a c}}\right )^{-p} \left (\frac {b+\sqrt {b^2-4 a c}+2 c x^2}{b+\sqrt {b^2-4 a c}}\right )^{-p} \left (a+b x^2+c x^4\right )^p \operatorname {AppellF1}\left (\frac {1+m}{2},-p,-p,\frac {3+m}{2},-\frac {2 c x^2}{b+\sqrt {b^2-4 a c}},\frac {2 c x^2}{-b+\sqrt {b^2-4 a c}}\right )}{1+m} \]
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\[\int \left (d x \right )^{m} \left (c \,x^{4}+b \,x^{2}+a \right )^{p}d x\]
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\[ \int (d x)^m \left (a+b x^2+c x^4\right )^p \, dx=\int { {\left (c x^{4} + b x^{2} + a\right )}^{p} \left (d x\right )^{m} \,d x } \]
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Timed out. \[ \int (d x)^m \left (a+b x^2+c x^4\right )^p \, dx=\text {Timed out} \]
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\[ \int (d x)^m \left (a+b x^2+c x^4\right )^p \, dx=\int { {\left (c x^{4} + b x^{2} + a\right )}^{p} \left (d x\right )^{m} \,d x } \]
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\[ \int (d x)^m \left (a+b x^2+c x^4\right )^p \, dx=\int { {\left (c x^{4} + b x^{2} + a\right )}^{p} \left (d x\right )^{m} \,d x } \]
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Timed out. \[ \int (d x)^m \left (a+b x^2+c x^4\right )^p \, dx=\int {\left (d\,x\right )}^m\,{\left (c\,x^4+b\,x^2+a\right )}^p \,d x \]
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