Optimal. Leaf size=150 \[ -\frac{x \left (a+b x^4\right )^p \left (\frac{b x^4}{a}+1\right )^{-p} \left (a e^2-b c^2 (4 p+5)\right ) \, _2F_1\left (\frac{1}{4},-p;\frac{5}{4};-\frac{b x^4}{a}\right )}{b (4 p+5)}+\frac{2}{3} c e x^3 \left (a+b x^4\right )^p \left (\frac{b x^4}{a}+1\right )^{-p} \, _2F_1\left (\frac{3}{4},-p;\frac{7}{4};-\frac{b x^4}{a}\right )+\frac{e^2 x \left (a+b x^4\right )^{p+1}}{b (4 p+5)} \]
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Rubi [A] time = 0.131657, antiderivative size = 142, normalized size of antiderivative = 0.95, number of steps used = 7, number of rules used = 6, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.316, Rules used = {1207, 1204, 246, 245, 365, 364} \[ x \left (a+b x^4\right )^p \left (\frac{b x^4}{a}+1\right )^{-p} \left (c^2-\frac{a e^2}{4 b p+5 b}\right ) \, _2F_1\left (\frac{1}{4},-p;\frac{5}{4};-\frac{b x^4}{a}\right )+\frac{2}{3} c e x^3 \left (a+b x^4\right )^p \left (\frac{b x^4}{a}+1\right )^{-p} \, _2F_1\left (\frac{3}{4},-p;\frac{7}{4};-\frac{b x^4}{a}\right )+\frac{e^2 x \left (a+b x^4\right )^{p+1}}{b (4 p+5)} \]
Antiderivative was successfully verified.
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Rule 1207
Rule 1204
Rule 246
Rule 245
Rule 365
Rule 364
Rubi steps
\begin{align*} \int \left (c+e x^2\right )^2 \left (a+b x^4\right )^p \, dx &=\frac{e^2 x \left (a+b x^4\right )^{1+p}}{b (5+4 p)}+\frac{\int \left (-a e^2+b c^2 (5+4 p)+2 b c e (5+4 p) x^2\right ) \left (a+b x^4\right )^p \, dx}{b (5+4 p)}\\ &=\frac{e^2 x \left (a+b x^4\right )^{1+p}}{b (5+4 p)}+\frac{\int \left (-a e^2 \left (1-\frac{b c^2 (5+4 p)}{a e^2}\right ) \left (a+b x^4\right )^p+2 b c e (5+4 p) x^2 \left (a+b x^4\right )^p\right ) \, dx}{b (5+4 p)}\\ &=\frac{e^2 x \left (a+b x^4\right )^{1+p}}{b (5+4 p)}+(2 c e) \int x^2 \left (a+b x^4\right )^p \, dx-\left (-c^2+\frac{a e^2}{5 b+4 b p}\right ) \int \left (a+b x^4\right )^p \, dx\\ &=\frac{e^2 x \left (a+b x^4\right )^{1+p}}{b (5+4 p)}+\left (2 c e \left (a+b x^4\right )^p \left (1+\frac{b x^4}{a}\right )^{-p}\right ) \int x^2 \left (1+\frac{b x^4}{a}\right )^p \, dx-\left (\left (-c^2+\frac{a e^2}{5 b+4 b p}\right ) \left (a+b x^4\right )^p \left (1+\frac{b x^4}{a}\right )^{-p}\right ) \int \left (1+\frac{b x^4}{a}\right )^p \, dx\\ &=\frac{e^2 x \left (a+b x^4\right )^{1+p}}{b (5+4 p)}+\left (c^2-\frac{a e^2}{5 b+4 b p}\right ) x \left (a+b x^4\right )^p \left (1+\frac{b x^4}{a}\right )^{-p} \, _2F_1\left (\frac{1}{4},-p;\frac{5}{4};-\frac{b x^4}{a}\right )+\frac{2}{3} c e x^3 \left (a+b x^4\right )^p \left (1+\frac{b x^4}{a}\right )^{-p} \, _2F_1\left (\frac{3}{4},-p;\frac{7}{4};-\frac{b x^4}{a}\right )\\ \end{align*}
Mathematica [A] time = 0.0412566, size = 106, normalized size = 0.71 \[ \frac{1}{15} x \left (a+b x^4\right )^p \left (\frac{b x^4}{a}+1\right )^{-p} \left (15 c^2 \, _2F_1\left (\frac{1}{4},-p;\frac{5}{4};-\frac{b x^4}{a}\right )+e x^2 \left (10 c \, _2F_1\left (\frac{3}{4},-p;\frac{7}{4};-\frac{b x^4}{a}\right )+3 e x^2 \, _2F_1\left (\frac{5}{4},-p;\frac{9}{4};-\frac{b x^4}{a}\right )\right )\right ) \]
Antiderivative was successfully verified.
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Maple [F] time = 0.04, size = 0, normalized size = 0. \begin{align*} \int \left ( e{x}^{2}+c \right ) ^{2} \left ( b{x}^{4}+a \right ) ^{p}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (e x^{2} + c\right )}^{2}{\left (b x^{4} + a\right )}^{p}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (e^{2} x^{4} + 2 \, c e x^{2} + c^{2}\right )}{\left (b x^{4} + a\right )}^{p}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 118.77, size = 119, normalized size = 0.79 \begin{align*} \frac{a^{p} c^{2} x \Gamma \left (\frac{1}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{1}{4}, - p \\ \frac{5}{4} \end{matrix}\middle |{\frac{b x^{4} e^{i \pi }}{a}} \right )}}{4 \Gamma \left (\frac{5}{4}\right )} + \frac{a^{p} c e x^{3} \Gamma \left (\frac{3}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{3}{4}, - p \\ \frac{7}{4} \end{matrix}\middle |{\frac{b x^{4} e^{i \pi }}{a}} \right )}}{2 \Gamma \left (\frac{7}{4}\right )} + \frac{a^{p} e^{2} x^{5} \Gamma \left (\frac{5}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{5}{4}, - p \\ \frac{9}{4} \end{matrix}\middle |{\frac{b x^{4} e^{i \pi }}{a}} \right )}}{4 \Gamma \left (\frac{9}{4}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (e x^{2} + c\right )}^{2}{\left (b x^{4} + a\right )}^{p}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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