Optimal. Leaf size=198 \[ -\frac{\sqrt{\frac{d x^4}{c}+1} (e x)^{m+1} \left (2 b^2 c^2 (m+1)-(m+3) \left (2 a^2 d^2-(m+1) (b c-a d)^2\right )\right ) \, _2F_1\left (\frac{1}{2},\frac{m+1}{4};\frac{m+5}{4};-\frac{d x^4}{c}\right )}{2 c d^2 e (m+1) (m+3) \sqrt{c+d x^4}}+\frac{(e x)^{m+1} (b c-a d)^2}{2 c d^2 e \sqrt{c+d x^4}}+\frac{b^2 \sqrt{c+d x^4} (e x)^{m+1}}{d^2 e (m+3)} \]
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Rubi [A] time = 0.17849, antiderivative size = 198, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {463, 459, 365, 364} \[ -\frac{\sqrt{\frac{d x^4}{c}+1} (e x)^{m+1} \left (2 b^2 c^2 (m+1)-(m+3) \left (2 a^2 d^2-(m+1) (b c-a d)^2\right )\right ) \, _2F_1\left (\frac{1}{2},\frac{m+1}{4};\frac{m+5}{4};-\frac{d x^4}{c}\right )}{2 c d^2 e (m+1) (m+3) \sqrt{c+d x^4}}+\frac{(e x)^{m+1} (b c-a d)^2}{2 c d^2 e \sqrt{c+d x^4}}+\frac{b^2 \sqrt{c+d x^4} (e x)^{m+1}}{d^2 e (m+3)} \]
Antiderivative was successfully verified.
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Rule 463
Rule 459
Rule 365
Rule 364
Rubi steps
\begin{align*} \int \frac{(e x)^m \left (a+b x^4\right )^2}{\left (c+d x^4\right )^{3/2}} \, dx &=\frac{(b c-a d)^2 (e x)^{1+m}}{2 c d^2 e \sqrt{c+d x^4}}-\frac{\int \frac{(e x)^m \left (-2 a^2 d^2+(b c-a d)^2 (1+m)-2 b^2 c d x^4\right )}{\sqrt{c+d x^4}} \, dx}{2 c d^2}\\ &=\frac{(b c-a d)^2 (e x)^{1+m}}{2 c d^2 e \sqrt{c+d x^4}}+\frac{b^2 (e x)^{1+m} \sqrt{c+d x^4}}{d^2 e (3+m)}-\frac{\left (-a^2 d^2 (1-m)-2 a b c d (1+m)+\frac{b^2 c^2 (1+m) (5+m)}{3+m}\right ) \int \frac{(e x)^m}{\sqrt{c+d x^4}} \, dx}{2 c d^2}\\ &=\frac{(b c-a d)^2 (e x)^{1+m}}{2 c d^2 e \sqrt{c+d x^4}}+\frac{b^2 (e x)^{1+m} \sqrt{c+d x^4}}{d^2 e (3+m)}-\frac{\left (\left (-a^2 d^2 (1-m)-2 a b c d (1+m)+\frac{b^2 c^2 (1+m) (5+m)}{3+m}\right ) \sqrt{1+\frac{d x^4}{c}}\right ) \int \frac{(e x)^m}{\sqrt{1+\frac{d x^4}{c}}} \, dx}{2 c d^2 \sqrt{c+d x^4}}\\ &=\frac{(b c-a d)^2 (e x)^{1+m}}{2 c d^2 e \sqrt{c+d x^4}}+\frac{b^2 (e x)^{1+m} \sqrt{c+d x^4}}{d^2 e (3+m)}+\frac{\left (a^2 d^2 (1-m)+2 a b c d (1+m)-\frac{b^2 c^2 (1+m) (5+m)}{3+m}\right ) (e x)^{1+m} \sqrt{1+\frac{d x^4}{c}} \, _2F_1\left (\frac{1}{2},\frac{1+m}{4};\frac{5+m}{4};-\frac{d x^4}{c}\right )}{2 c d^2 e (1+m) \sqrt{c+d x^4}}\\ \end{align*}
Mathematica [A] time = 0.14129, size = 167, normalized size = 0.84 \[ \frac{x \sqrt{\frac{d x^4}{c}+1} (e x)^m \left (a^2 \left (m^2+14 m+45\right ) \, _2F_1\left (\frac{3}{2},\frac{m+1}{4};\frac{m+5}{4};-\frac{d x^4}{c}\right )+b (m+1) x^4 \left (2 a (m+9) \, _2F_1\left (\frac{3}{2},\frac{m+5}{4};\frac{m+9}{4};-\frac{d x^4}{c}\right )+b (m+5) x^4 \, _2F_1\left (\frac{3}{2},\frac{m+9}{4};\frac{m+13}{4};-\frac{d x^4}{c}\right )\right )\right )}{c (m+1) (m+5) (m+9) \sqrt{c+d x^4}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.028, size = 0, normalized size = 0. \begin{align*} \int{ \left ( ex \right ) ^{m} \left ( b{x}^{4}+a \right ) ^{2} \left ( d{x}^{4}+c \right ) ^{-{\frac{3}{2}}}}\, 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 \frac{{\left (b x^{4} + a\right )}^{2} \left (e x\right )^{m}}{{\left (d x^{4} + c\right )}^{\frac{3}{2}}}\,{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 (\frac{{\left (b^{2} x^{8} + 2 \, a b x^{4} + a^{2}\right )} \sqrt{d x^{4} + c} \left (e x\right )^{m}}{d^{2} x^{8} + 2 \, c d x^{4} + c^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \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 \frac{{\left (b x^{4} + a\right )}^{2} \left (e x\right )^{m}}{{\left (d x^{4} + c\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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