Optimal. Leaf size=198 \[ \frac {(b c-a d)^2 (e x)^{1+m}}{2 c d^2 e \sqrt {c+d x^4}}+\frac {b^2 (e x)^{1+m} \sqrt {c+d x^4}}{d^2 e (3+m)}-\frac {\left (2 b^2 c^2 (1+m)-(3+m) \left (2 a^2 d^2-(b c-a d)^2 (1+m)\right )\right ) (e x)^{1+m} \sqrt {1+\frac {d x^4}{c}} \, _2F_1\left (\frac {1}{2},\frac {1+m}{4};\frac {5+m}{4};-\frac {d x^4}{c}\right )}{2 c d^2 e (1+m) (3+m) \sqrt {c+d x^4}} \]
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Rubi [A]
time = 0.13, antiderivative size = 198, normalized size of antiderivative = 1.00, 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 = {474, 470, 372,
371} \begin {gather*} -\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)} \end {gather*}
Antiderivative was successfully verified.
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Rule 371
Rule 372
Rule 470
Rule 474
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*}
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Mathematica [A]
time = 10.10, size = 167, normalized size = 0.84 \begin {gather*} \frac {x (e x)^m \sqrt {1+\frac {d x^4}{c}} \left (a^2 \left (45+14 m+m^2\right ) \, _2F_1\left (\frac {3}{2},\frac {1+m}{4};\frac {5+m}{4};-\frac {d x^4}{c}\right )+b (1+m) x^4 \left (2 a (9+m) \, _2F_1\left (\frac {3}{2},\frac {5+m}{4};\frac {9+m}{4};-\frac {d x^4}{c}\right )+b (5+m) x^4 \, _2F_1\left (\frac {3}{2},\frac {9+m}{4};\frac {13+m}{4};-\frac {d x^4}{c}\right )\right )\right )}{c (1+m) (5+m) (9+m) \sqrt {c+d x^4}} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.06, size = 0, normalized size = 0.00 \[\int \frac {\left (e x \right )^{m} \left (b \,x^{4}+a \right )^{2}}{\left (d \,x^{4}+c \right )^{\frac {3}{2}}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (e x\right )^{m} \left (a + b x^{4}\right )^{2}}{\left (c + d x^{4}\right )^{\frac {3}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {{\left (e\,x\right )}^m\,{\left (b\,x^4+a\right )}^2}{{\left (d\,x^4+c\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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