Optimal. Leaf size=64 \[ \frac {x^5 \sqrt {1+\frac {d x^6}{c}} F_1\left (\frac {5}{6};1,\frac {1}{2};\frac {11}{6};-\frac {b x^6}{a},-\frac {d x^6}{c}\right )}{5 a \sqrt {c+d x^6}} \]
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Rubi [A]
time = 0.03, antiderivative size = 64, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.083, Rules used = {525, 524}
\begin {gather*} \frac {x^5 \sqrt {\frac {d x^6}{c}+1} F_1\left (\frac {5}{6};1,\frac {1}{2};\frac {11}{6};-\frac {b x^6}{a},-\frac {d x^6}{c}\right )}{5 a \sqrt {c+d x^6}} \end {gather*}
Antiderivative was successfully verified.
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Rule 524
Rule 525
Rubi steps
\begin {align*} \int \frac {x^4}{\left (a+b x^6\right ) \sqrt {c+d x^6}} \, dx &=\frac {\sqrt {1+\frac {d x^6}{c}} \int \frac {x^4}{\left (a+b x^6\right ) \sqrt {1+\frac {d x^6}{c}}} \, dx}{\sqrt {c+d x^6}}\\ &=\frac {x^5 \sqrt {1+\frac {d x^6}{c}} F_1\left (\frac {5}{6};1,\frac {1}{2};\frac {11}{6};-\frac {b x^6}{a},-\frac {d x^6}{c}\right )}{5 a \sqrt {c+d x^6}}\\ \end {align*}
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Mathematica [A]
time = 10.03, size = 65, normalized size = 1.02 \begin {gather*} \frac {x^5 \sqrt {\frac {c+d x^6}{c}} F_1\left (\frac {5}{6};\frac {1}{2},1;\frac {11}{6};-\frac {d x^6}{c},-\frac {b x^6}{a}\right )}{5 a \sqrt {c+d x^6}} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.07, size = 0, normalized size = 0.00 \[\int \frac {x^{4}}{\left (b \,x^{6}+a \right ) \sqrt {d \,x^{6}+c}}\, dx\]
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(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \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 {x^{4}}{\left (a + b x^{6}\right ) \sqrt {c + d x^{6}}}\, 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 = -0.02 \begin {gather*} \int \frac {x^4}{\left (b\,x^6+a\right )\,\sqrt {d\,x^6+c}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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