Optimal. Leaf size=87 \[ \frac {d \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {c+d x^6}}{\sqrt {b c-a d}}\right )}{6 \sqrt {b} (b c-a d)^{3/2}}-\frac {\sqrt {c+d x^6}}{6 \left (a+b x^6\right ) (b c-a d)} \]
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Rubi [A] time = 0.07, antiderivative size = 87, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {444, 51, 63, 208} \begin {gather*} \frac {d \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {c+d x^6}}{\sqrt {b c-a d}}\right )}{6 \sqrt {b} (b c-a d)^{3/2}}-\frac {\sqrt {c+d x^6}}{6 \left (a+b x^6\right ) (b c-a d)} \end {gather*}
Antiderivative was successfully verified.
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Rule 51
Rule 63
Rule 208
Rule 444
Rubi steps
\begin {align*} \int \frac {x^5}{\left (a+b x^6\right )^2 \sqrt {c+d x^6}} \, dx &=\frac {1}{6} \operatorname {Subst}\left (\int \frac {1}{(a+b x)^2 \sqrt {c+d x}} \, dx,x,x^6\right )\\ &=-\frac {\sqrt {c+d x^6}}{6 (b c-a d) \left (a+b x^6\right )}-\frac {d \operatorname {Subst}\left (\int \frac {1}{(a+b x) \sqrt {c+d x}} \, dx,x,x^6\right )}{12 (b c-a d)}\\ &=-\frac {\sqrt {c+d x^6}}{6 (b c-a d) \left (a+b x^6\right )}-\frac {\operatorname {Subst}\left (\int \frac {1}{a-\frac {b c}{d}+\frac {b x^2}{d}} \, dx,x,\sqrt {c+d x^6}\right )}{6 (b c-a d)}\\ &=-\frac {\sqrt {c+d x^6}}{6 (b c-a d) \left (a+b x^6\right )}+\frac {d \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {c+d x^6}}{\sqrt {b c-a d}}\right )}{6 \sqrt {b} (b c-a d)^{3/2}}\\ \end {align*}
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Mathematica [A] time = 0.10, size = 85, normalized size = 0.98 \begin {gather*} \frac {1}{6} \left (\frac {\sqrt {c+d x^6}}{\left (a+b x^6\right ) (a d-b c)}+\frac {d \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {c+d x^6}}{\sqrt {a d-b c}}\right )}{\sqrt {b} (a d-b c)^{3/2}}\right ) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.11, size = 97, normalized size = 1.11 \begin {gather*} -\frac {\sqrt {c+d x^6}}{6 \left (a+b x^6\right ) (b c-a d)}-\frac {d \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {c+d x^6} \sqrt {a d-b c}}{b c-a d}\right )}{6 \sqrt {b} (a d-b c)^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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fricas [B] time = 0.75, size = 302, normalized size = 3.47 \begin {gather*} \left [-\frac {{\left (b d x^{6} + a d\right )} \sqrt {b^{2} c - a b d} \log \left (\frac {b d x^{6} + 2 \, b c - a d - 2 \, \sqrt {d x^{6} + c} \sqrt {b^{2} c - a b d}}{b x^{6} + a}\right ) + 2 \, \sqrt {d x^{6} + c} {\left (b^{2} c - a b d\right )}}{12 \, {\left ({\left (b^{4} c^{2} - 2 \, a b^{3} c d + a^{2} b^{2} d^{2}\right )} x^{6} + a b^{3} c^{2} - 2 \, a^{2} b^{2} c d + a^{3} b d^{2}\right )}}, -\frac {{\left (b d x^{6} + a d\right )} \sqrt {-b^{2} c + a b d} \arctan \left (\frac {\sqrt {d x^{6} + c} \sqrt {-b^{2} c + a b d}}{b d x^{6} + b c}\right ) + \sqrt {d x^{6} + c} {\left (b^{2} c - a b d\right )}}{6 \, {\left ({\left (b^{4} c^{2} - 2 \, a b^{3} c d + a^{2} b^{2} d^{2}\right )} x^{6} + a b^{3} c^{2} - 2 \, a^{2} b^{2} c d + a^{3} b d^{2}\right )}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.30, size = 93, normalized size = 1.07 \begin {gather*} -\frac {d \arctan \left (\frac {\sqrt {d x^{6} + c} b}{\sqrt {-b^{2} c + a b d}}\right )}{6 \, \sqrt {-b^{2} c + a b d} {\left (b c - a d\right )}} - \frac {\sqrt {d x^{6} + c} d}{6 \, {\left ({\left (d x^{6} + c\right )} b - b c + a d\right )} {\left (b c - a d\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.62, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {x^{5}}{\left (b \,x^{6}+a \right )^{2} \sqrt {d \,x^{6}+c}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: ValueError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 4.93, size = 84, normalized size = 0.97 \begin {gather*} \frac {d\,\sqrt {d\,x^6+c}}{2\,\left (a\,d-b\,c\right )\,\left (3\,b\,\left (d\,x^6+c\right )+3\,a\,d-3\,b\,c\right )}+\frac {d\,\mathrm {atan}\left (\frac {\sqrt {b}\,\sqrt {d\,x^6+c}}{\sqrt {a\,d-b\,c}}\right )}{6\,\sqrt {b}\,{\left (a\,d-b\,c\right )}^{3/2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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