Optimal. Leaf size=71 \[ \frac {x^{11}}{2 \sqrt {1-x^4}}+\frac {77}{90} x^3 \sqrt {1-x^4}+\frac {11}{18} x^7 \sqrt {1-x^4}-\frac {77}{30} E\left (\left .\sin ^{-1}(x)\right |-1\right )+\frac {77}{30} F\left (\left .\sin ^{-1}(x)\right |-1\right ) \]
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Rubi [A]
time = 0.02, antiderivative size = 71, normalized size of antiderivative = 1.00, number of steps
used = 7, number of rules used = 6, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.400, Rules used = {294, 327, 313,
227, 1195, 435} \begin {gather*} \frac {77}{30} F(\text {ArcSin}(x)|-1)-\frac {77}{30} E(\text {ArcSin}(x)|-1)+\frac {x^{11}}{2 \sqrt {1-x^4}}+\frac {11}{18} \sqrt {1-x^4} x^7+\frac {77}{90} \sqrt {1-x^4} x^3 \end {gather*}
Antiderivative was successfully verified.
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Rule 227
Rule 294
Rule 313
Rule 327
Rule 435
Rule 1195
Rubi steps
\begin {align*} \int \frac {x^{14}}{\left (1-x^4\right )^{3/2}} \, dx &=\frac {x^{11}}{2 \sqrt {1-x^4}}-\frac {11}{2} \int \frac {x^{10}}{\sqrt {1-x^4}} \, dx\\ &=\frac {x^{11}}{2 \sqrt {1-x^4}}+\frac {11}{18} x^7 \sqrt {1-x^4}-\frac {77}{18} \int \frac {x^6}{\sqrt {1-x^4}} \, dx\\ &=\frac {x^{11}}{2 \sqrt {1-x^4}}+\frac {77}{90} x^3 \sqrt {1-x^4}+\frac {11}{18} x^7 \sqrt {1-x^4}-\frac {77}{30} \int \frac {x^2}{\sqrt {1-x^4}} \, dx\\ &=\frac {x^{11}}{2 \sqrt {1-x^4}}+\frac {77}{90} x^3 \sqrt {1-x^4}+\frac {11}{18} x^7 \sqrt {1-x^4}+\frac {77}{30} \int \frac {1}{\sqrt {1-x^4}} \, dx-\frac {77}{30} \int \frac {1+x^2}{\sqrt {1-x^4}} \, dx\\ &=\frac {x^{11}}{2 \sqrt {1-x^4}}+\frac {77}{90} x^3 \sqrt {1-x^4}+\frac {11}{18} x^7 \sqrt {1-x^4}+\frac {77}{30} F\left (\left .\sin ^{-1}(x)\right |-1\right )-\frac {77}{30} \int \frac {\sqrt {1+x^2}}{\sqrt {1-x^2}} \, dx\\ &=\frac {x^{11}}{2 \sqrt {1-x^4}}+\frac {77}{90} x^3 \sqrt {1-x^4}+\frac {11}{18} x^7 \sqrt {1-x^4}-\frac {77}{30} E\left (\left .\sin ^{-1}(x)\right |-1\right )+\frac {77}{30} F\left (\left .\sin ^{-1}(x)\right |-1\right )\\ \end {align*}
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Mathematica [C] Result contains higher order function than in optimal. Order 5 vs. order 4 in
optimal.
time = 6.45, size = 56, normalized size = 0.79 \begin {gather*} -\frac {x^3 \left (77+11 x^4+5 x^8-77 \sqrt {1-x^4} \, _2F_1\left (\frac {3}{4},\frac {3}{2};\frac {7}{4};x^4\right )\right )}{45 \sqrt {1-x^4}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.17, size = 82, normalized size = 1.15
method | result | size |
meijerg | \(\frac {x^{15} \hypergeom \left (\left [\frac {3}{2}, \frac {15}{4}\right ], \left [\frac {19}{4}\right ], x^{4}\right )}{15}\) | \(15\) |
risch | \(-\frac {x^{3} \left (10 x^{8}+22 x^{4}-77\right )}{90 \sqrt {-x^{4}+1}}+\frac {77 \sqrt {-x^{2}+1}\, \sqrt {x^{2}+1}\, \left (\EllipticF \left (x , i\right )-\EllipticE \left (x , i\right )\right )}{30 \sqrt {-x^{4}+1}}\) | \(66\) |
default | \(\frac {x^{3}}{2 \sqrt {-x^{4}+1}}+\frac {x^{7} \sqrt {-x^{4}+1}}{9}+\frac {16 x^{3} \sqrt {-x^{4}+1}}{45}+\frac {77 \sqrt {-x^{2}+1}\, \sqrt {x^{2}+1}\, \left (\EllipticF \left (x , i\right )-\EllipticE \left (x , i\right )\right )}{30 \sqrt {-x^{4}+1}}\) | \(82\) |
elliptic | \(\frac {x^{3}}{2 \sqrt {-x^{4}+1}}+\frac {x^{7} \sqrt {-x^{4}+1}}{9}+\frac {16 x^{3} \sqrt {-x^{4}+1}}{45}+\frac {77 \sqrt {-x^{2}+1}\, \sqrt {x^{2}+1}\, \left (\EllipticF \left (x , i\right )-\EllipticE \left (x , i\right )\right )}{30 \sqrt {-x^{4}+1}}\) | \(82\) |
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 [A]
time = 0.08, size = 37, normalized size = 0.52 \begin {gather*} \frac {{\left (10 \, x^{12} + 22 \, x^{8} + 154 \, x^{4} - 231\right )} \sqrt {-x^{4} + 1}}{90 \, {\left (x^{5} - x\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.72, size = 31, normalized size = 0.44 \begin {gather*} \frac {x^{15} \Gamma \left (\frac {15}{4}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {3}{2}, \frac {15}{4} \\ \frac {19}{4} \end {matrix}\middle | {x^{4} e^{2 i \pi }} \right )}}{4 \Gamma \left (\frac {19}{4}\right )} \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 {x^{14}}{{\left (1-x^4\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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