Optimal. Leaf size=55 \[ \frac {x \left (13 x^2+25\right )}{18 \sqrt {-x^4+x^2+2}}+\frac {17}{6} F\left (\left .\sin ^{-1}\left (\frac {x}{\sqrt {2}}\right )\right |-2\right )-\frac {13}{18} E\left (\left .\sin ^{-1}\left (\frac {x}{\sqrt {2}}\right )\right |-2\right ) \]
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Rubi [A] time = 0.05, antiderivative size = 55, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.227, Rules used = {1178, 1180, 524, 424, 419} \[ \frac {x \left (13 x^2+25\right )}{18 \sqrt {-x^4+x^2+2}}+\frac {17}{6} F\left (\left .\sin ^{-1}\left (\frac {x}{\sqrt {2}}\right )\right |-2\right )-\frac {13}{18} E\left (\left .\sin ^{-1}\left (\frac {x}{\sqrt {2}}\right )\right |-2\right ) \]
Antiderivative was successfully verified.
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Rule 419
Rule 424
Rule 524
Rule 1178
Rule 1180
Rubi steps
\begin {align*} \int \frac {7+5 x^2}{\left (2+x^2-x^4\right )^{3/2}} \, dx &=\frac {x \left (25+13 x^2\right )}{18 \sqrt {2+x^2-x^4}}-\frac {1}{18} \int \frac {-38+13 x^2}{\sqrt {2+x^2-x^4}} \, dx\\ &=\frac {x \left (25+13 x^2\right )}{18 \sqrt {2+x^2-x^4}}-\frac {1}{9} \int \frac {-38+13 x^2}{\sqrt {4-2 x^2} \sqrt {2+2 x^2}} \, dx\\ &=\frac {x \left (25+13 x^2\right )}{18 \sqrt {2+x^2-x^4}}-\frac {13}{18} \int \frac {\sqrt {2+2 x^2}}{\sqrt {4-2 x^2}} \, dx+\frac {17}{3} \int \frac {1}{\sqrt {4-2 x^2} \sqrt {2+2 x^2}} \, dx\\ &=\frac {x \left (25+13 x^2\right )}{18 \sqrt {2+x^2-x^4}}-\frac {13}{18} E\left (\left .\sin ^{-1}\left (\frac {x}{\sqrt {2}}\right )\right |-2\right )+\frac {17}{6} F\left (\left .\sin ^{-1}\left (\frac {x}{\sqrt {2}}\right )\right |-2\right )\\ \end {align*}
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Mathematica [F] time = 0.00, size = 0, normalized size = 0.00 \[ \text {\$Aborted} \]
Verification is Not applicable to the result.
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fricas [F] time = 0.41, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\sqrt {-x^{4} + x^{2} + 2} {\left (5 \, x^{2} + 7\right )}}{x^{8} - 2 \, x^{6} - 3 \, x^{4} + 4 \, x^{2} + 4}, x\right ) \]
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 \[ \int \frac {5 \, x^{2} + 7}{{\left (-x^{4} + x^{2} + 2\right )}^{\frac {3}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.01, size = 156, normalized size = 2.84 \[ \frac {19 \sqrt {2}\, \sqrt {-2 x^{2}+4}\, \sqrt {x^{2}+1}\, \EllipticF \left (\frac {\sqrt {2}\, x}{2}, i \sqrt {2}\right )}{18 \sqrt {-x^{4}+x^{2}+2}}+\frac {\frac {10}{9} x^{3}-\frac {5}{9} x}{\sqrt {-x^{4}+x^{2}+2}}+\frac {13 \sqrt {2}\, \sqrt {-2 x^{2}+4}\, \sqrt {x^{2}+1}\, \left (-\EllipticE \left (\frac {\sqrt {2}\, x}{2}, i \sqrt {2}\right )+\EllipticF \left (\frac {\sqrt {2}\, x}{2}, i \sqrt {2}\right )\right )}{36 \sqrt {-x^{4}+x^{2}+2}}+\frac {-\frac {7}{18} x^{3}+\frac {35}{18} x}{\sqrt {-x^{4}+x^{2}+2}} \]
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 \[ \int \frac {5 \, x^{2} + 7}{{\left (-x^{4} + x^{2} + 2\right )}^{\frac {3}{2}}}\,{d x} \]
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 \[ \int \frac {5\,x^2+7}{{\left (-x^4+x^2+2\right )}^{3/2}} \,d x \]
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 \[ \int \frac {5 x^{2} + 7}{\left (- \left (x^{2} - 2\right ) \left (x^{2} + 1\right )\right )^{\frac {3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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