Optimal. Leaf size=128 \[ \frac{3 b^{5/2} \sqrt [4]{1-\frac{b x^2}{a}} E\left (\left .\frac{1}{2} \sin ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )\right |2\right )}{20 a^{3/2} \sqrt [4]{a-b x^2}}+\frac{3 b^2 \left (a-b x^2\right )^{3/4}}{20 a^2 x}-\frac{\left (a-b x^2\right )^{3/4}}{5 x^5}+\frac{b \left (a-b x^2\right )^{3/4}}{10 a x^3} \]
[Out]
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Rubi [A] time = 0.142305, antiderivative size = 128, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25 \[ \frac{3 b^{5/2} \sqrt [4]{1-\frac{b x^2}{a}} E\left (\left .\frac{1}{2} \sin ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )\right |2\right )}{20 a^{3/2} \sqrt [4]{a-b x^2}}+\frac{3 b^2 \left (a-b x^2\right )^{3/4}}{20 a^2 x}-\frac{\left (a-b x^2\right )^{3/4}}{5 x^5}+\frac{b \left (a-b x^2\right )^{3/4}}{10 a x^3} \]
Antiderivative was successfully verified.
[In] Int[(a - b*x^2)^(3/4)/x^6,x]
[Out]
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Rubi in Sympy [A] time = 18.3247, size = 107, normalized size = 0.84 \[ - \frac{\left (a - b x^{2}\right )^{\frac{3}{4}}}{5 x^{5}} + \frac{b \left (a - b x^{2}\right )^{\frac{3}{4}}}{10 a x^{3}} + \frac{3 b^{2} \left (a - b x^{2}\right )^{\frac{3}{4}}}{20 a^{2} x} + \frac{3 b^{\frac{5}{2}} \sqrt [4]{1 - \frac{b x^{2}}{a}} E\left (\frac{\operatorname{asin}{\left (\frac{\sqrt{b} x}{\sqrt{a}} \right )}}{2}\middle | 2\right )}{20 a^{\frac{3}{2}} \sqrt [4]{a - b x^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((-b*x**2+a)**(3/4)/x**6,x)
[Out]
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Mathematica [C] time = 0.055487, size = 95, normalized size = 0.74 \[ \frac{-8 a^3+12 a^2 b x^2+3 b^3 x^6 \sqrt [4]{1-\frac{b x^2}{a}} \, _2F_1\left (\frac{1}{4},\frac{1}{2};\frac{3}{2};\frac{b x^2}{a}\right )+2 a b^2 x^4-6 b^3 x^6}{40 a^2 x^5 \sqrt [4]{a-b x^2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a - b*x^2)^(3/4)/x^6,x]
[Out]
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Maple [F] time = 0.046, size = 0, normalized size = 0. \[ \int{\frac{1}{{x}^{6}} \left ( -b{x}^{2}+a \right ) ^{{\frac{3}{4}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((-b*x^2+a)^(3/4)/x^6,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (-b x^{2} + a\right )}^{\frac{3}{4}}}{x^{6}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x^2 + a)^(3/4)/x^6,x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{{\left (-b x^{2} + a\right )}^{\frac{3}{4}}}{x^{6}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x^2 + a)^(3/4)/x^6,x, algorithm="fricas")
[Out]
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Sympy [A] time = 5.2162, size = 36, normalized size = 0.28 \[ - \frac{a^{\frac{3}{4}}{{}_{2}F_{1}\left (\begin{matrix} - \frac{5}{2}, - \frac{3}{4} \\ - \frac{3}{2} \end{matrix}\middle |{\frac{b x^{2} e^{2 i \pi }}{a}} \right )}}{5 x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x**2+a)**(3/4)/x**6,x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x^2 + a)^(3/4)/x^6,x, algorithm="giac")
[Out]