Optimal. Leaf size=100 \[ -\frac{4 b^{3/2} \sqrt{c x} \sqrt [4]{1-\frac{a}{b x^2}} E\left (\left .\frac{1}{2} \csc ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )\right |2\right )}{5 a^{3/2} c^4 \sqrt [4]{a-b x^2}}-\frac{2 \left (a-b x^2\right )^{3/4}}{5 a c (c x)^{5/2}} \]
[Out]
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Rubi [A] time = 0.121854, antiderivative size = 100, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{4 b^{3/2} \sqrt{c x} \sqrt [4]{1-\frac{a}{b x^2}} E\left (\left .\frac{1}{2} \csc ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )\right |2\right )}{5 a^{3/2} c^4 \sqrt [4]{a-b x^2}}-\frac{2 \left (a-b x^2\right )^{3/4}}{5 a c (c x)^{5/2}} \]
Antiderivative was successfully verified.
[In] Int[1/((c*x)^(7/2)*(a - b*x^2)^(1/4)),x]
[Out]
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Rubi in Sympy [A] time = 16.1951, size = 87, normalized size = 0.87 \[ - \frac{2 \left (a - b x^{2}\right )^{\frac{3}{4}}}{5 a c \left (c x\right )^{\frac{5}{2}}} - \frac{4 b^{\frac{3}{2}} \sqrt{c x} \sqrt [4]{- \frac{a}{b x^{2}} + 1} E\left (\frac{\operatorname{asin}{\left (\frac{\sqrt{a}}{\sqrt{b} x} \right )}}{2}\middle | 2\right )}{5 a^{\frac{3}{2}} c^{4} \sqrt [4]{a - b x^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(c*x)**(7/2)/(-b*x**2+a)**(1/4),x)
[Out]
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Mathematica [C] time = 0.0830733, size = 89, normalized size = 0.89 \[ \frac{x \left (-6 \left (a^2+a b x^2-2 b^2 x^4\right )-8 b^2 x^4 \sqrt [4]{1-\frac{b x^2}{a}} \, _2F_1\left (\frac{1}{4},\frac{3}{4};\frac{7}{4};\frac{b x^2}{a}\right )\right )}{15 a^2 (c x)^{7/2} \sqrt [4]{a-b x^2}} \]
Antiderivative was successfully verified.
[In] Integrate[1/((c*x)^(7/2)*(a - b*x^2)^(1/4)),x]
[Out]
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Maple [F] time = 0.074, size = 0, normalized size = 0. \[ \int{1 \left ( cx \right ) ^{-{\frac{7}{2}}}{\frac{1}{\sqrt [4]{-b{x}^{2}+a}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(c*x)^(7/2)/(-b*x^2+a)^(1/4),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (-b x^{2} + a\right )}^{\frac{1}{4}} \left (c x\right )^{\frac{7}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((-b*x^2 + a)^(1/4)*(c*x)^(7/2)),x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{1}{{\left (-b x^{2} + a\right )}^{\frac{1}{4}} \sqrt{c x} c^{3} x^{3}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((-b*x^2 + a)^(1/4)*(c*x)^(7/2)),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(c*x)**(7/2)/(-b*x**2+a)**(1/4),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (-b x^{2} + a\right )}^{\frac{1}{4}} \left (c x\right )^{\frac{7}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((-b*x^2 + a)^(1/4)*(c*x)^(7/2)),x, algorithm="giac")
[Out]