Optimal. Leaf size=343 \[ \frac{3 a^2 c^{5/2} \log \left (\frac{\sqrt{b} \sqrt{c} x}{\sqrt{a-b x^2}}-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt [4]{a-b x^2}}+\sqrt{c}\right )}{64 \sqrt{2} b^{7/4}}-\frac{3 a^2 c^{5/2} \log \left (\frac{\sqrt{b} \sqrt{c} x}{\sqrt{a-b x^2}}+\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt [4]{a-b x^2}}+\sqrt{c}\right )}{64 \sqrt{2} b^{7/4}}-\frac{3 a^2 c^{5/2} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a-b x^2}}\right )}{32 \sqrt{2} b^{7/4}}+\frac{3 a^2 c^{5/2} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a-b x^2}}+1\right )}{32 \sqrt{2} b^{7/4}}+\frac{(c x)^{7/2} \sqrt [4]{a-b x^2}}{4 c}-\frac{a c (c x)^{3/2} \sqrt [4]{a-b x^2}}{16 b} \]
[Out]
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Rubi [A] time = 0.845926, antiderivative size = 343, normalized size of antiderivative = 1., number of steps used = 13, number of rules used = 10, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.5 \[ \frac{3 a^2 c^{5/2} \log \left (\frac{\sqrt{b} \sqrt{c} x}{\sqrt{a-b x^2}}-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt [4]{a-b x^2}}+\sqrt{c}\right )}{64 \sqrt{2} b^{7/4}}-\frac{3 a^2 c^{5/2} \log \left (\frac{\sqrt{b} \sqrt{c} x}{\sqrt{a-b x^2}}+\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt [4]{a-b x^2}}+\sqrt{c}\right )}{64 \sqrt{2} b^{7/4}}-\frac{3 a^2 c^{5/2} \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a-b x^2}}\right )}{32 \sqrt{2} b^{7/4}}+\frac{3 a^2 c^{5/2} \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a-b x^2}}+1\right )}{32 \sqrt{2} b^{7/4}}+\frac{(c x)^{7/2} \sqrt [4]{a-b x^2}}{4 c}-\frac{a c (c x)^{3/2} \sqrt [4]{a-b x^2}}{16 b} \]
Antiderivative was successfully verified.
[In] Int[(c*x)^(5/2)*(a - b*x^2)^(1/4),x]
[Out]
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Rubi in Sympy [A] time = 76.9713, size = 311, normalized size = 0.91 \[ \frac{3 \sqrt{2} a^{2} c^{\frac{5}{2}} \log{\left (- \frac{\sqrt{2} \sqrt [4]{b} \sqrt{c} \sqrt{c x}}{\sqrt [4]{a - b x^{2}}} + \frac{\sqrt{b} c x}{\sqrt{a - b x^{2}}} + c \right )}}{128 b^{\frac{7}{4}}} - \frac{3 \sqrt{2} a^{2} c^{\frac{5}{2}} \log{\left (\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c} \sqrt{c x}}{\sqrt [4]{a - b x^{2}}} + \frac{\sqrt{b} c x}{\sqrt{a - b x^{2}}} + c \right )}}{128 b^{\frac{7}{4}}} + \frac{3 \sqrt{2} a^{2} c^{\frac{5}{2}} \operatorname{atan}{\left (\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a - b x^{2}}} - 1 \right )}}{64 b^{\frac{7}{4}}} + \frac{3 \sqrt{2} a^{2} c^{\frac{5}{2}} \operatorname{atan}{\left (\frac{\sqrt{2} \sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a - b x^{2}}} + 1 \right )}}{64 b^{\frac{7}{4}}} - \frac{a c \left (c x\right )^{\frac{3}{2}} \sqrt [4]{a - b x^{2}}}{16 b} + \frac{\left (c x\right )^{\frac{7}{2}} \sqrt [4]{a - b x^{2}}}{4 c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x)**(5/2)*(-b*x**2+a)**(1/4),x)
[Out]
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Mathematica [C] time = 0.0671904, size = 84, normalized size = 0.24 \[ -\frac{c (c x)^{3/2} \left (-a^2 \left (1-\frac{b x^2}{a}\right )^{3/4} \, _2F_1\left (\frac{3}{4},\frac{3}{4};\frac{7}{4};\frac{b x^2}{a}\right )+a^2-5 a b x^2+4 b^2 x^4\right )}{16 b \left (a-b x^2\right )^{3/4}} \]
Antiderivative was successfully verified.
[In] Integrate[(c*x)^(5/2)*(a - b*x^2)^(1/4),x]
[Out]
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Maple [F] time = 0.053, size = 0, normalized size = 0. \[ \int \left ( cx \right ) ^{{\frac{5}{2}}}\sqrt [4]{-b{x}^{2}+a}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x)^(5/2)*(-b*x^2+a)^(1/4),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x^2 + a)^(1/4)*(c*x)^(5/2),x, algorithm="maxima")
[Out]
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x^2 + a)^(1/4)*(c*x)^(5/2),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((c*x)**(5/2)*(-b*x**2+a)**(1/4),x)
[Out]
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GIAC/XCAS [A] time = 0.26256, size = 533, normalized size = 1.55 \[ -\frac{1}{128} \, a^{2} c^{6}{\left (\frac{6 \, \sqrt{2} \sqrt{{\left | c \right |}} \arctan \left (\frac{\sqrt{2}{\left (\sqrt{2} b^{\frac{1}{4}} \sqrt{{\left | c \right |}} + \frac{2 \,{\left (-b c^{2} x^{2} + a c^{2}\right )}^{\frac{1}{4}} \sqrt{{\left | c \right |}}}{\sqrt{c x}}\right )}}{2 \, b^{\frac{1}{4}} \sqrt{{\left | c \right |}}}\right )}{b^{\frac{7}{4}} c^{4}} + \frac{6 \, \sqrt{2} \sqrt{{\left | c \right |}} \arctan \left (-\frac{\sqrt{2}{\left (\sqrt{2} b^{\frac{1}{4}} \sqrt{{\left | c \right |}} - \frac{2 \,{\left (-b c^{2} x^{2} + a c^{2}\right )}^{\frac{1}{4}} \sqrt{{\left | c \right |}}}{\sqrt{c x}}\right )}}{2 \, b^{\frac{1}{4}} \sqrt{{\left | c \right |}}}\right )}{b^{\frac{7}{4}} c^{4}} + \frac{3 \, \sqrt{2} \sqrt{{\left | c \right |}}{\rm ln}\left (\frac{\sqrt{2}{\left (-b c^{2} x^{2} + a c^{2}\right )}^{\frac{1}{4}} b^{\frac{1}{4}}{\left | c \right |}}{\sqrt{c x}} + \sqrt{b}{\left | c \right |} + \frac{\sqrt{-b c^{2} x^{2} + a c^{2}}{\left | c \right |}}{c x}\right )}{b^{\frac{7}{4}} c^{4}} - \frac{3 \, \sqrt{2} \sqrt{{\left | c \right |}}{\rm ln}\left (-\frac{\sqrt{2}{\left (-b c^{2} x^{2} + a c^{2}\right )}^{\frac{1}{4}} b^{\frac{1}{4}}{\left | c \right |}}{\sqrt{c x}} + \sqrt{b}{\left | c \right |} + \frac{\sqrt{-b c^{2} x^{2} + a c^{2}}{\left | c \right |}}{c x}\right )}{b^{\frac{7}{4}} c^{4}} - \frac{8 \,{\left (\frac{3 \,{\left (-b c^{2} x^{2} + a c^{2}\right )}^{\frac{1}{4}} b c^{2} \sqrt{{\left | c \right |}}}{\sqrt{c x}} + \frac{{\left (-b c^{2} x^{2} + a c^{2}\right )}^{\frac{1}{4}}{\left (b c^{2} - \frac{a c^{2}}{x^{2}}\right )} \sqrt{{\left | c \right |}}}{\sqrt{c x}}\right )} x^{4}}{a^{2} b c^{6}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x^2 + a)^(1/4)*(c*x)^(5/2),x, algorithm="giac")
[Out]