Optimal. Leaf size=84 \[ \frac{5 a^3 \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{16 \sqrt{b}}+\frac{5}{16} a^2 x \sqrt{a+b x^2}+\frac{5}{24} a x \left (a+b x^2\right )^{3/2}+\frac{1}{6} x \left (a+b x^2\right )^{5/2} \]
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Rubi [A] time = 0.0609324, antiderivative size = 84, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.273 \[ \frac{5 a^3 \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{16 \sqrt{b}}+\frac{5}{16} a^2 x \sqrt{a+b x^2}+\frac{5}{24} a x \left (a+b x^2\right )^{3/2}+\frac{1}{6} x \left (a+b x^2\right )^{5/2} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2)^(5/2),x]
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Rubi in Sympy [A] time = 5.75486, size = 78, normalized size = 0.93 \[ \frac{5 a^{3} \operatorname{atanh}{\left (\frac{\sqrt{b} x}{\sqrt{a + b x^{2}}} \right )}}{16 \sqrt{b}} + \frac{5 a^{2} x \sqrt{a + b x^{2}}}{16} + \frac{5 a x \left (a + b x^{2}\right )^{\frac{3}{2}}}{24} + \frac{x \left (a + b x^{2}\right )^{\frac{5}{2}}}{6} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)**(5/2),x)
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Mathematica [A] time = 0.0768996, size = 71, normalized size = 0.85 \[ \frac{1}{48} \left (\frac{15 a^3 \log \left (\sqrt{b} \sqrt{a+b x^2}+b x\right )}{\sqrt{b}}+x \sqrt{a+b x^2} \left (33 a^2+26 a b x^2+8 b^2 x^4\right )\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2)^(5/2),x]
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Maple [A] time = 0.004, size = 66, normalized size = 0.8 \[{\frac{x}{6} \left ( b{x}^{2}+a \right ) ^{{\frac{5}{2}}}}+{\frac{5\,ax}{24} \left ( b{x}^{2}+a \right ) ^{{\frac{3}{2}}}}+{\frac{5\,{a}^{2}x}{16}\sqrt{b{x}^{2}+a}}+{\frac{5\,{a}^{3}}{16}\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){\frac{1}{\sqrt{b}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)^(5/2),x)
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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)^(5/2),x, algorithm="maxima")
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Fricas [A] time = 0.257092, size = 1, normalized size = 0.01 \[ \left [\frac{15 \, a^{3} \log \left (-2 \, \sqrt{b x^{2} + a} b x -{\left (2 \, b x^{2} + a\right )} \sqrt{b}\right ) + 2 \,{\left (8 \, b^{2} x^{5} + 26 \, a b x^{3} + 33 \, a^{2} x\right )} \sqrt{b x^{2} + a} \sqrt{b}}{96 \, \sqrt{b}}, \frac{15 \, a^{3} \arctan \left (\frac{\sqrt{-b} x}{\sqrt{b x^{2} + a}}\right ) +{\left (8 \, b^{2} x^{5} + 26 \, a b x^{3} + 33 \, a^{2} x\right )} \sqrt{b x^{2} + a} \sqrt{-b}}{48 \, \sqrt{-b}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^(5/2),x, algorithm="fricas")
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Sympy [A] time = 14.4441, size = 97, normalized size = 1.15 \[ \frac{11 a^{\frac{5}{2}} x \sqrt{1 + \frac{b x^{2}}{a}}}{16} + \frac{13 a^{\frac{3}{2}} b x^{3} \sqrt{1 + \frac{b x^{2}}{a}}}{24} + \frac{\sqrt{a} b^{2} x^{5} \sqrt{1 + \frac{b x^{2}}{a}}}{6} + \frac{5 a^{3} \operatorname{asinh}{\left (\frac{\sqrt{b} x}{\sqrt{a}} \right )}}{16 \sqrt{b}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a)**(5/2),x)
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GIAC/XCAS [A] time = 0.212144, size = 85, normalized size = 1.01 \[ -\frac{5 \, a^{3}{\rm ln}\left ({\left | -\sqrt{b} x + \sqrt{b x^{2} + a} \right |}\right )}{16 \, \sqrt{b}} + \frac{1}{48} \,{\left (2 \,{\left (4 \, b^{2} x^{2} + 13 \, a b\right )} x^{2} + 33 \, a^{2}\right )} \sqrt{b x^{2} + a} x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^(5/2),x, algorithm="giac")
[Out]