Optimal. Leaf size=118 \[ \frac{a^2 (6 b c-a d) \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{16 b^{3/2}}+\frac{x \left (a+b x^2\right )^{3/2} (6 b c-a d)}{24 b}+\frac{a x \sqrt{a+b x^2} (6 b c-a d)}{16 b}+\frac{d x \left (a+b x^2\right )^{5/2}}{6 b} \]
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Rubi [A] time = 0.106461, antiderivative size = 118, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21 \[ \frac{a^2 (6 b c-a d) \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{16 b^{3/2}}+\frac{x \left (a+b x^2\right )^{3/2} (6 b c-a d)}{24 b}+\frac{a x \sqrt{a+b x^2} (6 b c-a d)}{16 b}+\frac{d x \left (a+b x^2\right )^{5/2}}{6 b} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2)^(3/2)*(c + d*x^2),x]
[Out]
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Rubi in Sympy [A] time = 12.2675, size = 102, normalized size = 0.86 \[ - \frac{a^{2} \left (a d - 6 b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{b} x}{\sqrt{a + b x^{2}}} \right )}}{16 b^{\frac{3}{2}}} - \frac{a x \sqrt{a + b x^{2}} \left (a d - 6 b c\right )}{16 b} + \frac{d x \left (a + b x^{2}\right )^{\frac{5}{2}}}{6 b} - \frac{x \left (a + b x^{2}\right )^{\frac{3}{2}} \left (a d - 6 b c\right )}{24 b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)**(3/2)*(d*x**2+c),x)
[Out]
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Mathematica [A] time = 0.124798, size = 98, normalized size = 0.83 \[ \sqrt{a+b x^2} \left (\frac{1}{24} x^3 (7 a d+6 b c)+\frac{a x (a d+10 b c)}{16 b}+\frac{1}{6} b d x^5\right )-\frac{a^2 (a d-6 b c) \log \left (\sqrt{b} \sqrt{a+b x^2}+b x\right )}{16 b^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2)^(3/2)*(c + d*x^2),x]
[Out]
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Maple [A] time = 0.007, size = 131, normalized size = 1.1 \[{\frac{cx}{4} \left ( b{x}^{2}+a \right ) ^{{\frac{3}{2}}}}+{\frac{3\,acx}{8}\sqrt{b{x}^{2}+a}}+{\frac{3\,{a}^{2}c}{8}\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){\frac{1}{\sqrt{b}}}}+{\frac{dx}{6\,b} \left ( b{x}^{2}+a \right ) ^{{\frac{5}{2}}}}-{\frac{adx}{24\,b} \left ( b{x}^{2}+a \right ) ^{{\frac{3}{2}}}}-{\frac{d{a}^{2}x}{16\,b}\sqrt{b{x}^{2}+a}}-{\frac{{a}^{3}d}{16}\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){b}^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)^(3/2)*(d*x^2+c),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)^(3/2)*(d*x^2 + c),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.247573, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left (8 \, b^{2} d x^{5} + 2 \,{\left (6 \, b^{2} c + 7 \, a b d\right )} x^{3} + 3 \,{\left (10 \, a b c + a^{2} d\right )} x\right )} \sqrt{b x^{2} + a} \sqrt{b} - 3 \,{\left (6 \, a^{2} b c - a^{3} d\right )} \log \left (2 \, \sqrt{b x^{2} + a} b x -{\left (2 \, b x^{2} + a\right )} \sqrt{b}\right )}{96 \, b^{\frac{3}{2}}}, \frac{{\left (8 \, b^{2} d x^{5} + 2 \,{\left (6 \, b^{2} c + 7 \, a b d\right )} x^{3} + 3 \,{\left (10 \, a b c + a^{2} d\right )} x\right )} \sqrt{b x^{2} + a} \sqrt{-b} + 3 \,{\left (6 \, a^{2} b c - a^{3} d\right )} \arctan \left (\frac{\sqrt{-b} x}{\sqrt{b x^{2} + a}}\right )}{48 \, \sqrt{-b} b}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^(3/2)*(d*x^2 + c),x, algorithm="fricas")
[Out]
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Sympy [A] time = 43.6349, size = 253, normalized size = 2.14 \[ \frac{a^{\frac{5}{2}} d x}{16 b \sqrt{1 + \frac{b x^{2}}{a}}} + \frac{a^{\frac{3}{2}} c x \sqrt{1 + \frac{b x^{2}}{a}}}{2} + \frac{a^{\frac{3}{2}} c x}{8 \sqrt{1 + \frac{b x^{2}}{a}}} + \frac{17 a^{\frac{3}{2}} d x^{3}}{48 \sqrt{1 + \frac{b x^{2}}{a}}} + \frac{3 \sqrt{a} b c x^{3}}{8 \sqrt{1 + \frac{b x^{2}}{a}}} + \frac{11 \sqrt{a} b d x^{5}}{24 \sqrt{1 + \frac{b x^{2}}{a}}} - \frac{a^{3} d \operatorname{asinh}{\left (\frac{\sqrt{b} x}{\sqrt{a}} \right )}}{16 b^{\frac{3}{2}}} + \frac{3 a^{2} c \operatorname{asinh}{\left (\frac{\sqrt{b} x}{\sqrt{a}} \right )}}{8 \sqrt{b}} + \frac{b^{2} c x^{5}}{4 \sqrt{a} \sqrt{1 + \frac{b x^{2}}{a}}} + \frac{b^{2} d x^{7}}{6 \sqrt{a} \sqrt{1 + \frac{b x^{2}}{a}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a)**(3/2)*(d*x**2+c),x)
[Out]
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GIAC/XCAS [A] time = 0.28558, size = 139, normalized size = 1.18 \[ \frac{1}{48} \,{\left (2 \,{\left (4 \, b d x^{2} + \frac{6 \, b^{5} c + 7 \, a b^{4} d}{b^{4}}\right )} x^{2} + \frac{3 \,{\left (10 \, a b^{4} c + a^{2} b^{3} d\right )}}{b^{4}}\right )} \sqrt{b x^{2} + a} x - \frac{{\left (6 \, a^{2} b c - a^{3} d\right )}{\rm ln}\left ({\left | -\sqrt{b} x + \sqrt{b x^{2} + a} \right |}\right )}{16 \, b^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^(3/2)*(d*x^2 + c),x, algorithm="giac")
[Out]