Optimal. Leaf size=184 \[ -\frac{a^2 \left (c+d x^2\right )^{5/2}}{3 c x^3}+\frac{x \left (c+d x^2\right )^{3/2} \left (8 a d (a d+3 b c)+3 b^2 c^2\right )}{12 c^2}+\frac{x \sqrt{c+d x^2} \left (8 a d (a d+3 b c)+3 b^2 c^2\right )}{8 c}+\frac{\left (8 a d (a d+3 b c)+3 b^2 c^2\right ) \tanh ^{-1}\left (\frac{\sqrt{d} x}{\sqrt{c+d x^2}}\right )}{8 \sqrt{d}}-\frac{2 a \left (c+d x^2\right )^{5/2} (a d+3 b c)}{3 c^2 x} \]
[Out]
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Rubi [A] time = 0.344844, antiderivative size = 181, normalized size of antiderivative = 0.98, number of steps used = 6, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208 \[ -\frac{a^2 \left (c+d x^2\right )^{5/2}}{3 c x^3}+\frac{1}{12} x \left (c+d x^2\right )^{3/2} \left (\frac{8 a d (a d+3 b c)}{c^2}+3 b^2\right )+\frac{x \sqrt{c+d x^2} \left (8 a d (a d+3 b c)+3 b^2 c^2\right )}{8 c}+\frac{\left (8 a d (a d+3 b c)+3 b^2 c^2\right ) \tanh ^{-1}\left (\frac{\sqrt{d} x}{\sqrt{c+d x^2}}\right )}{8 \sqrt{d}}-\frac{2 a \left (c+d x^2\right )^{5/2} (a d+3 b c)}{3 c^2 x} \]
Antiderivative was successfully verified.
[In] Int[((a + b*x^2)^2*(c + d*x^2)^(3/2))/x^4,x]
[Out]
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Rubi in Sympy [A] time = 28.3801, size = 170, normalized size = 0.92 \[ - \frac{a^{2} \left (c + d x^{2}\right )^{\frac{5}{2}}}{3 c x^{3}} - \frac{2 a \left (c + d x^{2}\right )^{\frac{5}{2}} \left (a d + 3 b c\right )}{3 c^{2} x} + \frac{\left (8 a d \left (a d + 3 b c\right ) + 3 b^{2} c^{2}\right ) \operatorname{atanh}{\left (\frac{\sqrt{d} x}{\sqrt{c + d x^{2}}} \right )}}{8 \sqrt{d}} + \frac{x \sqrt{c + d x^{2}} \left (a d \left (a d + 3 b c\right ) + \frac{3 b^{2} c^{2}}{8}\right )}{c} + \frac{x \left (c + d x^{2}\right )^{\frac{3}{2}} \left (8 a d \left (a d + 3 b c\right ) + 3 b^{2} c^{2}\right )}{12 c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)**2*(d*x**2+c)**(3/2)/x**4,x)
[Out]
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Mathematica [A] time = 0.152712, size = 118, normalized size = 0.64 \[ \frac{1}{24} \left (\frac{3 \left (8 a^2 d^2+24 a b c d+3 b^2 c^2\right ) \log \left (\sqrt{d} \sqrt{c+d x^2}+d x\right )}{\sqrt{d}}+\frac{\sqrt{c+d x^2} \left (-8 a^2 c+3 b x^4 (8 a d+5 b c)-16 a x^2 (2 a d+3 b c)+6 b^2 d x^6\right )}{x^3}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[((a + b*x^2)^2*(c + d*x^2)^(3/2))/x^4,x]
[Out]
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Maple [A] time = 0.018, size = 241, normalized size = 1.3 \[{\frac{x{b}^{2}}{4} \left ( d{x}^{2}+c \right ) ^{{\frac{3}{2}}}}+{\frac{3\,{b}^{2}cx}{8}\sqrt{d{x}^{2}+c}}+{\frac{3\,{b}^{2}{c}^{2}}{8}\ln \left ( x\sqrt{d}+\sqrt{d{x}^{2}+c} \right ){\frac{1}{\sqrt{d}}}}-{\frac{{a}^{2}}{3\,c{x}^{3}} \left ( d{x}^{2}+c \right ) ^{{\frac{5}{2}}}}-{\frac{2\,{a}^{2}d}{3\,{c}^{2}x} \left ( d{x}^{2}+c \right ) ^{{\frac{5}{2}}}}+{\frac{2\,{a}^{2}{d}^{2}x}{3\,{c}^{2}} \left ( d{x}^{2}+c \right ) ^{{\frac{3}{2}}}}+{\frac{{a}^{2}{d}^{2}x}{c}\sqrt{d{x}^{2}+c}}+{a}^{2}{d}^{{\frac{3}{2}}}\ln \left ( x\sqrt{d}+\sqrt{d{x}^{2}+c} \right ) -2\,{\frac{ab \left ( d{x}^{2}+c \right ) ^{5/2}}{cx}}+2\,{\frac{abdx \left ( d{x}^{2}+c \right ) ^{3/2}}{c}}+3\,abdx\sqrt{d{x}^{2}+c}+3\,ab\sqrt{d}c\ln \left ( x\sqrt{d}+\sqrt{d{x}^{2}+c} \right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)^2*(d*x^2+c)^(3/2)/x^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)^2*(d*x^2 + c)^(3/2)/x^4,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.259439, size = 1, normalized size = 0.01 \[ \left [\frac{3 \,{\left (3 \, b^{2} c^{2} + 24 \, a b c d + 8 \, a^{2} d^{2}\right )} x^{3} \log \left (-2 \, \sqrt{d x^{2} + c} d x -{\left (2 \, d x^{2} + c\right )} \sqrt{d}\right ) + 2 \,{\left (6 \, b^{2} d x^{6} + 3 \,{\left (5 \, b^{2} c + 8 \, a b d\right )} x^{4} - 8 \, a^{2} c - 16 \,{\left (3 \, a b c + 2 \, a^{2} d\right )} x^{2}\right )} \sqrt{d x^{2} + c} \sqrt{d}}{48 \, \sqrt{d} x^{3}}, \frac{3 \,{\left (3 \, b^{2} c^{2} + 24 \, a b c d + 8 \, a^{2} d^{2}\right )} x^{3} \arctan \left (\frac{\sqrt{-d} x}{\sqrt{d x^{2} + c}}\right ) +{\left (6 \, b^{2} d x^{6} + 3 \,{\left (5 \, b^{2} c + 8 \, a b d\right )} x^{4} - 8 \, a^{2} c - 16 \,{\left (3 \, a b c + 2 \, a^{2} d\right )} x^{2}\right )} \sqrt{d x^{2} + c} \sqrt{-d}}{24 \, \sqrt{-d} x^{3}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^2*(d*x^2 + c)^(3/2)/x^4,x, algorithm="fricas")
[Out]
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Sympy [A] time = 33.9108, size = 352, normalized size = 1.91 \[ - \frac{a^{2} \sqrt{c} d}{x \sqrt{1 + \frac{d x^{2}}{c}}} - \frac{a^{2} c \sqrt{d} \sqrt{\frac{c}{d x^{2}} + 1}}{3 x^{2}} - \frac{a^{2} d^{\frac{3}{2}} \sqrt{\frac{c}{d x^{2}} + 1}}{3} + a^{2} d^{\frac{3}{2}} \operatorname{asinh}{\left (\frac{\sqrt{d} x}{\sqrt{c}} \right )} - \frac{a^{2} d^{2} x}{\sqrt{c} \sqrt{1 + \frac{d x^{2}}{c}}} - \frac{2 a b c^{\frac{3}{2}}}{x \sqrt{1 + \frac{d x^{2}}{c}}} + a b \sqrt{c} d x \sqrt{1 + \frac{d x^{2}}{c}} - \frac{2 a b \sqrt{c} d x}{\sqrt{1 + \frac{d x^{2}}{c}}} + 3 a b c \sqrt{d} \operatorname{asinh}{\left (\frac{\sqrt{d} x}{\sqrt{c}} \right )} + \frac{b^{2} c^{\frac{3}{2}} x \sqrt{1 + \frac{d x^{2}}{c}}}{2} + \frac{b^{2} c^{\frac{3}{2}} x}{8 \sqrt{1 + \frac{d x^{2}}{c}}} + \frac{3 b^{2} \sqrt{c} d x^{3}}{8 \sqrt{1 + \frac{d x^{2}}{c}}} + \frac{3 b^{2} c^{2} \operatorname{asinh}{\left (\frac{\sqrt{d} x}{\sqrt{c}} \right )}}{8 \sqrt{d}} + \frac{b^{2} d^{2} x^{5}}{4 \sqrt{c} \sqrt{1 + \frac{d x^{2}}{c}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a)**2*(d*x**2+c)**(3/2)/x**4,x)
[Out]
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GIAC/XCAS [A] time = 0.249167, size = 354, normalized size = 1.92 \[ \frac{1}{8} \,{\left (2 \, b^{2} d x^{2} + \frac{5 \, b^{2} c d^{2} + 8 \, a b d^{3}}{d^{2}}\right )} \sqrt{d x^{2} + c} x - \frac{{\left (3 \, b^{2} c^{2} \sqrt{d} + 24 \, a b c d^{\frac{3}{2}} + 8 \, a^{2} d^{\frac{5}{2}}\right )}{\rm ln}\left ({\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2}\right )}{16 \, d} + \frac{4 \,{\left (3 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} a b c^{2} \sqrt{d} + 3 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} a^{2} c d^{\frac{3}{2}} - 6 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} a b c^{3} \sqrt{d} - 3 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} a^{2} c^{2} d^{\frac{3}{2}} + 3 \, a b c^{4} \sqrt{d} + 2 \, a^{2} c^{3} d^{\frac{3}{2}}\right )}}{3 \,{\left ({\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} - c\right )}^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^2*(d*x^2 + c)^(3/2)/x^4,x, algorithm="giac")
[Out]