Optimal. Leaf size=114 \[ -\frac{(b c-a d)^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{a^2 \sqrt{b}}+\frac{\sqrt{c} (2 b c-3 a d) \tanh ^{-1}\left (\frac{\sqrt{c+d x^2}}{\sqrt{c}}\right )}{2 a^2}-\frac{c \sqrt{c+d x^2}}{2 a x^2} \]
[Out]
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Rubi [A] time = 0.411838, antiderivative size = 114, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25 \[ -\frac{(b c-a d)^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^2}}{\sqrt{b c-a d}}\right )}{a^2 \sqrt{b}}+\frac{\sqrt{c} (2 b c-3 a d) \tanh ^{-1}\left (\frac{\sqrt{c+d x^2}}{\sqrt{c}}\right )}{2 a^2}-\frac{c \sqrt{c+d x^2}}{2 a x^2} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x^2)^(3/2)/(x^3*(a + b*x^2)),x]
[Out]
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Rubi in Sympy [A] time = 46.4144, size = 100, normalized size = 0.88 \[ - \frac{c \sqrt{c + d x^{2}}}{2 a x^{2}} - \frac{\sqrt{c} \left (3 a d - 2 b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{c + d x^{2}}}{\sqrt{c}} \right )}}{2 a^{2}} + \frac{\left (a d - b c\right )^{\frac{3}{2}} \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{c + d x^{2}}}{\sqrt{a d - b c}} \right )}}{a^{2} \sqrt{b}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x**2+c)**(3/2)/x**3/(b*x**2+a),x)
[Out]
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Mathematica [C] time = 1.33947, size = 284, normalized size = 2.49 \[ -\frac{\frac{(b c-a d)^{3/2} \log \left (\frac{2 a^2 \sqrt{b} \left (\sqrt{c+d x^2} \sqrt{b c-a d}-i \sqrt{a} d x+\sqrt{b} c\right )}{\left (\sqrt{b} x+i \sqrt{a}\right ) (b c-a d)^{5/2}}\right )}{\sqrt{b}}+\frac{(b c-a d)^{3/2} \log \left (\frac{2 a^2 \sqrt{b} \left (\sqrt{c+d x^2} \sqrt{b c-a d}+i \sqrt{a} d x+\sqrt{b} c\right )}{\left (\sqrt{b} x-i \sqrt{a}\right ) (b c-a d)^{5/2}}\right )}{\sqrt{b}}-\sqrt{c} (2 b c-3 a d) \log \left (\sqrt{c} \sqrt{c+d x^2}+c\right )+\sqrt{c} \log (x) (2 b c-3 a d)+\frac{a c \sqrt{c+d x^2}}{x^2}}{2 a^2} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x^2)^(3/2)/(x^3*(a + b*x^2)),x]
[Out]
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Maple [B] time = 0.02, size = 2003, normalized size = 17.6 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x^2+c)^(3/2)/x^3/(b*x^2+a),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (d x^{2} + c\right )}^{\frac{3}{2}}}{{\left (b x^{2} + a\right )} x^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^2 + c)^(3/2)/((b*x^2 + a)*x^3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.581458, size = 1, normalized size = 0.01 \[ \left [-\frac{{\left (b c - a d\right )} x^{2} \sqrt{\frac{b c - a d}{b}} \log \left (\frac{b^{2} d^{2} x^{4} + 8 \, b^{2} c^{2} - 8 \, a b c d + a^{2} d^{2} + 2 \,{\left (4 \, b^{2} c d - 3 \, a b d^{2}\right )} x^{2} + 4 \,{\left (b^{2} d x^{2} + 2 \, b^{2} c - a b d\right )} \sqrt{d x^{2} + c} \sqrt{\frac{b c - a d}{b}}}{b^{2} x^{4} + 2 \, a b x^{2} + a^{2}}\right ) +{\left (2 \, b c - 3 \, a d\right )} \sqrt{c} x^{2} \log \left (-\frac{d x^{2} - 2 \, \sqrt{d x^{2} + c} \sqrt{c} + 2 \, c}{x^{2}}\right ) + 2 \, \sqrt{d x^{2} + c} a c}{4 \, a^{2} x^{2}}, \frac{2 \,{\left (2 \, b c - 3 \, a d\right )} \sqrt{-c} x^{2} \arctan \left (\frac{c}{\sqrt{d x^{2} + c} \sqrt{-c}}\right ) -{\left (b c - a d\right )} x^{2} \sqrt{\frac{b c - a d}{b}} \log \left (\frac{b^{2} d^{2} x^{4} + 8 \, b^{2} c^{2} - 8 \, a b c d + a^{2} d^{2} + 2 \,{\left (4 \, b^{2} c d - 3 \, a b d^{2}\right )} x^{2} + 4 \,{\left (b^{2} d x^{2} + 2 \, b^{2} c - a b d\right )} \sqrt{d x^{2} + c} \sqrt{\frac{b c - a d}{b}}}{b^{2} x^{4} + 2 \, a b x^{2} + a^{2}}\right ) - 2 \, \sqrt{d x^{2} + c} a c}{4 \, a^{2} x^{2}}, -\frac{2 \,{\left (b c - a d\right )} x^{2} \sqrt{-\frac{b c - a d}{b}} \arctan \left (\frac{b d x^{2} + 2 \, b c - a d}{2 \, \sqrt{d x^{2} + c} b \sqrt{-\frac{b c - a d}{b}}}\right ) +{\left (2 \, b c - 3 \, a d\right )} \sqrt{c} x^{2} \log \left (-\frac{d x^{2} - 2 \, \sqrt{d x^{2} + c} \sqrt{c} + 2 \, c}{x^{2}}\right ) + 2 \, \sqrt{d x^{2} + c} a c}{4 \, a^{2} x^{2}}, \frac{{\left (2 \, b c - 3 \, a d\right )} \sqrt{-c} x^{2} \arctan \left (\frac{c}{\sqrt{d x^{2} + c} \sqrt{-c}}\right ) -{\left (b c - a d\right )} x^{2} \sqrt{-\frac{b c - a d}{b}} \arctan \left (\frac{b d x^{2} + 2 \, b c - a d}{2 \, \sqrt{d x^{2} + c} b \sqrt{-\frac{b c - a d}{b}}}\right ) - \sqrt{d x^{2} + c} a c}{2 \, a^{2} x^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^2 + c)^(3/2)/((b*x^2 + a)*x^3),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (c + d x^{2}\right )^{\frac{3}{2}}}{x^{3} \left (a + b x^{2}\right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x**2+c)**(3/2)/x**3/(b*x**2+a),x)
[Out]
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GIAC/XCAS [A] time = 0.238803, size = 182, normalized size = 1.6 \[ \frac{1}{2} \, d^{2}{\left (\frac{2 \,{\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )} \arctan \left (\frac{\sqrt{d x^{2} + c} b}{\sqrt{-b^{2} c + a b d}}\right )}{\sqrt{-b^{2} c + a b d} a^{2} d^{2}} - \frac{{\left (2 \, b c^{2} - 3 \, a c d\right )} \arctan \left (\frac{\sqrt{d x^{2} + c}}{\sqrt{-c}}\right )}{a^{2} \sqrt{-c} d^{2}} - \frac{\sqrt{d x^{2} + c} c}{a d^{2} x^{2}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^2 + c)^(3/2)/((b*x^2 + a)*x^3),x, algorithm="giac")
[Out]