Optimal. Leaf size=77 \[ -\frac{(b c-a d)^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{a^{3/2} b^{5/2}}+\frac{d^2 x (3 b c-a d)}{b^2}-\frac{c^3}{a x}+\frac{d^3 x^3}{3 b} \]
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Rubi [A] time = 0.153554, antiderivative size = 77, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ -\frac{(b c-a d)^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{a^{3/2} b^{5/2}}+\frac{d^2 x (3 b c-a d)}{b^2}-\frac{c^3}{a x}+\frac{d^3 x^3}{3 b} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x^2)^3/(x^2*(a + b*x^2)),x]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - d^{2} \left (a d - 3 b c\right ) \int \frac{1}{b^{2}}\, dx + \frac{d^{3} x^{3}}{3 b} - \frac{c^{3}}{a x} + \frac{\left (a d - b c\right )^{3} \operatorname{atan}{\left (\frac{\sqrt{b} x}{\sqrt{a}} \right )}}{a^{\frac{3}{2}} b^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x**2+c)**3/x**2/(b*x**2+a),x)
[Out]
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Mathematica [A] time = 0.0544016, size = 76, normalized size = 0.99 \[ \frac{(a d-b c)^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{a^{3/2} b^{5/2}}+\frac{d^2 x (3 b c-a d)}{b^2}-\frac{c^3}{a x}+\frac{d^3 x^3}{3 b} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x^2)^3/(x^2*(a + b*x^2)),x]
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Maple [A] time = 0.008, size = 135, normalized size = 1.8 \[{\frac{{d}^{3}{x}^{3}}{3\,b}}-{\frac{{d}^{3}ax}{{b}^{2}}}+3\,{\frac{{d}^{2}xc}{b}}+{\frac{{a}^{2}{d}^{3}}{{b}^{2}}\arctan \left ({bx{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}}-3\,{\frac{ac{d}^{2}}{b\sqrt{ab}}\arctan \left ({\frac{bx}{\sqrt{ab}}} \right ) }+3\,{\frac{{c}^{2}d}{\sqrt{ab}}\arctan \left ({\frac{bx}{\sqrt{ab}}} \right ) }-{\frac{b{c}^{3}}{a}\arctan \left ({bx{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}}-{\frac{{c}^{3}}{ax}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x^2+c)^3/x^2/(b*x^2+a),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((d*x^2 + c)^3/((b*x^2 + a)*x^2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.236956, size = 1, normalized size = 0.01 \[ \left [-\frac{3 \,{\left (b^{3} c^{3} - 3 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - a^{3} d^{3}\right )} x \log \left (\frac{2 \, a b x +{\left (b x^{2} - a\right )} \sqrt{-a b}}{b x^{2} + a}\right ) - 2 \,{\left (a b d^{3} x^{4} - 3 \, b^{2} c^{3} + 3 \,{\left (3 \, a b c d^{2} - a^{2} d^{3}\right )} x^{2}\right )} \sqrt{-a b}}{6 \, \sqrt{-a b} a b^{2} x}, -\frac{3 \,{\left (b^{3} c^{3} - 3 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - a^{3} d^{3}\right )} x \arctan \left (\frac{\sqrt{a b} x}{a}\right ) -{\left (a b d^{3} x^{4} - 3 \, b^{2} c^{3} + 3 \,{\left (3 \, a b c d^{2} - a^{2} d^{3}\right )} x^{2}\right )} \sqrt{a b}}{3 \, \sqrt{a b} a b^{2} x}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^2 + c)^3/((b*x^2 + a)*x^2),x, algorithm="fricas")
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Sympy [A] time = 3.65107, size = 221, normalized size = 2.87 \[ - \frac{\sqrt{- \frac{1}{a^{3} b^{5}}} \left (a d - b c\right )^{3} \log{\left (- \frac{a^{2} b^{2} \sqrt{- \frac{1}{a^{3} b^{5}}} \left (a d - b c\right )^{3}}{a^{3} d^{3} - 3 a^{2} b c d^{2} + 3 a b^{2} c^{2} d - b^{3} c^{3}} + x \right )}}{2} + \frac{\sqrt{- \frac{1}{a^{3} b^{5}}} \left (a d - b c\right )^{3} \log{\left (\frac{a^{2} b^{2} \sqrt{- \frac{1}{a^{3} b^{5}}} \left (a d - b c\right )^{3}}{a^{3} d^{3} - 3 a^{2} b c d^{2} + 3 a b^{2} c^{2} d - b^{3} c^{3}} + x \right )}}{2} + \frac{d^{3} x^{3}}{3 b} - \frac{x \left (a d^{3} - 3 b c d^{2}\right )}{b^{2}} - \frac{c^{3}}{a x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x**2+c)**3/x**2/(b*x**2+a),x)
[Out]
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GIAC/XCAS [A] time = 0.234263, size = 140, normalized size = 1.82 \[ -\frac{c^{3}}{a x} - \frac{{\left (b^{3} c^{3} - 3 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - a^{3} d^{3}\right )} \arctan \left (\frac{b x}{\sqrt{a b}}\right )}{\sqrt{a b} a b^{2}} + \frac{b^{2} d^{3} x^{3} + 9 \, b^{2} c d^{2} x - 3 \, a b d^{3} x}{3 \, b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^2 + c)^3/((b*x^2 + a)*x^2),x, algorithm="giac")
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