Optimal. Leaf size=162 \[ \frac{3 e^2 \left (4 c d^2-a e^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a+c x^2}}\right )}{2 c^{5/2}}-\frac{e \sqrt{a+c x^2} \left (e x \left (2 c d^2-3 a e^2\right )+4 d \left (c d^2-4 a e^2\right )\right )}{2 a c^2}-\frac{(d+e x)^3 (a e-c d x)}{a c \sqrt{a+c x^2}}-\frac{d e \sqrt{a+c x^2} (d+e x)^2}{a c} \]
[Out]
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Rubi [A] time = 0.427964, antiderivative size = 162, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.263 \[ \frac{3 e^2 \left (4 c d^2-a e^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a+c x^2}}\right )}{2 c^{5/2}}-\frac{e \sqrt{a+c x^2} \left (e x \left (2 c d^2-3 a e^2\right )+4 d \left (c d^2-4 a e^2\right )\right )}{2 a c^2}-\frac{(d+e x)^3 (a e-c d x)}{a c \sqrt{a+c x^2}}-\frac{d e \sqrt{a+c x^2} (d+e x)^2}{a c} \]
Antiderivative was successfully verified.
[In] Int[(d + e*x)^4/(a + c*x^2)^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 46.0674, size = 146, normalized size = 0.9 \[ - \frac{3 e^{2} \left (a e^{2} - 4 c d^{2}\right ) \operatorname{atanh}{\left (\frac{\sqrt{c} x}{\sqrt{a + c x^{2}}} \right )}}{2 c^{\frac{5}{2}}} - \frac{d e \sqrt{a + c x^{2}} \left (d + e x\right )^{2}}{a c} - \frac{\left (d + e x\right )^{3} \left (a e - c d x\right )}{a c \sqrt{a + c x^{2}}} + \frac{e \sqrt{a + c x^{2}} \left (12 d \left (4 a e^{2} - c d^{2}\right ) + 3 e x \left (3 a e^{2} - 2 c d^{2}\right )\right )}{6 a c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((e*x+d)**4/(c*x**2+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.230327, size = 127, normalized size = 0.78 \[ \frac{a^2 e^3 (16 d+3 e x)+a c e \left (-8 d^3-12 d^2 e x+8 d e^2 x^2+e^3 x^3\right )+2 c^2 d^4 x}{2 a c^2 \sqrt{a+c x^2}}+\frac{3 \left (4 c d^2 e^2-a e^4\right ) \log \left (\sqrt{c} \sqrt{a+c x^2}+c x\right )}{2 c^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(d + e*x)^4/(a + c*x^2)^(3/2),x]
[Out]
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Maple [A] time = 0.017, size = 189, normalized size = 1.2 \[{\frac{{d}^{4}x}{a}{\frac{1}{\sqrt{c{x}^{2}+a}}}}+{\frac{{e}^{4}{x}^{3}}{2\,c}{\frac{1}{\sqrt{c{x}^{2}+a}}}}+{\frac{3\,a{e}^{4}x}{2\,{c}^{2}}{\frac{1}{\sqrt{c{x}^{2}+a}}}}-{\frac{3\,a{e}^{4}}{2}\ln \left ( \sqrt{c}x+\sqrt{c{x}^{2}+a} \right ){c}^{-{\frac{5}{2}}}}+4\,{\frac{d{e}^{3}{x}^{2}}{c\sqrt{c{x}^{2}+a}}}+8\,{\frac{d{e}^{3}a}{{c}^{2}\sqrt{c{x}^{2}+a}}}-6\,{\frac{{d}^{2}{e}^{2}x}{c\sqrt{c{x}^{2}+a}}}+6\,{\frac{{d}^{2}{e}^{2}\ln \left ( \sqrt{c}x+\sqrt{c{x}^{2}+a} \right ) }{{c}^{3/2}}}-4\,{\frac{{d}^{3}e}{c\sqrt{c{x}^{2}+a}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((e*x+d)^4/(c*x^2+a)^(3/2),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((e*x + d)^4/(c*x^2 + a)^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.236264, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left (a c e^{4} x^{3} + 8 \, a c d e^{3} x^{2} - 8 \, a c d^{3} e + 16 \, a^{2} d e^{3} +{\left (2 \, c^{2} d^{4} - 12 \, a c d^{2} e^{2} + 3 \, a^{2} e^{4}\right )} x\right )} \sqrt{c x^{2} + a} \sqrt{c} + 3 \,{\left (4 \, a^{2} c d^{2} e^{2} - a^{3} e^{4} +{\left (4 \, a c^{2} d^{2} e^{2} - a^{2} c e^{4}\right )} x^{2}\right )} \log \left (-2 \, \sqrt{c x^{2} + a} c x -{\left (2 \, c x^{2} + a\right )} \sqrt{c}\right )}{4 \,{\left (a c^{3} x^{2} + a^{2} c^{2}\right )} \sqrt{c}}, \frac{{\left (a c e^{4} x^{3} + 8 \, a c d e^{3} x^{2} - 8 \, a c d^{3} e + 16 \, a^{2} d e^{3} +{\left (2 \, c^{2} d^{4} - 12 \, a c d^{2} e^{2} + 3 \, a^{2} e^{4}\right )} x\right )} \sqrt{c x^{2} + a} \sqrt{-c} + 3 \,{\left (4 \, a^{2} c d^{2} e^{2} - a^{3} e^{4} +{\left (4 \, a c^{2} d^{2} e^{2} - a^{2} c e^{4}\right )} x^{2}\right )} \arctan \left (\frac{\sqrt{-c} x}{\sqrt{c x^{2} + a}}\right )}{2 \,{\left (a c^{3} x^{2} + a^{2} c^{2}\right )} \sqrt{-c}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x + d)^4/(c*x^2 + a)^(3/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (d + e x\right )^{4}}{\left (a + c x^{2}\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x+d)**4/(c*x**2+a)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.220574, size = 186, normalized size = 1.15 \[ \frac{{\left (x{\left (\frac{x e^{4}}{c} + \frac{8 \, d e^{3}}{c}\right )} + \frac{2 \, c^{4} d^{4} - 12 \, a c^{3} d^{2} e^{2} + 3 \, a^{2} c^{2} e^{4}}{a c^{4}}\right )} x - \frac{8 \,{\left (a c^{3} d^{3} e - 2 \, a^{2} c^{2} d e^{3}\right )}}{a c^{4}}}{2 \, \sqrt{c x^{2} + a}} - \frac{3 \,{\left (4 \, c d^{2} e^{2} - a e^{4}\right )}{\rm ln}\left ({\left | -\sqrt{c} x + \sqrt{c x^{2} + a} \right |}\right )}{2 \, c^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x + d)^4/(c*x^2 + a)^(3/2),x, algorithm="giac")
[Out]