Optimal. Leaf size=275 \[ -\frac{e^2 \tanh ^{-1}\left (\frac{\sqrt{a+c x^2}}{\sqrt{a}}\right )}{a^{3/2} d^3}+\frac{3 c \tanh ^{-1}\left (\frac{\sqrt{a+c x^2}}{\sqrt{a}}\right )}{2 a^{5/2} d}+\frac{2 c e x}{a^2 d^2 \sqrt{a+c x^2}}-\frac{3 \sqrt{a+c x^2}}{2 a^2 d x^2}+\frac{e^2}{a d^3 \sqrt{a+c x^2}}+\frac{e}{a d^2 x \sqrt{a+c x^2}}+\frac{e^5 \tanh ^{-1}\left (\frac{a e-c d x}{\sqrt{a+c x^2} \sqrt{a e^2+c d^2}}\right )}{d^3 \left (a e^2+c d^2\right )^{3/2}}-\frac{e^3 (a e+c d x)}{a d^3 \sqrt{a+c x^2} \left (a e^2+c d^2\right )}+\frac{1}{a d x^2 \sqrt{a+c x^2}} \]
[Out]
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Rubi [A] time = 0.539899, antiderivative size = 275, normalized size of antiderivative = 1., number of steps used = 17, number of rules used = 12, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.546 \[ -\frac{e^2 \tanh ^{-1}\left (\frac{\sqrt{a+c x^2}}{\sqrt{a}}\right )}{a^{3/2} d^3}+\frac{3 c \tanh ^{-1}\left (\frac{\sqrt{a+c x^2}}{\sqrt{a}}\right )}{2 a^{5/2} d}+\frac{2 c e x}{a^2 d^2 \sqrt{a+c x^2}}-\frac{3 \sqrt{a+c x^2}}{2 a^2 d x^2}+\frac{e^2}{a d^3 \sqrt{a+c x^2}}+\frac{e}{a d^2 x \sqrt{a+c x^2}}+\frac{e^5 \tanh ^{-1}\left (\frac{a e-c d x}{\sqrt{a+c x^2} \sqrt{a e^2+c d^2}}\right )}{d^3 \left (a e^2+c d^2\right )^{3/2}}-\frac{e^3 (a e+c d x)}{a d^3 \sqrt{a+c x^2} \left (a e^2+c d^2\right )}+\frac{1}{a d x^2 \sqrt{a+c x^2}} \]
Antiderivative was successfully verified.
[In] Int[1/(x^3*(d + e*x)*(a + c*x^2)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 57.6849, size = 250, normalized size = 0.91 \[ \frac{e^{5} \operatorname{atanh}{\left (\frac{a e - c d x}{\sqrt{a + c x^{2}} \sqrt{a e^{2} + c d^{2}}} \right )}}{d^{3} \left (a e^{2} + c d^{2}\right )^{\frac{3}{2}}} + \frac{1}{a d x^{2} \sqrt{a + c x^{2}}} + \frac{e}{a d^{2} x \sqrt{a + c x^{2}}} - \frac{e^{3} \left (a e + c d x\right )}{a d^{3} \sqrt{a + c x^{2}} \left (a e^{2} + c d^{2}\right )} + \frac{e^{2}}{a d^{3} \sqrt{a + c x^{2}}} + \frac{2 c e x}{a^{2} d^{2} \sqrt{a + c x^{2}}} - \frac{3 \sqrt{a + c x^{2}}}{2 a^{2} d x^{2}} - \frac{e^{2} \operatorname{atanh}{\left (\frac{\sqrt{a + c x^{2}}}{\sqrt{a}} \right )}}{a^{\frac{3}{2}} d^{3}} + \frac{3 c \operatorname{atanh}{\left (\frac{\sqrt{a + c x^{2}}}{\sqrt{a}} \right )}}{2 a^{\frac{5}{2}} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**3/(e*x+d)/(c*x**2+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.87437, size = 226, normalized size = 0.82 \[ \frac{1}{2} \left (\frac{\left (3 c d^2-2 a e^2\right ) \log \left (\sqrt{a} \sqrt{a+c x^2}+a\right )}{a^{5/2} d^3}+\frac{\log (x) \left (2 a e^2-3 c d^2\right )}{a^{5/2} d^3}-\frac{\sqrt{a+c x^2} \left (\frac{2 c^2 (d-e x)}{\left (a+c x^2\right ) \left (a e^2+c d^2\right )}-\frac{2 e}{d^2 x}+\frac{1}{d x^2}\right )}{a^2}+\frac{2 e^5 \log \left (\sqrt{a+c x^2} \sqrt{a e^2+c d^2}+a e-c d x\right )}{d^3 \left (a e^2+c d^2\right )^{3/2}}-\frac{2 e^5 \log (d+e x)}{d^3 \left (a e^2+c d^2\right )^{3/2}}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[1/(x^3*(d + e*x)*(a + c*x^2)^(3/2)),x]
[Out]
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Maple [A] time = 0.019, size = 439, normalized size = 1.6 \[ -{\frac{1}{2\,ad{x}^{2}}{\frac{1}{\sqrt{c{x}^{2}+a}}}}-{\frac{3\,c}{2\,d{a}^{2}}{\frac{1}{\sqrt{c{x}^{2}+a}}}}+{\frac{3\,c}{2\,d}\ln \left ({\frac{1}{x} \left ( 2\,a+2\,\sqrt{a}\sqrt{c{x}^{2}+a} \right ) } \right ){a}^{-{\frac{5}{2}}}}+{\frac{{e}^{2}}{a{d}^{3}}{\frac{1}{\sqrt{c{x}^{2}+a}}}}-{\frac{{e}^{2}}{{d}^{3}}\ln \left ({\frac{1}{x} \left ( 2\,a+2\,\sqrt{a}\sqrt{c{x}^{2}+a} \right ) } \right ){a}^{-{\frac{3}{2}}}}-{\frac{{e}^{4}}{{d}^{3} \left ( a{e}^{2}+c{d}^{2} \right ) }{\frac{1}{\sqrt{ \left ( x+{\frac{d}{e}} \right ) ^{2}c-2\,{\frac{cd}{e} \left ( x+{\frac{d}{e}} \right ) }+{\frac{a{e}^{2}+c{d}^{2}}{{e}^{2}}}}}}}-{\frac{{e}^{3}cx}{{d}^{2} \left ( a{e}^{2}+c{d}^{2} \right ) a}{\frac{1}{\sqrt{ \left ( x+{\frac{d}{e}} \right ) ^{2}c-2\,{\frac{cd}{e} \left ( x+{\frac{d}{e}} \right ) }+{\frac{a{e}^{2}+c{d}^{2}}{{e}^{2}}}}}}}+{\frac{{e}^{4}}{{d}^{3} \left ( a{e}^{2}+c{d}^{2} \right ) }\ln \left ({1 \left ( 2\,{\frac{a{e}^{2}+c{d}^{2}}{{e}^{2}}}-2\,{\frac{cd}{e} \left ( x+{\frac{d}{e}} \right ) }+2\,\sqrt{{\frac{a{e}^{2}+c{d}^{2}}{{e}^{2}}}}\sqrt{ \left ( x+{\frac{d}{e}} \right ) ^{2}c-2\,{\frac{cd}{e} \left ( x+{\frac{d}{e}} \right ) }+{\frac{a{e}^{2}+c{d}^{2}}{{e}^{2}}}} \right ) \left ( x+{\frac{d}{e}} \right ) ^{-1}} \right ){\frac{1}{\sqrt{{\frac{a{e}^{2}+c{d}^{2}}{{e}^{2}}}}}}}+{\frac{e}{a{d}^{2}x}{\frac{1}{\sqrt{c{x}^{2}+a}}}}+2\,{\frac{cex}{{a}^{2}{d}^{2}\sqrt{c{x}^{2}+a}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^3/(e*x+d)/(c*x^2+a)^(3/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (c x^{2} + a\right )}^{\frac{3}{2}}{\left (e x + d\right )} x^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^2 + a)^(3/2)*(e*x + d)*x^3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.887489, size = 1, normalized size = 0. \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^2 + a)^(3/2)*(e*x + d)*x^3),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{x^{3} \left (a + c x^{2}\right )^{\frac{3}{2}} \left (d + e x\right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x**3/(e*x+d)/(c*x**2+a)**(3/2),x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^2 + a)^(3/2)*(e*x + d)*x^3),x, algorithm="giac")
[Out]