Optimal. Leaf size=140 \[ -\frac{7 e^2 \sqrt{d^2-e^2 x^2}}{8 d^2 x^2}-\frac{\sqrt{d^2-e^2 x^2}}{4 x^4}-\frac{2 e \sqrt{d^2-e^2 x^2}}{3 d x^3}-\frac{7 e^4 \tanh ^{-1}\left (\frac{\sqrt{d^2-e^2 x^2}}{d}\right )}{8 d^3}-\frac{4 e^3 \sqrt{d^2-e^2 x^2}}{3 d^3 x} \]
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Rubi [A] time = 0.402565, antiderivative size = 140, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222 \[ -\frac{7 e^2 \sqrt{d^2-e^2 x^2}}{8 d^2 x^2}-\frac{\sqrt{d^2-e^2 x^2}}{4 x^4}-\frac{2 e \sqrt{d^2-e^2 x^2}}{3 d x^3}-\frac{7 e^4 \tanh ^{-1}\left (\frac{\sqrt{d^2-e^2 x^2}}{d}\right )}{8 d^3}-\frac{4 e^3 \sqrt{d^2-e^2 x^2}}{3 d^3 x} \]
Antiderivative was successfully verified.
[In] Int[(d + e*x)^2/(x^5*Sqrt[d^2 - e^2*x^2]),x]
[Out]
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Rubi in Sympy [A] time = 37.3071, size = 122, normalized size = 0.87 \[ - \frac{\sqrt{d^{2} - e^{2} x^{2}}}{4 x^{4}} - \frac{2 e \sqrt{d^{2} - e^{2} x^{2}}}{3 d x^{3}} - \frac{7 e^{2} \sqrt{d^{2} - e^{2} x^{2}}}{8 d^{2} x^{2}} - \frac{7 e^{4} \operatorname{atanh}{\left (\frac{\sqrt{d^{2} - e^{2} x^{2}}}{d} \right )}}{8 d^{3}} - \frac{4 e^{3} \sqrt{d^{2} - e^{2} x^{2}}}{3 d^{3} x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((e*x+d)**2/x**5/(-e**2*x**2+d**2)**(1/2),x)
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Mathematica [A] time = 0.133011, size = 95, normalized size = 0.68 \[ -\frac{21 e^4 x^4 \log \left (\sqrt{d^2-e^2 x^2}+d\right )+\sqrt{d^2-e^2 x^2} \left (6 d^3+16 d^2 e x+21 d e^2 x^2+32 e^3 x^3\right )-21 e^4 x^4 \log (x)}{24 d^3 x^4} \]
Antiderivative was successfully verified.
[In] Integrate[(d + e*x)^2/(x^5*Sqrt[d^2 - e^2*x^2]),x]
[Out]
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Maple [A] time = 0.019, size = 139, normalized size = 1. \[ -{\frac{1}{4\,{x}^{4}}\sqrt{-{e}^{2}{x}^{2}+{d}^{2}}}-{\frac{7\,{e}^{2}}{8\,{d}^{2}{x}^{2}}\sqrt{-{e}^{2}{x}^{2}+{d}^{2}}}-{\frac{7\,{e}^{4}}{8\,{d}^{2}}\ln \left ({\frac{1}{x} \left ( 2\,{d}^{2}+2\,\sqrt{{d}^{2}}\sqrt{-{e}^{2}{x}^{2}+{d}^{2}} \right ) } \right ){\frac{1}{\sqrt{{d}^{2}}}}}-{\frac{2\,e}{3\,d{x}^{3}}\sqrt{-{e}^{2}{x}^{2}+{d}^{2}}}-{\frac{4\,{e}^{3}}{3\,{d}^{3}x}\sqrt{-{e}^{2}{x}^{2}+{d}^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((e*x+d)^2/x^5/(-e^2*x^2+d^2)^(1/2),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)^2/(sqrt(-e^2*x^2 + d^2)*x^5),x, algorithm="maxima")
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Fricas [A] time = 0.289214, size = 443, normalized size = 3.16 \[ \frac{128 \, d e^{7} x^{7} + 84 \, d^{2} e^{6} x^{6} - 320 \, d^{3} e^{5} x^{5} - 228 \, d^{4} e^{4} x^{4} + 64 \, d^{5} e^{3} x^{3} + 96 \, d^{6} e^{2} x^{2} + 128 \, d^{7} e x + 48 \, d^{8} + 21 \,{\left (e^{8} x^{8} - 8 \, d^{2} e^{6} x^{6} + 8 \, d^{4} e^{4} x^{4} + 4 \,{\left (d e^{6} x^{6} - 2 \, d^{3} e^{4} x^{4}\right )} \sqrt{-e^{2} x^{2} + d^{2}}\right )} \log \left (-\frac{d - \sqrt{-e^{2} x^{2} + d^{2}}}{x}\right ) -{\left (32 \, e^{7} x^{7} + 21 \, d e^{6} x^{6} - 240 \, d^{2} e^{5} x^{5} - 162 \, d^{3} e^{4} x^{4} + 128 \, d^{4} e^{3} x^{3} + 120 \, d^{5} e^{2} x^{2} + 128 \, d^{6} e x + 48 \, d^{7}\right )} \sqrt{-e^{2} x^{2} + d^{2}}}{24 \,{\left (d^{3} e^{4} x^{8} - 8 \, d^{5} e^{2} x^{6} + 8 \, d^{7} x^{4} + 4 \,{\left (d^{4} e^{2} x^{6} - 2 \, d^{6} x^{4}\right )} \sqrt{-e^{2} x^{2} + d^{2}}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x + d)^2/(sqrt(-e^2*x^2 + d^2)*x^5),x, algorithm="fricas")
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Sympy [A] time = 24.9604, size = 449, normalized size = 3.21 \[ d^{2} \left (\begin{cases} - \frac{1}{4 e x^{5} \sqrt{\frac{d^{2}}{e^{2} x^{2}} - 1}} - \frac{e}{8 d^{2} x^{3} \sqrt{\frac{d^{2}}{e^{2} x^{2}} - 1}} + \frac{3 e^{3}}{8 d^{4} x \sqrt{\frac{d^{2}}{e^{2} x^{2}} - 1}} - \frac{3 e^{4} \operatorname{acosh}{\left (\frac{d}{e x} \right )}}{8 d^{5}} & \text{for}\: \left |{\frac{d^{2}}{e^{2} x^{2}}}\right | > 1 \\\frac{i}{4 e x^{5} \sqrt{- \frac{d^{2}}{e^{2} x^{2}} + 1}} + \frac{i e}{8 d^{2} x^{3} \sqrt{- \frac{d^{2}}{e^{2} x^{2}} + 1}} - \frac{3 i e^{3}}{8 d^{4} x \sqrt{- \frac{d^{2}}{e^{2} x^{2}} + 1}} + \frac{3 i e^{4} \operatorname{asin}{\left (\frac{d}{e x} \right )}}{8 d^{5}} & \text{otherwise} \end{cases}\right ) + 2 d e \left (\begin{cases} - \frac{e \sqrt{\frac{d^{2}}{e^{2} x^{2}} - 1}}{3 d^{2} x^{2}} - \frac{2 e^{3} \sqrt{\frac{d^{2}}{e^{2} x^{2}} - 1}}{3 d^{4}} & \text{for}\: \left |{\frac{d^{2}}{e^{2} x^{2}}}\right | > 1 \\- \frac{i e \sqrt{- \frac{d^{2}}{e^{2} x^{2}} + 1}}{3 d^{2} x^{2}} - \frac{2 i e^{3} \sqrt{- \frac{d^{2}}{e^{2} x^{2}} + 1}}{3 d^{4}} & \text{otherwise} \end{cases}\right ) + e^{2} \left (\begin{cases} - \frac{e \sqrt{\frac{d^{2}}{e^{2} x^{2}} - 1}}{2 d^{2} x} - \frac{e^{2} \operatorname{acosh}{\left (\frac{d}{e x} \right )}}{2 d^{3}} & \text{for}\: \left |{\frac{d^{2}}{e^{2} x^{2}}}\right | > 1 \\\frac{i}{2 e x^{3} \sqrt{- \frac{d^{2}}{e^{2} x^{2}} + 1}} - \frac{i e}{2 d^{2} x \sqrt{- \frac{d^{2}}{e^{2} x^{2}} + 1}} + \frac{i e^{2} \operatorname{asin}{\left (\frac{d}{e x} \right )}}{2 d^{3}} & \text{otherwise} \end{cases}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x+d)**2/x**5/(-e**2*x**2+d**2)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.293015, size = 412, normalized size = 2.94 \[ \frac{x^{4}{\left (\frac{16 \,{\left (d e + \sqrt{-x^{2} e^{2} + d^{2}} e\right )} e^{8}}{x} + \frac{48 \,{\left (d e + \sqrt{-x^{2} e^{2} + d^{2}} e\right )}^{2} e^{6}}{x^{2}} + \frac{144 \,{\left (d e + \sqrt{-x^{2} e^{2} + d^{2}} e\right )}^{3} e^{4}}{x^{3}} + 3 \, e^{10}\right )} e^{2}}{192 \,{\left (d e + \sqrt{-x^{2} e^{2} + d^{2}} e\right )}^{4} d^{3}} - \frac{7 \, e^{4}{\rm ln}\left (\frac{{\left | -2 \, d e - 2 \, \sqrt{-x^{2} e^{2} + d^{2}} e \right |} e^{\left (-2\right )}}{2 \,{\left | x \right |}}\right )}{8 \, d^{3}} - \frac{{\left (\frac{144 \,{\left (d e + \sqrt{-x^{2} e^{2} + d^{2}} e\right )} d^{9} e^{26}}{x} + \frac{48 \,{\left (d e + \sqrt{-x^{2} e^{2} + d^{2}} e\right )}^{2} d^{9} e^{24}}{x^{2}} + \frac{16 \,{\left (d e + \sqrt{-x^{2} e^{2} + d^{2}} e\right )}^{3} d^{9} e^{22}}{x^{3}} + \frac{3 \,{\left (d e + \sqrt{-x^{2} e^{2} + d^{2}} e\right )}^{4} d^{9} e^{20}}{x^{4}}\right )} e^{\left (-24\right )}}{192 \, d^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x + d)^2/(sqrt(-e^2*x^2 + d^2)*x^5),x, algorithm="giac")
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