Optimal. Leaf size=188 \[ \frac{7 e^5 \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{128 b^{9/2} (b d-a e)^{3/2}}-\frac{7 e^4 \sqrt{d+e x}}{128 b^4 (a+b x) (b d-a e)}-\frac{7 e^3 \sqrt{d+e x}}{64 b^4 (a+b x)^2}-\frac{7 e^2 (d+e x)^{3/2}}{48 b^3 (a+b x)^3}-\frac{7 e (d+e x)^{5/2}}{40 b^2 (a+b x)^4}-\frac{(d+e x)^{7/2}}{5 b (a+b x)^5} \]
[Out]
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Rubi [A] time = 0.322433, antiderivative size = 188, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 5, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.179 \[ \frac{7 e^5 \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{128 b^{9/2} (b d-a e)^{3/2}}-\frac{7 e^4 \sqrt{d+e x}}{128 b^4 (a+b x) (b d-a e)}-\frac{7 e^3 \sqrt{d+e x}}{64 b^4 (a+b x)^2}-\frac{7 e^2 (d+e x)^{3/2}}{48 b^3 (a+b x)^3}-\frac{7 e (d+e x)^{5/2}}{40 b^2 (a+b x)^4}-\frac{(d+e x)^{7/2}}{5 b (a+b x)^5} \]
Antiderivative was successfully verified.
[In] Int[(d + e*x)^(7/2)/(a^2 + 2*a*b*x + b^2*x^2)^3,x]
[Out]
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Rubi in Sympy [A] time = 77.0821, size = 170, normalized size = 0.9 \[ - \frac{\left (d + e x\right )^{\frac{7}{2}}}{5 b \left (a + b x\right )^{5}} - \frac{7 e \left (d + e x\right )^{\frac{5}{2}}}{40 b^{2} \left (a + b x\right )^{4}} - \frac{7 e^{2} \left (d + e x\right )^{\frac{3}{2}}}{48 b^{3} \left (a + b x\right )^{3}} + \frac{7 e^{4} \sqrt{d + e x}}{128 b^{4} \left (a + b x\right ) \left (a e - b d\right )} - \frac{7 e^{3} \sqrt{d + e x}}{64 b^{4} \left (a + b x\right )^{2}} + \frac{7 e^{5} \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{d + e x}}{\sqrt{a e - b d}} \right )}}{128 b^{\frac{9}{2}} \left (a e - b d\right )^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((e*x+d)**(7/2)/(b**2*x**2+2*a*b*x+a**2)**3,x)
[Out]
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Mathematica [A] time = 0.386403, size = 171, normalized size = 0.91 \[ \frac{7 e^5 \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{128 b^{9/2} (b d-a e)^{3/2}}-\frac{\sqrt{d+e x} \left (1210 e^3 (a+b x)^3 (b d-a e)+2104 e^2 (a+b x)^2 (b d-a e)^2+1488 e (a+b x) (b d-a e)^3+384 (b d-a e)^4+105 e^4 (a+b x)^4\right )}{1920 b^4 (a+b x)^5 (b d-a e)} \]
Antiderivative was successfully verified.
[In] Integrate[(d + e*x)^(7/2)/(a^2 + 2*a*b*x + b^2*x^2)^3,x]
[Out]
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Maple [B] time = 0.028, size = 360, normalized size = 1.9 \[{\frac{7\,{e}^{5}}{128\, \left ( bex+ae \right ) ^{5} \left ( ae-bd \right ) } \left ( ex+d \right ) ^{{\frac{9}{2}}}}-{\frac{79\,{e}^{5}}{192\, \left ( bex+ae \right ) ^{5}b} \left ( ex+d \right ) ^{{\frac{7}{2}}}}-{\frac{7\,{e}^{6}a}{15\, \left ( bex+ae \right ) ^{5}{b}^{2}} \left ( ex+d \right ) ^{{\frac{5}{2}}}}+{\frac{7\,{e}^{5}d}{15\, \left ( bex+ae \right ) ^{5}b} \left ( ex+d \right ) ^{{\frac{5}{2}}}}-{\frac{49\,{a}^{2}{e}^{7}}{192\, \left ( bex+ae \right ) ^{5}{b}^{3}} \left ( ex+d \right ) ^{{\frac{3}{2}}}}+{\frac{49\,{e}^{6}ad}{96\, \left ( bex+ae \right ) ^{5}{b}^{2}} \left ( ex+d \right ) ^{{\frac{3}{2}}}}-{\frac{49\,{e}^{5}{d}^{2}}{192\, \left ( bex+ae \right ) ^{5}b} \left ( ex+d \right ) ^{{\frac{3}{2}}}}-{\frac{7\,{e}^{8}{a}^{3}}{128\, \left ( bex+ae \right ) ^{5}{b}^{4}}\sqrt{ex+d}}+{\frac{21\,{a}^{2}{e}^{7}d}{128\, \left ( bex+ae \right ) ^{5}{b}^{3}}\sqrt{ex+d}}-{\frac{21\,{e}^{6}a{d}^{2}}{128\, \left ( bex+ae \right ) ^{5}{b}^{2}}\sqrt{ex+d}}+{\frac{7\,{e}^{5}{d}^{3}}{128\, \left ( bex+ae \right ) ^{5}b}\sqrt{ex+d}}+{\frac{7\,{e}^{5}}{ \left ( 128\,ae-128\,bd \right ){b}^{4}}\arctan \left ({b\sqrt{ex+d}{\frac{1}{\sqrt{b \left ( ae-bd \right ) }}}} \right ){\frac{1}{\sqrt{b \left ( ae-bd \right ) }}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((e*x+d)^(7/2)/(b^2*x^2+2*a*b*x+a^2)^3,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)^(7/2)/(b^2*x^2 + 2*a*b*x + a^2)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.22951, size = 1, normalized size = 0.01 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x + d)^(7/2)/(b^2*x^2 + 2*a*b*x + a^2)^3,x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x+d)**(7/2)/(b**2*x**2+2*a*b*x+a**2)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.233111, size = 486, normalized size = 2.59 \[ -\frac{7 \, \arctan \left (\frac{\sqrt{x e + d} b}{\sqrt{-b^{2} d + a b e}}\right ) e^{5}}{128 \,{\left (b^{5} d - a b^{4} e\right )} \sqrt{-b^{2} d + a b e}} - \frac{105 \,{\left (x e + d\right )}^{\frac{9}{2}} b^{4} e^{5} + 790 \,{\left (x e + d\right )}^{\frac{7}{2}} b^{4} d e^{5} - 896 \,{\left (x e + d\right )}^{\frac{5}{2}} b^{4} d^{2} e^{5} + 490 \,{\left (x e + d\right )}^{\frac{3}{2}} b^{4} d^{3} e^{5} - 105 \, \sqrt{x e + d} b^{4} d^{4} e^{5} - 790 \,{\left (x e + d\right )}^{\frac{7}{2}} a b^{3} e^{6} + 1792 \,{\left (x e + d\right )}^{\frac{5}{2}} a b^{3} d e^{6} - 1470 \,{\left (x e + d\right )}^{\frac{3}{2}} a b^{3} d^{2} e^{6} + 420 \, \sqrt{x e + d} a b^{3} d^{3} e^{6} - 896 \,{\left (x e + d\right )}^{\frac{5}{2}} a^{2} b^{2} e^{7} + 1470 \,{\left (x e + d\right )}^{\frac{3}{2}} a^{2} b^{2} d e^{7} - 630 \, \sqrt{x e + d} a^{2} b^{2} d^{2} e^{7} - 490 \,{\left (x e + d\right )}^{\frac{3}{2}} a^{3} b e^{8} + 420 \, \sqrt{x e + d} a^{3} b d e^{8} - 105 \, \sqrt{x e + d} a^{4} e^{9}}{1920 \,{\left (b^{5} d - a b^{4} e\right )}{\left ({\left (x e + d\right )} b - b d + a e\right )}^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x + d)^(7/2)/(b^2*x^2 + 2*a*b*x + a^2)^3,x, algorithm="giac")
[Out]