Optimal. Leaf size=100 \[ -\frac{2 \left (a^2-b^2 x^2\right )^{3/2}}{35 a^2 b (a+b x)^4}-\frac{\left (a^2-b^2 x^2\right )^{3/2}}{7 a b (a+b x)^5}-\frac{2 \left (a^2-b^2 x^2\right )^{3/2}}{105 a^3 b (a+b x)^3} \]
[Out]
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Rubi [A] time = 0.116576, antiderivative size = 100, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.083 \[ -\frac{2 \left (a^2-b^2 x^2\right )^{3/2}}{35 a^2 b (a+b x)^4}-\frac{\left (a^2-b^2 x^2\right )^{3/2}}{7 a b (a+b x)^5}-\frac{2 \left (a^2-b^2 x^2\right )^{3/2}}{105 a^3 b (a+b x)^3} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[a^2 - b^2*x^2]/(a + b*x)^5,x]
[Out]
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Rubi in Sympy [A] time = 12.8157, size = 83, normalized size = 0.83 \[ - \frac{\left (a^{2} - b^{2} x^{2}\right )^{\frac{3}{2}}}{7 a b \left (a + b x\right )^{5}} - \frac{2 \left (a^{2} - b^{2} x^{2}\right )^{\frac{3}{2}}}{35 a^{2} b \left (a + b x\right )^{4}} - \frac{2 \left (a^{2} - b^{2} x^{2}\right )^{\frac{3}{2}}}{105 a^{3} b \left (a + b x\right )^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((-b**2*x**2+a**2)**(1/2)/(b*x+a)**5,x)
[Out]
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Mathematica [A] time = 0.0448501, size = 63, normalized size = 0.63 \[ \frac{\sqrt{a^2-b^2 x^2} \left (-23 a^3+13 a^2 b x+8 a b^2 x^2+2 b^3 x^3\right )}{105 a^3 b (a+b x)^4} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[a^2 - b^2*x^2]/(a + b*x)^5,x]
[Out]
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Maple [A] time = 0.008, size = 55, normalized size = 0.6 \[ -{\frac{ \left ( 2\,{b}^{2}{x}^{2}+10\,abx+23\,{a}^{2} \right ) \left ( -bx+a \right ) }{105\, \left ( bx+a \right ) ^{4}{a}^{3}b}\sqrt{-{b}^{2}{x}^{2}+{a}^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((-b^2*x^2+a^2)^(1/2)/(b*x+a)^5,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(sqrt(-b^2*x^2 + a^2)/(b*x + a)^5,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.224252, size = 392, normalized size = 3.92 \[ -\frac{25 \, b^{6} x^{7} + 14 \, a b^{5} x^{6} - 301 \, a^{2} b^{4} x^{5} - 700 \, a^{3} b^{3} x^{4} - 350 \, a^{4} b^{2} x^{3} + 840 \, a^{5} b x^{2} + 840 \, a^{6} x + 7 \,{\left (3 \, b^{5} x^{6} + 23 \, a b^{4} x^{5} + 40 \, a^{2} b^{3} x^{4} - 10 \, a^{3} b^{2} x^{3} - 120 \, a^{4} b x^{2} - 120 \, a^{5} x\right )} \sqrt{-b^{2} x^{2} + a^{2}}}{105 \,{\left (a^{3} b^{7} x^{7} - 14 \, a^{5} b^{5} x^{5} - 28 \, a^{6} b^{4} x^{4} - 7 \, a^{7} b^{3} x^{3} + 28 \, a^{8} b^{2} x^{2} + 28 \, a^{9} b x + 8 \, a^{10} +{\left (a^{3} b^{6} x^{6} + 7 \, a^{4} b^{5} x^{5} + 11 \, a^{5} b^{4} x^{4} - 7 \, a^{6} b^{3} x^{3} - 32 \, a^{7} b^{2} x^{2} - 28 \, a^{8} b x - 8 \, a^{9}\right )} \sqrt{-b^{2} x^{2} + a^{2}}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(-b^2*x^2 + a^2)/(b*x + a)^5,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{- \left (- a + b x\right ) \left (a + b x\right )}}{\left (a + b x\right )^{5}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b**2*x**2+a**2)**(1/2)/(b*x+a)**5,x)
[Out]
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GIAC/XCAS [A] time = 0.235492, size = 146, normalized size = 1.46 \[ -\frac{1}{420} \,{\left (\frac{8 \, i{\rm sign}\left (\frac{1}{b x + a}\right ){\rm sign}\left (b\right )}{a^{3} b^{2}} + \frac{{\left (15 \, a^{12} b^{12}{\left (\frac{2 \, a}{b x + a} - 1\right )}^{\frac{7}{2}} + 42 \, a^{12} b^{12}{\left (\frac{2 \, a}{b x + a} - 1\right )}^{\frac{5}{2}} + 35 \, a^{12} b^{12}{\left (\frac{2 \, a}{b x + a} - 1\right )}^{\frac{3}{2}}\right )}{\rm sign}\left (\frac{1}{b x + a}\right ){\rm sign}\left (b\right )}{a^{15} b^{14}}\right )}{\left | b \right |} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(-b^2*x^2 + a^2)/(b*x + a)^5,x, algorithm="giac")
[Out]