Optimal. Leaf size=191 \[ \frac{6 a b^2 (d x)^{7/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{7 d^5 \left (a+b x^2\right )}+\frac{2 a^2 b (d x)^{3/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{d^3 \left (a+b x^2\right )}+\frac{2 b^3 (d x)^{11/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{11 d^7 \left (a+b x^2\right )}-\frac{2 a^3 \sqrt{a^2+2 a b x^2+b^2 x^4}}{d \sqrt{d x} \left (a+b x^2\right )} \]
[Out]
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Rubi [A] time = 0.159989, antiderivative size = 191, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067 \[ \frac{6 a b^2 (d x)^{7/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{7 d^5 \left (a+b x^2\right )}+\frac{2 a^2 b (d x)^{3/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{d^3 \left (a+b x^2\right )}+\frac{2 b^3 (d x)^{11/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{11 d^7 \left (a+b x^2\right )}-\frac{2 a^3 \sqrt{a^2+2 a b x^2+b^2 x^4}}{d \sqrt{d x} \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
[In] Int[(a^2 + 2*a*b*x^2 + b^2*x^4)^(3/2)/(d*x)^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 18.2303, size = 156, normalized size = 0.82 \[ - \frac{256 a^{3} \sqrt{a^{2} + 2 a b x^{2} + b^{2} x^{4}}}{77 d \sqrt{d x} \left (a + b x^{2}\right )} + \frac{64 a^{2} \sqrt{a^{2} + 2 a b x^{2} + b^{2} x^{4}}}{77 d \sqrt{d x}} + \frac{24 a \left (a + b x^{2}\right ) \sqrt{a^{2} + 2 a b x^{2} + b^{2} x^{4}}}{77 d \sqrt{d x}} + \frac{2 \left (a^{2} + 2 a b x^{2} + b^{2} x^{4}\right )^{\frac{3}{2}}}{11 d \sqrt{d x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b**2*x**4+2*a*b*x**2+a**2)**(3/2)/(d*x)**(3/2),x)
[Out]
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Mathematica [A] time = 0.0414621, size = 66, normalized size = 0.35 \[ \frac{2 x \sqrt{\left (a+b x^2\right )^2} \left (-77 a^3+77 a^2 b x^2+33 a b^2 x^4+7 b^3 x^6\right )}{77 (d x)^{3/2} \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
[In] Integrate[(a^2 + 2*a*b*x^2 + b^2*x^4)^(3/2)/(d*x)^(3/2),x]
[Out]
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Maple [A] time = 0.009, size = 61, normalized size = 0.3 \[ -{\frac{2\, \left ( -7\,{b}^{3}{x}^{6}-33\,a{x}^{4}{b}^{2}-77\,{a}^{2}b{x}^{2}+77\,{a}^{3} \right ) x}{77\, \left ( b{x}^{2}+a \right ) ^{3}} \left ( \left ( b{x}^{2}+a \right ) ^{2} \right ) ^{{\frac{3}{2}}} \left ( dx \right ) ^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b^2*x^4+2*a*b*x^2+a^2)^(3/2)/(d*x)^(3/2),x)
[Out]
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Maxima [A] time = 0.721661, size = 117, normalized size = 0.61 \[ \frac{2 \,{\left (3 \,{\left (7 \, b^{3} \sqrt{d} x^{3} + 11 \, a b^{2} \sqrt{d} x\right )} x^{\frac{5}{2}} + 22 \,{\left (3 \, a b^{2} \sqrt{d} x^{3} + 7 \, a^{2} b \sqrt{d} x\right )} \sqrt{x} + \frac{77 \,{\left (a^{2} b \sqrt{d} x^{3} - 3 \, a^{3} \sqrt{d} x\right )}}{x^{\frac{3}{2}}}\right )}}{231 \, d^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*x^4 + 2*a*b*x^2 + a^2)^(3/2)/(d*x)^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.274854, size = 57, normalized size = 0.3 \[ \frac{2 \,{\left (7 \, b^{3} x^{6} + 33 \, a b^{2} x^{4} + 77 \, a^{2} b x^{2} - 77 \, a^{3}\right )}}{77 \, \sqrt{d x} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*x^4 + 2*a*b*x^2 + a^2)^(3/2)/(d*x)^(3/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (\left (a + b x^{2}\right )^{2}\right )^{\frac{3}{2}}}{\left (d x\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b**2*x**4+2*a*b*x**2+a**2)**(3/2)/(d*x)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.267531, size = 138, normalized size = 0.72 \[ -\frac{2 \,{\left (\frac{77 \, a^{3}{\rm sign}\left (b x^{2} + a\right )}{\sqrt{d x}} - \frac{7 \, \sqrt{d x} b^{3} d^{65} x^{5}{\rm sign}\left (b x^{2} + a\right ) + 33 \, \sqrt{d x} a b^{2} d^{65} x^{3}{\rm sign}\left (b x^{2} + a\right ) + 77 \, \sqrt{d x} a^{2} b d^{65} x{\rm sign}\left (b x^{2} + a\right )}{d^{66}}\right )}}{77 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*x^4 + 2*a*b*x^2 + a^2)^(3/2)/(d*x)^(3/2),x, algorithm="giac")
[Out]