Optimal. Leaf size=68 \[ \frac{2 a^3}{3 b^4 (a+b x)^{3/2}}-\frac{6 a^2}{b^4 \sqrt{a+b x}}-\frac{6 a \sqrt{a+b x}}{b^4}+\frac{2 (a+b x)^{3/2}}{3 b^4} \]
[Out]
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Rubi [A] time = 0.0515173, antiderivative size = 68, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.077 \[ \frac{2 a^3}{3 b^4 (a+b x)^{3/2}}-\frac{6 a^2}{b^4 \sqrt{a+b x}}-\frac{6 a \sqrt{a+b x}}{b^4}+\frac{2 (a+b x)^{3/2}}{3 b^4} \]
Antiderivative was successfully verified.
[In] Int[x^3/(a + b*x)^(5/2),x]
[Out]
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Rubi in Sympy [A] time = 10.9518, size = 65, normalized size = 0.96 \[ \frac{2 a^{3}}{3 b^{4} \left (a + b x\right )^{\frac{3}{2}}} - \frac{6 a^{2}}{b^{4} \sqrt{a + b x}} - \frac{6 a \sqrt{a + b x}}{b^{4}} + \frac{2 \left (a + b x\right )^{\frac{3}{2}}}{3 b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3/(b*x+a)**(5/2),x)
[Out]
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Mathematica [A] time = 0.03258, size = 45, normalized size = 0.66 \[ \frac{2 \left (-16 a^3-24 a^2 b x-6 a b^2 x^2+b^3 x^3\right )}{3 b^4 (a+b x)^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^3/(a + b*x)^(5/2),x]
[Out]
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Maple [A] time = 0.009, size = 43, normalized size = 0.6 \[ -{\frac{-2\,{b}^{3}{x}^{3}+12\,a{b}^{2}{x}^{2}+48\,{a}^{2}bx+32\,{a}^{3}}{3\,{b}^{4}} \left ( bx+a \right ) ^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3/(b*x+a)^(5/2),x)
[Out]
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Maxima [A] time = 1.61575, size = 76, normalized size = 1.12 \[ \frac{2 \,{\left (b x + a\right )}^{\frac{3}{2}}}{3 \, b^{4}} - \frac{6 \, \sqrt{b x + a} a}{b^{4}} - \frac{6 \, a^{2}}{\sqrt{b x + a} b^{4}} + \frac{2 \, a^{3}}{3 \,{\left (b x + a\right )}^{\frac{3}{2}} b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/(b*x + a)^(5/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.216634, size = 69, normalized size = 1.01 \[ \frac{2 \,{\left (b^{3} x^{3} - 6 \, a b^{2} x^{2} - 24 \, a^{2} b x - 16 \, a^{3}\right )}}{3 \,{\left (b^{5} x + a b^{4}\right )} \sqrt{b x + a}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/(b*x + a)^(5/2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 3.6753, size = 163, normalized size = 2.4 \[ \begin{cases} - \frac{32 a^{3}}{3 a b^{4} \sqrt{a + b x} + 3 b^{5} x \sqrt{a + b x}} - \frac{48 a^{2} b x}{3 a b^{4} \sqrt{a + b x} + 3 b^{5} x \sqrt{a + b x}} - \frac{12 a b^{2} x^{2}}{3 a b^{4} \sqrt{a + b x} + 3 b^{5} x \sqrt{a + b x}} + \frac{2 b^{3} x^{3}}{3 a b^{4} \sqrt{a + b x} + 3 b^{5} x \sqrt{a + b x}} & \text{for}\: b \neq 0 \\\frac{x^{4}}{4 a^{\frac{5}{2}}} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**3/(b*x+a)**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.20662, size = 80, normalized size = 1.18 \[ -\frac{2 \,{\left (9 \,{\left (b x + a\right )} a^{2} - a^{3}\right )}}{3 \,{\left (b x + a\right )}^{\frac{3}{2}} b^{4}} + \frac{2 \,{\left ({\left (b x + a\right )}^{\frac{3}{2}} b^{8} - 9 \, \sqrt{b x + a} a b^{8}\right )}}{3 \, b^{12}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/(b*x + a)^(5/2),x, algorithm="giac")
[Out]