Optimal. Leaf size=206 \[ \frac{x^{5/2} (A b-a B)}{2 a b (a+b x) \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{x^{3/2} (A b-5 a B)}{4 a b^2 \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{3 (a+b x) (A b-5 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 \sqrt{a} b^{7/2} \sqrt{a^2+2 a b x+b^2 x^2}}-\frac{3 \sqrt{x} (a+b x) (A b-5 a B)}{4 a b^3 \sqrt{a^2+2 a b x+b^2 x^2}} \]
[Out]
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Rubi [A] time = 0.293969, antiderivative size = 206, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.194 \[ \frac{x^{5/2} (A b-a B)}{2 a b (a+b x) \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{x^{3/2} (A b-5 a B)}{4 a b^2 \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{3 (a+b x) (A b-5 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 \sqrt{a} b^{7/2} \sqrt{a^2+2 a b x+b^2 x^2}}-\frac{3 \sqrt{x} (a+b x) (A b-5 a B)}{4 a b^3 \sqrt{a^2+2 a b x+b^2 x^2}} \]
Antiderivative was successfully verified.
[In] Int[(x^(3/2)*(A + B*x))/(a^2 + 2*a*b*x + b^2*x^2)^(3/2),x]
[Out]
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Rubi in Sympy [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: RecursionError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(3/2)*(B*x+A)/(b**2*x**2+2*a*b*x+a**2)**(3/2),x)
[Out]
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Mathematica [A] time = 0.138123, size = 115, normalized size = 0.56 \[ \frac{\sqrt{a} \sqrt{b} \sqrt{x} \left (15 a^2 B+a (25 b B x-3 A b)+b^2 x (8 B x-5 A)\right )+3 (a+b x)^2 (A b-5 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 \sqrt{a} b^{7/2} (a+b x) \sqrt{(a+b x)^2}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^(3/2)*(A + B*x))/(a^2 + 2*a*b*x + b^2*x^2)^(3/2),x]
[Out]
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Maple [A] time = 0.013, size = 208, normalized size = 1. \[ -{\frac{bx+a}{4\,{b}^{3}} \left ( 5\,A\sqrt{ab}{x}^{3/2}{b}^{2}-3\,A\arctan \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ){x}^{2}{b}^{3}-25\,B\sqrt{ab}{x}^{3/2}ab-8\,B\sqrt{ab}{x}^{5/2}{b}^{2}+15\,B\arctan \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ){x}^{2}a{b}^{2}-6\,A\arctan \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ) xa{b}^{2}+30\,B\arctan \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ) x{a}^{2}b+3\,A\sqrt{ab}\sqrt{x}ab-3\,A\arctan \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ){a}^{2}b-15\,B\sqrt{ab}\sqrt{x}{a}^{2}+15\,B\arctan \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ){a}^{3} \right ){\frac{1}{\sqrt{ab}}} \left ( \left ( bx+a \right ) ^{2} \right ) ^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(3/2)*(B*x+A)/(b^2*x^2+2*a*b*x+a^2)^(3/2),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((B*x + A)*x^(3/2)/(b^2*x^2 + 2*a*b*x + a^2)^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.288673, size = 1, normalized size = 0. \[ \left [\frac{2 \,{\left (8 \, B b^{2} x^{2} + 15 \, B a^{2} - 3 \, A a b + 5 \,{\left (5 \, B a b - A b^{2}\right )} x\right )} \sqrt{-a b} \sqrt{x} - 3 \,{\left (5 \, B a^{3} - A a^{2} b +{\left (5 \, B a b^{2} - A b^{3}\right )} x^{2} + 2 \,{\left (5 \, B a^{2} b - A a b^{2}\right )} x\right )} \log \left (\frac{2 \, a b \sqrt{x} + \sqrt{-a b}{\left (b x - a\right )}}{b x + a}\right )}{8 \,{\left (b^{5} x^{2} + 2 \, a b^{4} x + a^{2} b^{3}\right )} \sqrt{-a b}}, \frac{{\left (8 \, B b^{2} x^{2} + 15 \, B a^{2} - 3 \, A a b + 5 \,{\left (5 \, B a b - A b^{2}\right )} x\right )} \sqrt{a b} \sqrt{x} + 3 \,{\left (5 \, B a^{3} - A a^{2} b +{\left (5 \, B a b^{2} - A b^{3}\right )} x^{2} + 2 \,{\left (5 \, B a^{2} b - A a b^{2}\right )} x\right )} \arctan \left (\frac{a}{\sqrt{a b} \sqrt{x}}\right )}{4 \,{\left (b^{5} x^{2} + 2 \, a b^{4} x + a^{2} b^{3}\right )} \sqrt{a b}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^(3/2)/(b^2*x^2 + 2*a*b*x + a^2)^(3/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{\frac{3}{2}} \left (A + B x\right )}{\left (\left (a + b x\right )^{2}\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(3/2)*(B*x+A)/(b**2*x**2+2*a*b*x+a**2)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.278548, size = 150, normalized size = 0.73 \[ \frac{2 \, B \sqrt{x}}{b^{3}{\rm sign}\left (b x + a\right )} - \frac{3 \,{\left (5 \, B a - A b\right )} \arctan \left (\frac{b \sqrt{x}}{\sqrt{a b}}\right )}{4 \, \sqrt{a b} b^{3}{\rm sign}\left (b x + a\right )} + \frac{9 \, B a b x^{\frac{3}{2}} - 5 \, A b^{2} x^{\frac{3}{2}} + 7 \, B a^{2} \sqrt{x} - 3 \, A a b \sqrt{x}}{4 \,{\left (b x + a\right )}^{2} b^{3}{\rm sign}\left (b x + a\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^(3/2)/(b^2*x^2 + 2*a*b*x + a^2)^(3/2),x, algorithm="giac")
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