Optimal. Leaf size=167 \[ \frac{\sqrt{a+b x} \left (c \left (3 a^2 d^2-2 a b c d+3 b^2 c^2\right )+d x (b c-3 a d) (b c-a d)\right )}{b^2 d^2 \sqrt{c+d x} (b c-a d)^2}-\frac{3 (a d+b c) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{b} \sqrt{c+d x}}\right )}{b^{5/2} d^{5/2}}+\frac{2 a x^2}{b \sqrt{a+b x} \sqrt{c+d x} (b c-a d)} \]
[Out]
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Rubi [A] time = 0.363497, antiderivative size = 167, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182 \[ \frac{\sqrt{a+b x} \left (c \left (3 a^2 d^2-2 a b c d+3 b^2 c^2\right )+d x (b c-3 a d) (b c-a d)\right )}{b^2 d^2 \sqrt{c+d x} (b c-a d)^2}-\frac{3 (a d+b c) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{b} \sqrt{c+d x}}\right )}{b^{5/2} d^{5/2}}+\frac{2 a x^2}{b \sqrt{a+b x} \sqrt{c+d x} (b c-a d)} \]
Antiderivative was successfully verified.
[In] Int[x^3/((a + b*x)^(3/2)*(c + d*x)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 26.6098, size = 162, normalized size = 0.97 \[ - \frac{2 a x^{2}}{b \sqrt{a + b x} \sqrt{c + d x} \left (a d - b c\right )} + \frac{4 \sqrt{a + b x} \left (\frac{c \left (3 a^{2} d^{2} - 2 a b c d + 3 b^{2} c^{2}\right )}{4} + \frac{d x \left (a d - b c\right ) \left (3 a d - b c\right )}{4}\right )}{b^{2} d^{2} \sqrt{c + d x} \left (a d - b c\right )^{2}} - \frac{3 \left (a d + b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{d} \sqrt{a + b x}}{\sqrt{b} \sqrt{c + d x}} \right )}}{b^{\frac{5}{2}} d^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3/(b*x+a)**(3/2)/(d*x+c)**(3/2),x)
[Out]
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Mathematica [A] time = 0.409155, size = 142, normalized size = 0.85 \[ \sqrt{a+b x} \sqrt{c+d x} \left (\frac{2 a^3}{b^2 (a+b x) (b c-a d)^2}+\frac{2 c^3}{d^2 (c+d x) (a d-b c)^2}+\frac{1}{b^2 d^2}\right )-\frac{3 (a d+b c) \log \left (2 \sqrt{b} \sqrt{d} \sqrt{a+b x} \sqrt{c+d x}+a d+b c+2 b d x\right )}{2 b^{5/2} d^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^3/((a + b*x)^(3/2)*(c + d*x)^(3/2)),x]
[Out]
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Maple [B] time = 0.037, size = 906, normalized size = 5.4 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3/(b*x+a)^(3/2)/(d*x+c)^(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(x^3/((b*x + a)^(3/2)*(d*x + c)^(3/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.423249, size = 1, normalized size = 0.01 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((b*x + a)^(3/2)*(d*x + c)^(3/2)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{3}}{\left (a + b x\right )^{\frac{3}{2}} \left (c + d x\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**3/(b*x+a)**(3/2)/(d*x+c)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.555284, size = 4, normalized size = 0.02 \[ \mathit{sage}_{0} x \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((b*x + a)^(3/2)*(d*x + c)^(3/2)),x, algorithm="giac")
[Out]