Optimal. Leaf size=112 \[ -\frac{(a d+3 b c) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{b} \sqrt{c+d x}}\right )}{b^{3/2} d^{5/2}}+\frac{2 c^2 \sqrt{a+b x}}{d^2 \sqrt{c+d x} (b c-a d)}+\frac{\sqrt{a+b x} \sqrt{c+d x}}{b d^2} \]
[Out]
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Rubi [A] time = 0.262226, antiderivative size = 112, 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 \[ -\frac{(a d+3 b c) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{b} \sqrt{c+d x}}\right )}{b^{3/2} d^{5/2}}+\frac{2 c^2 \sqrt{a+b x}}{d^2 \sqrt{c+d x} (b c-a d)}+\frac{\sqrt{a+b x} \sqrt{c+d x}}{b d^2} \]
Antiderivative was successfully verified.
[In] Int[x^2/(Sqrt[a + b*x]*(c + d*x)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 22.0102, size = 100, normalized size = 0.89 \[ - \frac{2 c^{2} \sqrt{a + b x}}{d^{2} \sqrt{c + d x} \left (a d - b c\right )} + \frac{\sqrt{a + b x} \sqrt{c + d x}}{b d^{2}} - \frac{\left (a d + 3 b c\right ) \operatorname{atanh}{\left (\frac{\sqrt{d} \sqrt{a + b x}}{\sqrt{b} \sqrt{c + d x}} \right )}}{b^{\frac{3}{2}} d^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2/(d*x+c)**(3/2)/(b*x+a)**(1/2),x)
[Out]
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Mathematica [A] time = 0.211043, size = 114, normalized size = 1.02 \[ \frac{\sqrt{a+b x} \sqrt{c+d x} \left (\frac{2 c^2}{(c+d x) (b c-a d)}+\frac{1}{b}\right )}{d^2}-\frac{(a d+3 b c) \log \left (2 \sqrt{b} \sqrt{d} \sqrt{a+b x} \sqrt{c+d x}+a d+b c+2 b d x\right )}{2 b^{3/2} d^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^2/(Sqrt[a + b*x]*(c + d*x)^(3/2)),x]
[Out]
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Maple [B] time = 0.035, size = 439, normalized size = 3.9 \[ -{\frac{1}{2\, \left ( ad-bc \right ) b{d}^{2}}\sqrt{bx+a} \left ( \ln \left ({\frac{1}{2} \left ( 2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc \right ){\frac{1}{\sqrt{bd}}}} \right ) x{a}^{2}{d}^{3}+2\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ) xabc{d}^{2}-3\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ) x{b}^{2}{c}^{2}d+\ln \left ({\frac{1}{2} \left ( 2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc \right ){\frac{1}{\sqrt{bd}}}} \right ){a}^{2}c{d}^{2}+2\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ) ab{c}^{2}d-3\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ){b}^{2}{c}^{3}-2\,xa{d}^{2}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+2\,xbcd\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}-2\,acd\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+6\,b{c}^{2}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd} \right ){\frac{1}{\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }}}{\frac{1}{\sqrt{bd}}}{\frac{1}{\sqrt{dx+c}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2/(d*x+c)^(3/2)/(b*x+a)^(1/2),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^2/(sqrt(b*x + a)*(d*x + c)^(3/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.323048, size = 1, normalized size = 0.01 \[ \left [\frac{4 \,{\left (3 \, b c^{2} - a c d +{\left (b c d - a d^{2}\right )} x\right )} \sqrt{b d} \sqrt{b x + a} \sqrt{d x + c} +{\left (3 \, b^{2} c^{3} - 2 \, a b c^{2} d - a^{2} c d^{2} +{\left (3 \, b^{2} c^{2} d - 2 \, a b c d^{2} - a^{2} d^{3}\right )} x\right )} \log \left (-4 \,{\left (2 \, b^{2} d^{2} x + b^{2} c d + a b d^{2}\right )} \sqrt{b x + a} \sqrt{d x + c} +{\left (8 \, b^{2} d^{2} x^{2} + b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2} + 8 \,{\left (b^{2} c d + a b d^{2}\right )} x\right )} \sqrt{b d}\right )}{4 \,{\left (b^{2} c^{2} d^{2} - a b c d^{3} +{\left (b^{2} c d^{3} - a b d^{4}\right )} x\right )} \sqrt{b d}}, \frac{2 \,{\left (3 \, b c^{2} - a c d +{\left (b c d - a d^{2}\right )} x\right )} \sqrt{-b d} \sqrt{b x + a} \sqrt{d x + c} -{\left (3 \, b^{2} c^{3} - 2 \, a b c^{2} d - a^{2} c d^{2} +{\left (3 \, b^{2} c^{2} d - 2 \, a b c d^{2} - a^{2} d^{3}\right )} x\right )} \arctan \left (\frac{{\left (2 \, b d x + b c + a d\right )} \sqrt{-b d}}{2 \, \sqrt{b x + a} \sqrt{d x + c} b d}\right )}{2 \,{\left (b^{2} c^{2} d^{2} - a b c d^{3} +{\left (b^{2} c d^{3} - a b d^{4}\right )} x\right )} \sqrt{-b d}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/(sqrt(b*x + a)*(d*x + c)^(3/2)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{\sqrt{a + b x} \left (c + d x\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2/(d*x+c)**(3/2)/(b*x+a)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.250993, size = 251, normalized size = 2.24 \[ \frac{\sqrt{b x + a}{\left (\frac{{\left (b^{3} c d^{2} - a b^{2} d^{3}\right )}{\left (b x + a\right )}}{b^{6} c d^{4} - a b^{5} d^{5}} + \frac{3 \, b^{4} c^{2} d - 2 \, a b^{3} c d^{2} + a^{2} b^{2} d^{3}}{b^{6} c d^{4} - a b^{5} d^{5}}\right )}}{8 \, \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d}} + \frac{{\left (3 \, b c + a d\right )}{\rm ln}\left ({\left | -\sqrt{b d} \sqrt{b x + a} + \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d} \right |}\right )}{8 \, \sqrt{b d} b^{3} d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/(sqrt(b*x + a)*(d*x + c)^(3/2)),x, algorithm="giac")
[Out]