Optimal. Leaf size=190 \[ \frac{\sqrt{a+b x} \sqrt{c+d x} (3 b c-5 a d) (3 a d+b c)}{24 a^2 c^3 x}-\frac{(b c-a d) \left (5 a^2 d^2+2 a b c d+b^2 c^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x}}{\sqrt{a} \sqrt{c+d x}}\right )}{8 a^{5/2} c^{7/2}}-\frac{\sqrt{a+b x} \sqrt{c+d x} (b c-5 a d)}{12 a c^2 x^2}-\frac{\sqrt{a+b x} \sqrt{c+d x}}{3 c x^3} \]
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Rubi [A] time = 0.498191, antiderivative size = 190, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227 \[ \frac{\sqrt{a+b x} \sqrt{c+d x} (3 b c-5 a d) (3 a d+b c)}{24 a^2 c^3 x}-\frac{(b c-a d) \left (5 a^2 d^2+2 a b c d+b^2 c^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x}}{\sqrt{a} \sqrt{c+d x}}\right )}{8 a^{5/2} c^{7/2}}-\frac{\sqrt{a+b x} \sqrt{c+d x} (b c-5 a d)}{12 a c^2 x^2}-\frac{\sqrt{a+b x} \sqrt{c+d x}}{3 c x^3} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[a + b*x]/(x^4*Sqrt[c + d*x]),x]
[Out]
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Rubi in Sympy [A] time = 59.5199, size = 175, normalized size = 0.92 \[ - \frac{\sqrt{a + b x} \sqrt{c + d x}}{3 c x^{3}} + \frac{\sqrt{a + b x} \sqrt{c + d x} \left (5 a d - b c\right )}{12 a c^{2} x^{2}} - \frac{\sqrt{a + b x} \sqrt{c + d x} \left (3 a d + b c\right ) \left (5 a d - 3 b c\right )}{24 a^{2} c^{3} x} + \frac{\left (a d - b c\right ) \left (5 a^{2} d^{2} + 2 a b c d + b^{2} c^{2}\right ) \operatorname{atanh}{\left (\frac{\sqrt{c} \sqrt{a + b x}}{\sqrt{a} \sqrt{c + d x}} \right )}}{8 a^{\frac{5}{2}} c^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**(1/2)/x**4/(d*x+c)**(1/2),x)
[Out]
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Mathematica [A] time = 0.18498, size = 211, normalized size = 1.11 \[ \frac{3 x^3 \log (x) (b c-a d) \left (5 a^2 d^2+2 a b c d+b^2 c^2\right )-3 x^3 (b c-a d) \left (5 a^2 d^2+2 a b c d+b^2 c^2\right ) \log \left (2 \sqrt{a} \sqrt{c} \sqrt{a+b x} \sqrt{c+d x}+2 a c+a d x+b c x\right )-2 \sqrt{a} \sqrt{c} \sqrt{a+b x} \sqrt{c+d x} \left (a^2 \left (8 c^2-10 c d x+15 d^2 x^2\right )+2 a b c x (c-2 d x)-3 b^2 c^2 x^2\right )}{48 a^{5/2} c^{7/2} x^3} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[a + b*x]/(x^4*Sqrt[c + d*x]),x]
[Out]
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Maple [B] time = 0.036, size = 408, normalized size = 2.2 \[{\frac{1}{48\,{c}^{3}{a}^{2}{x}^{3}}\sqrt{bx+a}\sqrt{dx+c} \left ( 15\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }+2\,ac}{x}} \right ){x}^{3}{a}^{3}{d}^{3}-9\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }+2\,ac}{x}} \right ){x}^{3}{a}^{2}bc{d}^{2}-3\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }+2\,ac}{x}} \right ){x}^{3}a{b}^{2}{c}^{2}d-3\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }+2\,ac}{x}} \right ){x}^{3}{b}^{3}{c}^{3}-30\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }{d}^{2}{a}^{2}{x}^{2}\sqrt{ac}+8\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }dbca{x}^{2}\sqrt{ac}+6\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }{b}^{2}{c}^{2}{x}^{2}\sqrt{ac}+20\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }dc{a}^{2}x\sqrt{ac}-4\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }b{c}^{2}ax\sqrt{ac}-16\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }{c}^{2}{a}^{2}\sqrt{ac} \right ){\frac{1}{\sqrt{ac}}}{\frac{1}{\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^(1/2)/x^4/(d*x+c)^(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(sqrt(b*x + a)/(sqrt(d*x + c)*x^4),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.418214, size = 1, normalized size = 0.01 \[ \left [-\frac{3 \,{\left (b^{3} c^{3} + a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - 5 \, a^{3} d^{3}\right )} x^{3} \log \left (\frac{4 \,{\left (2 \, a^{2} c^{2} +{\left (a b c^{2} + a^{2} c d\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c} +{\left (8 \, a^{2} c^{2} +{\left (b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2}\right )} x^{2} + 8 \,{\left (a b c^{2} + a^{2} c d\right )} x\right )} \sqrt{a c}}{x^{2}}\right ) + 4 \,{\left (8 \, a^{2} c^{2} -{\left (3 \, b^{2} c^{2} + 4 \, a b c d - 15 \, a^{2} d^{2}\right )} x^{2} + 2 \,{\left (a b c^{2} - 5 \, a^{2} c d\right )} x\right )} \sqrt{a c} \sqrt{b x + a} \sqrt{d x + c}}{96 \, \sqrt{a c} a^{2} c^{3} x^{3}}, -\frac{3 \,{\left (b^{3} c^{3} + a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - 5 \, a^{3} d^{3}\right )} x^{3} \arctan \left (\frac{{\left (2 \, a c +{\left (b c + a d\right )} x\right )} \sqrt{-a c}}{2 \, \sqrt{b x + a} \sqrt{d x + c} a c}\right ) + 2 \,{\left (8 \, a^{2} c^{2} -{\left (3 \, b^{2} c^{2} + 4 \, a b c d - 15 \, a^{2} d^{2}\right )} x^{2} + 2 \,{\left (a b c^{2} - 5 \, a^{2} c d\right )} x\right )} \sqrt{-a c} \sqrt{b x + a} \sqrt{d x + c}}{48 \, \sqrt{-a c} a^{2} c^{3} x^{3}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b*x + a)/(sqrt(d*x + c)*x^4),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**(1/2)/x**4/(d*x+c)**(1/2),x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b*x + a)/(sqrt(d*x + c)*x^4),x, algorithm="giac")
[Out]