Optimal. Leaf size=256 \[ \frac{\sqrt{a+b x} \sqrt{c+d x} \left (5 a^2 d^2-2 a b c d+5 b^2 c^2\right )}{96 a^2 c^2 x^2}+\frac{\left (5 a^2 d^2+6 a b c d+5 b^2 c^2\right ) (b c-a d)^2 \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x}}{\sqrt{a} \sqrt{c+d x}}\right )}{64 a^{7/2} c^{7/2}}-\frac{\sqrt{a+b x} \sqrt{c+d x} (a d+b c) \left (15 a^2 d^2-22 a b c d+15 b^2 c^2\right )}{192 a^3 c^3 x}-\frac{\sqrt{a+b x} \sqrt{c+d x}}{4 x^4}-\frac{\sqrt{a+b x} \sqrt{c+d x} (a d+b c)}{24 a c x^3} \]
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Rubi [A] time = 0.710303, antiderivative size = 256, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227 \[ \frac{\sqrt{a+b x} \sqrt{c+d x} \left (5 a^2 d^2-2 a b c d+5 b^2 c^2\right )}{96 a^2 c^2 x^2}+\frac{\left (5 a^2 d^2+6 a b c d+5 b^2 c^2\right ) (b c-a d)^2 \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x}}{\sqrt{a} \sqrt{c+d x}}\right )}{64 a^{7/2} c^{7/2}}-\frac{\sqrt{a+b x} \sqrt{c+d x} (a d+b c) \left (15 a^2 d^2-22 a b c d+15 b^2 c^2\right )}{192 a^3 c^3 x}-\frac{\sqrt{a+b x} \sqrt{c+d x}}{4 x^4}-\frac{\sqrt{a+b x} \sqrt{c+d x} (a d+b c)}{24 a c x^3} \]
Antiderivative was successfully verified.
[In] Int[(Sqrt[a + b*x]*Sqrt[c + d*x])/x^5,x]
[Out]
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Rubi in Sympy [A] time = 96.5852, size = 228, normalized size = 0.89 \[ - \frac{\sqrt{a + b x} \sqrt{c + d x}}{4 x^{4}} - \frac{\sqrt{a + b x} \sqrt{c + d x} \left (a d + b c\right )}{24 a c x^{3}} - \frac{\sqrt{a + b x} \sqrt{c + d x} \left (12 a b c d - 5 \left (a d + b c\right )^{2}\right )}{96 a^{2} c^{2} x^{2}} + \frac{\sqrt{a + b x} \sqrt{c + d x} \left (a d + b c\right ) \left (52 a b c d - 15 \left (a d + b c\right )^{2}\right )}{192 a^{3} c^{3} x} + \frac{\left (a d - b c\right )^{2} \left (5 a^{2} d^{2} + 6 a b c d + 5 b^{2} c^{2}\right ) \operatorname{atanh}{\left (\frac{\sqrt{c} \sqrt{a + b x}}{\sqrt{a} \sqrt{c + d x}} \right )}}{64 a^{\frac{7}{2}} c^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**(1/2)*(d*x+c)**(1/2)/x**5,x)
[Out]
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Mathematica [A] time = 0.249008, size = 262, normalized size = 1.02 \[ \frac{-3 x^4 \log (x) (b c-a d)^2 \left (5 a^2 d^2+6 a b c d+5 b^2 c^2\right )+3 x^4 (b c-a d)^2 \left (5 a^2 d^2+6 a b c d+5 b^2 c^2\right ) \log \left (2 \sqrt{a} \sqrt{c} \sqrt{a+b x} \sqrt{c+d x}+2 a c+a d x+b c x\right )-2 \sqrt{a} \sqrt{c} \sqrt{a+b x} \sqrt{c+d x} \left (a^3 \left (48 c^3+8 c^2 d x-10 c d^2 x^2+15 d^3 x^3\right )+a^2 b c x \left (8 c^2+4 c d x-7 d^2 x^2\right )-a b^2 c^2 x^2 (10 c+7 d x)+15 b^3 c^3 x^3\right )}{384 a^{7/2} c^{7/2} x^4} \]
Antiderivative was successfully verified.
[In] Integrate[(Sqrt[a + b*x]*Sqrt[c + d*x])/x^5,x]
[Out]
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Maple [B] time = 0.023, size = 705, normalized size = 2.8 \[{\frac{1}{384\,{a}^{3}{c}^{3}{x}^{4}}\sqrt{bx+a}\sqrt{dx+c} \left ( 15\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}+2\,ac}{x}} \right ){x}^{4}{a}^{4}{d}^{4}-12\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}+2\,ac}{x}} \right ){x}^{4}{a}^{3}bc{d}^{3}-6\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}+2\,ac}{x}} \right ){x}^{4}{a}^{2}{b}^{2}{c}^{2}{d}^{2}-12\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}+2\,ac}{x}} \right ){x}^{4}a{b}^{3}{c}^{3}d+15\,\ln \left ({\frac{adx+bcx+2\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}+2\,ac}{x}} \right ){x}^{4}{b}^{4}{c}^{4}-30\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}{x}^{3}{a}^{3}{d}^{3}+14\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}{x}^{3}{a}^{2}bc{d}^{2}+14\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}{x}^{3}a{b}^{2}{c}^{2}d-30\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}{x}^{3}{b}^{3}{c}^{3}+20\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}{x}^{2}{a}^{3}c{d}^{2}-8\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}{x}^{2}{a}^{2}b{c}^{2}d+20\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}{x}^{2}a{b}^{2}{c}^{3}-16\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}x{a}^{3}{c}^{2}d-16\,\sqrt{ac}\sqrt{d{x}^{2}b+adx+bcx+ac}x{a}^{2}b{c}^{3}-96\,\sqrt{d{x}^{2}b+adx+bcx+ac}{a}^{3}{c}^{3}\sqrt{ac} \right ){\frac{1}{\sqrt{ac}}}{\frac{1}{\sqrt{d{x}^{2}b+adx+bcx+ac}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^(1/2)*(d*x+c)^(1/2)/x^5,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^5,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.771619, size = 1, normalized size = 0. \[ \left [\frac{3 \,{\left (5 \, b^{4} c^{4} - 4 \, a b^{3} c^{3} d - 2 \, a^{2} b^{2} c^{2} d^{2} - 4 \, a^{3} b c d^{3} + 5 \, a^{4} d^{4}\right )} x^{4} \log \left (\frac{4 \,{\left (2 \, a^{2} c^{2} +{\left (a b c^{2} + a^{2} c d\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c} +{\left (8 \, a^{2} c^{2} +{\left (b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2}\right )} x^{2} + 8 \,{\left (a b c^{2} + a^{2} c d\right )} x\right )} \sqrt{a c}}{x^{2}}\right ) - 4 \,{\left (48 \, a^{3} c^{3} +{\left (15 \, b^{3} c^{3} - 7 \, a b^{2} c^{2} d - 7 \, a^{2} b c d^{2} + 15 \, a^{3} d^{3}\right )} x^{3} - 2 \,{\left (5 \, a b^{2} c^{3} - 2 \, a^{2} b c^{2} d + 5 \, a^{3} c d^{2}\right )} x^{2} + 8 \,{\left (a^{2} b c^{3} + a^{3} c^{2} d\right )} x\right )} \sqrt{a c} \sqrt{b x + a} \sqrt{d x + c}}{768 \, \sqrt{a c} a^{3} c^{3} x^{4}}, \frac{3 \,{\left (5 \, b^{4} c^{4} - 4 \, a b^{3} c^{3} d - 2 \, a^{2} b^{2} c^{2} d^{2} - 4 \, a^{3} b c d^{3} + 5 \, a^{4} d^{4}\right )} x^{4} \arctan \left (\frac{{\left (2 \, a c +{\left (b c + a d\right )} x\right )} \sqrt{-a c}}{2 \, \sqrt{b x + a} \sqrt{d x + c} a c}\right ) - 2 \,{\left (48 \, a^{3} c^{3} +{\left (15 \, b^{3} c^{3} - 7 \, a b^{2} c^{2} d - 7 \, a^{2} b c d^{2} + 15 \, a^{3} d^{3}\right )} x^{3} - 2 \,{\left (5 \, a b^{2} c^{3} - 2 \, a^{2} b c^{2} d + 5 \, a^{3} c d^{2}\right )} x^{2} + 8 \,{\left (a^{2} b c^{3} + a^{3} c^{2} d\right )} x\right )} \sqrt{-a c} \sqrt{b x + a} \sqrt{d x + c}}{384 \, \sqrt{-a c} a^{3} c^{3} x^{4}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b*x + a)*sqrt(d*x + c)/x^5,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{a + b x} \sqrt{c + d x}}{x^{5}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**(1/2)*(d*x+c)**(1/2)/x**5,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^5,x, algorithm="giac")
[Out]