Optimal. Leaf size=74 \[ \frac{2 (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{e+f x}}{\sqrt{d e-c f}}\right )}{d^{3/2} \sqrt{d e-c f}}+\frac{2 b \sqrt{e+f x}}{d f} \]
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Rubi [A] time = 0.120619, antiderivative size = 74, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136 \[ \frac{2 (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{e+f x}}{\sqrt{d e-c f}}\right )}{d^{3/2} \sqrt{d e-c f}}+\frac{2 b \sqrt{e+f x}}{d f} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x)/((c + d*x)*Sqrt[e + f*x]),x]
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Rubi in Sympy [A] time = 13.7004, size = 63, normalized size = 0.85 \[ \frac{2 b \sqrt{e + f x}}{d f} + \frac{2 \left (a d - b c\right ) \operatorname{atan}{\left (\frac{\sqrt{d} \sqrt{e + f x}}{\sqrt{c f - d e}} \right )}}{d^{\frac{3}{2}} \sqrt{c f - d e}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)/(d*x+c)/(f*x+e)**(1/2),x)
[Out]
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Mathematica [A] time = 0.134985, size = 74, normalized size = 1. \[ \frac{2 b \sqrt{e+f x}}{d f}-\frac{2 (a d-b c) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{e+f x}}{\sqrt{d e-c f}}\right )}{d^{3/2} \sqrt{d e-c f}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x)/((c + d*x)*Sqrt[e + f*x]),x]
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Maple [A] time = 0.013, size = 96, normalized size = 1.3 \[ 2\,{\frac{b\sqrt{fx+e}}{df}}+2\,{\frac{a}{\sqrt{ \left ( cf-de \right ) d}}\arctan \left ({\frac{\sqrt{fx+e}d}{\sqrt{ \left ( cf-de \right ) d}}} \right ) }-2\,{\frac{bc}{d\sqrt{ \left ( cf-de \right ) d}}\arctan \left ({\frac{\sqrt{fx+e}d}{\sqrt{ \left ( cf-de \right ) d}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)/(d*x+c)/(f*x+e)^(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((b*x + a)/((d*x + c)*sqrt(f*x + e)),x, algorithm="maxima")
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Fricas [A] time = 0.219801, size = 1, normalized size = 0.01 \[ \left [-\frac{{\left (b c - a d\right )} f \log \left (\frac{\sqrt{d^{2} e - c d f}{\left (d f x + 2 \, d e - c f\right )} - 2 \,{\left (d^{2} e - c d f\right )} \sqrt{f x + e}}{d x + c}\right ) - 2 \, \sqrt{d^{2} e - c d f} \sqrt{f x + e} b}{\sqrt{d^{2} e - c d f} d f}, \frac{2 \,{\left ({\left (b c - a d\right )} f \arctan \left (-\frac{d e - c f}{\sqrt{-d^{2} e + c d f} \sqrt{f x + e}}\right ) + \sqrt{-d^{2} e + c d f} \sqrt{f x + e} b\right )}}{\sqrt{-d^{2} e + c d f} d f}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)/((d*x + c)*sqrt(f*x + e)),x, algorithm="fricas")
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Sympy [A] time = 12.8869, size = 211, normalized size = 2.85 \[ \frac{2 b \sqrt{e + f x}}{d f} - \frac{2 \left (a d - b c\right ) \left (\begin{cases} \frac{\operatorname{atan}{\left (\frac{1}{\sqrt{\frac{d}{c f - d e}} \sqrt{e + f x}} \right )}}{\sqrt{\frac{d}{c f - d e}} \left (c f - d e\right )} & \text{for}\: \frac{d}{c f - d e} > 0 \\- \frac{\operatorname{acoth}{\left (\frac{1}{\sqrt{- \frac{d}{c f - d e}} \sqrt{e + f x}} \right )}}{\sqrt{- \frac{d}{c f - d e}} \left (c f - d e\right )} & \text{for}\: \frac{1}{e + f x} > - \frac{d}{c f - d e} \wedge \frac{d}{c f - d e} < 0 \\- \frac{\operatorname{atanh}{\left (\frac{1}{\sqrt{- \frac{d}{c f - d e}} \sqrt{e + f x}} \right )}}{\sqrt{- \frac{d}{c f - d e}} \left (c f - d e\right )} & \text{for}\: \frac{d}{c f - d e} < 0 \wedge \frac{1}{e + f x} < - \frac{d}{c f - d e} \end{cases}\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)/(d*x+c)/(f*x+e)**(1/2),x)
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GIAC/XCAS [A] time = 0.213691, size = 95, normalized size = 1.28 \[ -\frac{2 \,{\left (b c - a d\right )} \arctan \left (\frac{\sqrt{f x + e} d}{\sqrt{c d f - d^{2} e}}\right )}{\sqrt{c d f - d^{2} e} d} + \frac{2 \, \sqrt{f x + e} b}{d f} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)/((d*x + c)*sqrt(f*x + e)),x, algorithm="giac")
[Out]