Optimal. Leaf size=74 \[ -\frac{2 \sqrt{\frac{f (c+d x)}{c f+d}} \Pi \left (\frac{2 b}{b+a f};\sin ^{-1}\left (\frac{\sqrt{1-f x}}{\sqrt{2}}\right )|\frac{2 d}{d+c f}\right )}{(a f+b) \sqrt{c+d x}} \]
[Out]
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Rubi [A] time = 0.648813, antiderivative size = 74, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 36, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.083 \[ -\frac{2 \sqrt{\frac{f (c+d x)}{c f+d}} \Pi \left (\frac{2 b}{b+a f};\sin ^{-1}\left (\frac{\sqrt{1-f x}}{\sqrt{2}}\right )|\frac{2 d}{d+c f}\right )}{(a f+b) \sqrt{c+d x}} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b*x)*Sqrt[c + d*x]*Sqrt[1 - f*x]*Sqrt[1 + f*x]),x]
[Out]
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Rubi in Sympy [A] time = 17.292, size = 102, normalized size = 1.38 \[ - \frac{2 \sqrt{\frac{f \left (c + d x\right )}{c f + d}} \sqrt{\frac{f x}{2} + \frac{1}{2}} \Pi \left (\frac{b \left (c f + d\right )}{d \left (a f + b\right )}; \operatorname{asin}{\left (\sqrt{\frac{d}{c f + d}} \sqrt{- f x + 1} \right )}\middle | \frac{c f + d}{2 d}\right )}{\sqrt{\frac{d}{c f + d}} \sqrt{c + d x} \left (a f + b\right ) \sqrt{f x + 1}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(b*x+a)/(d*x+c)**(1/2)/(-f*x+1)**(1/2)/(f*x+1)**(1/2),x)
[Out]
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Mathematica [C] time = 0.855339, size = 203, normalized size = 2.74 \[ \frac{2 i (c+d x) \sqrt{\frac{d (f x-1)}{f (c+d x)}} \sqrt{\frac{d f x+d}{c f+d f x}} \left (F\left (i \sinh ^{-1}\left (\frac{\sqrt{-\frac{d+c f}{f}}}{\sqrt{c+d x}}\right )|\frac{c f-d}{d+c f}\right )-\Pi \left (\frac{b c f-a d f}{b d+b c f};i \sinh ^{-1}\left (\frac{\sqrt{-\frac{d+c f}{f}}}{\sqrt{c+d x}}\right )|\frac{c f-d}{d+c f}\right )\right )}{\sqrt{1-f^2 x^2} \sqrt{-\frac{c f+d}{f}} (a d-b c)} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b*x)*Sqrt[c + d*x]*Sqrt[1 - f*x]*Sqrt[1 + f*x]),x]
[Out]
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Maple [B] time = 0.132, size = 184, normalized size = 2.5 \[ -2\,{\frac{ \left ( cf-d \right ) \sqrt{fx+1}\sqrt{-fx+1}\sqrt{dx+c}}{f \left ( ad-bc \right ) \left ( d{f}^{2}{x}^{3}+c{f}^{2}{x}^{2}-dx-c \right ) }{\it EllipticPi} \left ( \sqrt{{\frac{f \left ( dx+c \right ) }{cf-d}}},-{\frac{b \left ( cf-d \right ) }{f \left ( ad-bc \right ) }},\sqrt{{\frac{cf-d}{cf+d}}} \right ) \sqrt{-{\frac{ \left ( fx+1 \right ) d}{cf-d}}}\sqrt{-{\frac{ \left ( fx-1 \right ) d}{cf+d}}}\sqrt{{\frac{f \left ( dx+c \right ) }{cf-d}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(b*x+a)/(d*x+c)^(1/2)/(-f*x+1)^(1/2)/(f*x+1)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (b x + a\right )} \sqrt{d x + c} \sqrt{f x + 1} \sqrt{-f x + 1}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)*sqrt(d*x + c)*sqrt(f*x + 1)*sqrt(-f*x + 1)),x, algorithm="maxima")
[Out]
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)*sqrt(d*x + c)*sqrt(f*x + 1)*sqrt(-f*x + 1)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\left (a + b x\right ) \sqrt{c + d x} \sqrt{- f x + 1} \sqrt{f x + 1}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(b*x+a)/(d*x+c)**(1/2)/(-f*x+1)**(1/2)/(f*x+1)**(1/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (b x + a\right )} \sqrt{d x + c} \sqrt{f x + 1} \sqrt{-f x + 1}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)*sqrt(d*x + c)*sqrt(f*x + 1)*sqrt(-f*x + 1)),x, algorithm="giac")
[Out]