Optimal. Leaf size=140 \[ -\frac{(b d-a e) (3 a B e-4 A b e+b B d) \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{a+b x}}{\sqrt{b} \sqrt{d+e x}}\right )}{4 b^{5/2} e^{3/2}}-\frac{\sqrt{a+b x} \sqrt{d+e x} (3 a B e-4 A b e+b B d)}{4 b^2 e}+\frac{B \sqrt{a+b x} (d+e x)^{3/2}}{2 b e} \]
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Rubi [A] time = 0.106625, antiderivative size = 140, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {80, 50, 63, 217, 206} \[ -\frac{(b d-a e) (3 a B e-4 A b e+b B d) \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{a+b x}}{\sqrt{b} \sqrt{d+e x}}\right )}{4 b^{5/2} e^{3/2}}-\frac{\sqrt{a+b x} \sqrt{d+e x} (3 a B e-4 A b e+b B d)}{4 b^2 e}+\frac{B \sqrt{a+b x} (d+e x)^{3/2}}{2 b e} \]
Antiderivative was successfully verified.
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Rule 80
Rule 50
Rule 63
Rule 217
Rule 206
Rubi steps
\begin{align*} \int \frac{(A+B x) \sqrt{d+e x}}{\sqrt{a+b x}} \, dx &=\frac{B \sqrt{a+b x} (d+e x)^{3/2}}{2 b e}+\frac{\left (2 A b e-B \left (\frac{b d}{2}+\frac{3 a e}{2}\right )\right ) \int \frac{\sqrt{d+e x}}{\sqrt{a+b x}} \, dx}{2 b e}\\ &=-\frac{(b B d-4 A b e+3 a B e) \sqrt{a+b x} \sqrt{d+e x}}{4 b^2 e}+\frac{B \sqrt{a+b x} (d+e x)^{3/2}}{2 b e}-\frac{((b d-a e) (b B d-4 A b e+3 a B e)) \int \frac{1}{\sqrt{a+b x} \sqrt{d+e x}} \, dx}{8 b^2 e}\\ &=-\frac{(b B d-4 A b e+3 a B e) \sqrt{a+b x} \sqrt{d+e x}}{4 b^2 e}+\frac{B \sqrt{a+b x} (d+e x)^{3/2}}{2 b e}-\frac{((b d-a e) (b B d-4 A b e+3 a B e)) \operatorname{Subst}\left (\int \frac{1}{\sqrt{d-\frac{a e}{b}+\frac{e x^2}{b}}} \, dx,x,\sqrt{a+b x}\right )}{4 b^3 e}\\ &=-\frac{(b B d-4 A b e+3 a B e) \sqrt{a+b x} \sqrt{d+e x}}{4 b^2 e}+\frac{B \sqrt{a+b x} (d+e x)^{3/2}}{2 b e}-\frac{((b d-a e) (b B d-4 A b e+3 a B e)) \operatorname{Subst}\left (\int \frac{1}{1-\frac{e x^2}{b}} \, dx,x,\frac{\sqrt{a+b x}}{\sqrt{d+e x}}\right )}{4 b^3 e}\\ &=-\frac{(b B d-4 A b e+3 a B e) \sqrt{a+b x} \sqrt{d+e x}}{4 b^2 e}+\frac{B \sqrt{a+b x} (d+e x)^{3/2}}{2 b e}-\frac{(b d-a e) (b B d-4 A b e+3 a B e) \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{a+b x}}{\sqrt{b} \sqrt{d+e x}}\right )}{4 b^{5/2} e^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.315114, size = 135, normalized size = 0.96 \[ \frac{\sqrt{d+e x} \left (\sqrt{e} \sqrt{a+b x} (-3 a B e+4 A b e+b B (d+2 e x))-\frac{\sqrt{b d-a e} (3 a B e-4 A b e+b B d) \sinh ^{-1}\left (\frac{\sqrt{e} \sqrt{a+b x}}{\sqrt{b d-a e}}\right )}{\sqrt{\frac{b (d+e x)}{b d-a e}}}\right )}{4 b^2 e^{3/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.014, size = 375, normalized size = 2.7 \begin{align*} -{\frac{1}{8\,{b}^{2}e}\sqrt{ex+d}\sqrt{bx+a} \left ( 4\,A\ln \left ( 1/2\,{\frac{2\,bxe+2\,\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }\sqrt{be}+ae+bd}{\sqrt{be}}} \right ) ab{e}^{2}-4\,A\ln \left ( 1/2\,{\frac{2\,bxe+2\,\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }\sqrt{be}+ae+bd}{\sqrt{be}}} \right ){b}^{2}de-3\,B\ln \left ( 1/2\,{\frac{2\,bxe+2\,\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }\sqrt{be}+ae+bd}{\sqrt{be}}} \right ){a}^{2}{e}^{2}+2\,B\ln \left ( 1/2\,{\frac{2\,bxe+2\,\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }\sqrt{be}+ae+bd}{\sqrt{be}}} \right ) abde+B\ln \left ({\frac{1}{2} \left ( 2\,bxe+2\,\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }\sqrt{be}+ae+bd \right ){\frac{1}{\sqrt{be}}}} \right ){b}^{2}{d}^{2}-4\,B\sqrt{be}\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }xbe-8\,A\sqrt{be}\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }be+6\,B\sqrt{be}\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }ae-2\,B\sqrt{be}\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }bd \right ){\frac{1}{\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }}}{\frac{1}{\sqrt{be}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.42935, size = 840, normalized size = 6. \begin{align*} \left [\frac{{\left (B b^{2} d^{2} + 2 \,{\left (B a b - 2 \, A b^{2}\right )} d e -{\left (3 \, B a^{2} - 4 \, A a b\right )} e^{2}\right )} \sqrt{b e} \log \left (8 \, b^{2} e^{2} x^{2} + b^{2} d^{2} + 6 \, a b d e + a^{2} e^{2} - 4 \,{\left (2 \, b e x + b d + a e\right )} \sqrt{b e} \sqrt{b x + a} \sqrt{e x + d} + 8 \,{\left (b^{2} d e + a b e^{2}\right )} x\right ) + 4 \,{\left (2 \, B b^{2} e^{2} x + B b^{2} d e -{\left (3 \, B a b - 4 \, A b^{2}\right )} e^{2}\right )} \sqrt{b x + a} \sqrt{e x + d}}{16 \, b^{3} e^{2}}, \frac{{\left (B b^{2} d^{2} + 2 \,{\left (B a b - 2 \, A b^{2}\right )} d e -{\left (3 \, B a^{2} - 4 \, A a b\right )} e^{2}\right )} \sqrt{-b e} \arctan \left (\frac{{\left (2 \, b e x + b d + a e\right )} \sqrt{-b e} \sqrt{b x + a} \sqrt{e x + d}}{2 \,{\left (b^{2} e^{2} x^{2} + a b d e +{\left (b^{2} d e + a b e^{2}\right )} x\right )}}\right ) + 2 \,{\left (2 \, B b^{2} e^{2} x + B b^{2} d e -{\left (3 \, B a b - 4 \, A b^{2}\right )} e^{2}\right )} \sqrt{b x + a} \sqrt{e x + d}}{8 \, b^{3} e^{2}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 2.6189, size = 328, normalized size = 2.34 \begin{align*} -\frac{\frac{48 \,{\left (\frac{{\left (b^{2} d - a b e\right )} e^{\left (-\frac{1}{2}\right )} \log \left ({\left | -\sqrt{b x + a} \sqrt{b} e^{\frac{1}{2}} + \sqrt{b^{2} d +{\left (b x + a\right )} b e - a b e} \right |}\right )}{\sqrt{b}} - \sqrt{b^{2} d +{\left (b x + a\right )} b e - a b e} \sqrt{b x + a}\right )} A{\left | b \right |}}{b^{2}} - \frac{{\left (\sqrt{b^{2} d +{\left (b x + a\right )} b e - a b e} \sqrt{b x + a}{\left (\frac{2 \,{\left (b x + a\right )} e^{\left (-2\right )}}{b^{4}} + \frac{{\left (b d e - 5 \, a e^{2}\right )} e^{\left (-4\right )}}{b^{4}}\right )} + \frac{{\left (b^{2} d^{2} + 2 \, a b d e - 3 \, a^{2} e^{2}\right )} e^{\left (-\frac{7}{2}\right )} \log \left ({\left | -\sqrt{b x + a} \sqrt{b} e^{\frac{1}{2}} + \sqrt{b^{2} d +{\left (b x + a\right )} b e - a b e} \right |}\right )}{b^{\frac{7}{2}}}\right )} B{\left | b \right |}}{b^{3}}}{48 \, b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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