Optimal. Leaf size=145 \[ \frac{\sqrt{a+b x} \sqrt{d+e x} (-3 a B e+2 A b e+b B d)}{b^2 (b d-a e)}+\frac{(-3 a B e+2 A b e+b B d) \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{a+b x}}{\sqrt{b} \sqrt{d+e x}}\right )}{b^{5/2} \sqrt{e}}-\frac{2 (d+e x)^{3/2} (A b-a B)}{b \sqrt{a+b x} (b d-a e)} \]
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Rubi [A] time = 0.111822, antiderivative size = 145, 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 = {78, 50, 63, 217, 206} \[ \frac{\sqrt{a+b x} \sqrt{d+e x} (-3 a B e+2 A b e+b B d)}{b^2 (b d-a e)}+\frac{(-3 a B e+2 A b e+b B d) \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{a+b x}}{\sqrt{b} \sqrt{d+e x}}\right )}{b^{5/2} \sqrt{e}}-\frac{2 (d+e x)^{3/2} (A b-a B)}{b \sqrt{a+b x} (b d-a e)} \]
Antiderivative was successfully verified.
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Rule 78
Rule 50
Rule 63
Rule 217
Rule 206
Rubi steps
\begin{align*} \int \frac{(A+B x) \sqrt{d+e x}}{(a+b x)^{3/2}} \, dx &=-\frac{2 (A b-a B) (d+e x)^{3/2}}{b (b d-a e) \sqrt{a+b x}}+\frac{(b B d+2 A b e-3 a B e) \int \frac{\sqrt{d+e x}}{\sqrt{a+b x}} \, dx}{b (b d-a e)}\\ &=\frac{(b B d+2 A b e-3 a B e) \sqrt{a+b x} \sqrt{d+e x}}{b^2 (b d-a e)}-\frac{2 (A b-a B) (d+e x)^{3/2}}{b (b d-a e) \sqrt{a+b x}}+\frac{(b B d+2 A b e-3 a B e) \int \frac{1}{\sqrt{a+b x} \sqrt{d+e x}} \, dx}{2 b^2}\\ &=\frac{(b B d+2 A b e-3 a B e) \sqrt{a+b x} \sqrt{d+e x}}{b^2 (b d-a e)}-\frac{2 (A b-a B) (d+e x)^{3/2}}{b (b d-a e) \sqrt{a+b x}}+\frac{(b B d+2 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 )}{b^3}\\ &=\frac{(b B d+2 A b e-3 a B e) \sqrt{a+b x} \sqrt{d+e x}}{b^2 (b d-a e)}-\frac{2 (A b-a B) (d+e x)^{3/2}}{b (b d-a e) \sqrt{a+b x}}+\frac{(b B d+2 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 )}{b^3}\\ &=\frac{(b B d+2 A b e-3 a B e) \sqrt{a+b x} \sqrt{d+e x}}{b^2 (b d-a e)}-\frac{2 (A b-a B) (d+e x)^{3/2}}{b (b d-a e) \sqrt{a+b x}}+\frac{(b B d+2 A b e-3 a B e) \tanh ^{-1}\left (\frac{\sqrt{e} \sqrt{a+b x}}{\sqrt{b} \sqrt{d+e x}}\right )}{b^{5/2} \sqrt{e}}\\ \end{align*}
Mathematica [A] time = 0.465545, size = 125, normalized size = 0.86 \[ \frac{\frac{b (d+e x) (3 a B-2 A b+b B x)}{\sqrt{a+b x}}+\frac{\sqrt{b d-a e} \sqrt{\frac{b (d+e x)}{b d-a e}} (-3 a B e+2 A b e+b B d) \sinh ^{-1}\left (\frac{\sqrt{e} \sqrt{a+b x}}{\sqrt{b d-a e}}\right )}{\sqrt{e}}}{b^3 \sqrt{d+e x}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.018, size = 386, normalized size = 2.7 \begin{align*}{\frac{1}{2\,{b}^{2}}\sqrt{ex+d} \left ( 2\,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 ) x{b}^{2}e-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 ) xabe+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 ) x{b}^{2}d+2\,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 ) abe-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+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 ) abd+2\,Bxb\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }\sqrt{be}-4\,Ab\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }\sqrt{be}+6\,Ba\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }\sqrt{be} \right ){\frac{1}{\sqrt{ \left ( bx+a \right ) \left ( ex+d \right ) }}}{\frac{1}{\sqrt{be}}}{\frac{1}{\sqrt{bx+a}}}} \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 = 3.92834, size = 840, normalized size = 5.79 \begin{align*} \left [\frac{{\left (B a b d -{\left (3 \, B a^{2} - 2 \, A a b\right )} e +{\left (B b^{2} d -{\left (3 \, B a b - 2 \, A b^{2}\right )} e\right )} x\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 (B b^{2} e x +{\left (3 \, B a b - 2 \, A b^{2}\right )} e\right )} \sqrt{b x + a} \sqrt{e x + d}}{4 \,{\left (b^{4} e x + a b^{3} e\right )}}, -\frac{{\left (B a b d -{\left (3 \, B a^{2} - 2 \, A a b\right )} e +{\left (B b^{2} d -{\left (3 \, B a b - 2 \, A b^{2}\right )} e\right )} x\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 (B b^{2} e x +{\left (3 \, B a b - 2 \, A b^{2}\right )} e\right )} \sqrt{b x + a} \sqrt{e x + d}}{2 \,{\left (b^{4} e x + a b^{3} e\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (A + B x\right ) \sqrt{d + e x}}{\left (a + b x\right )^{\frac{3}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.94248, size = 306, normalized size = 2.11 \begin{align*} \frac{\sqrt{b^{2} d +{\left (b x + a\right )} b e - a b e} \sqrt{b x + a} B{\left | b \right |}}{b^{4}} - \frac{{\left (B b^{\frac{3}{2}} d{\left | b \right |} e^{\frac{1}{2}} - 3 \, B a \sqrt{b}{\left | b \right |} e^{\frac{3}{2}} + 2 \, A b^{\frac{3}{2}}{\left | b \right |} e^{\frac{3}{2}}\right )} e^{\left (-1\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 )}^{2}\right )}{2 \, b^{4}} + \frac{4 \,{\left (B a b^{\frac{3}{2}} d{\left | b \right |} e^{\frac{1}{2}} - A b^{\frac{5}{2}} d{\left | b \right |} e^{\frac{1}{2}} - B a^{2} \sqrt{b}{\left | b \right |} e^{\frac{3}{2}} + A a b^{\frac{3}{2}}{\left | b \right |} e^{\frac{3}{2}}\right )}}{{\left (b^{2} d - a b e -{\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 )}^{2}\right )} b^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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