Optimal. Leaf size=98 \[ \frac{2 \sqrt{d+e x} (A b-a B)}{b^2}-\frac{2 (A b-a B) \sqrt{b d-a e} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{5/2}}+\frac{2 B (d+e x)^{3/2}}{3 b e} \]
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Rubi [A] time = 0.0556543, antiderivative size = 98, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {80, 50, 63, 208} \[ \frac{2 \sqrt{d+e x} (A b-a B)}{b^2}-\frac{2 (A b-a B) \sqrt{b d-a e} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{5/2}}+\frac{2 B (d+e x)^{3/2}}{3 b e} \]
Antiderivative was successfully verified.
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Rule 80
Rule 50
Rule 63
Rule 208
Rubi steps
\begin{align*} \int \frac{(A+B x) \sqrt{d+e x}}{a+b x} \, dx &=\frac{2 B (d+e x)^{3/2}}{3 b e}+\frac{\left (2 \left (\frac{3 A b e}{2}-\frac{3 a B e}{2}\right )\right ) \int \frac{\sqrt{d+e x}}{a+b x} \, dx}{3 b e}\\ &=\frac{2 (A b-a B) \sqrt{d+e x}}{b^2}+\frac{2 B (d+e x)^{3/2}}{3 b e}+\frac{((A b-a B) (b d-a e)) \int \frac{1}{(a+b x) \sqrt{d+e x}} \, dx}{b^2}\\ &=\frac{2 (A b-a B) \sqrt{d+e x}}{b^2}+\frac{2 B (d+e x)^{3/2}}{3 b e}+\frac{(2 (A b-a B) (b d-a e)) \operatorname{Subst}\left (\int \frac{1}{a-\frac{b d}{e}+\frac{b x^2}{e}} \, dx,x,\sqrt{d+e x}\right )}{b^2 e}\\ &=\frac{2 (A b-a B) \sqrt{d+e x}}{b^2}+\frac{2 B (d+e x)^{3/2}}{3 b e}-\frac{2 (A b-a B) \sqrt{b d-a e} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{5/2}}\\ \end{align*}
Mathematica [A] time = 0.112147, size = 94, normalized size = 0.96 \[ \frac{2 \sqrt{d+e x} (-3 a B e+3 A b e+b B (d+e x))}{3 b^2 e}+\frac{2 (a B-A b) \sqrt{b d-a e} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{5/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.008, size = 211, normalized size = 2.2 \begin{align*}{\frac{2\,B}{3\,be} \left ( ex+d \right ) ^{{\frac{3}{2}}}}+2\,{\frac{A\sqrt{ex+d}}{b}}-2\,{\frac{Ba\sqrt{ex+d}}{{b}^{2}}}-2\,{\frac{Aae}{b\sqrt{ \left ( ae-bd \right ) b}}\arctan \left ({\frac{b\sqrt{ex+d}}{\sqrt{ \left ( ae-bd \right ) b}}} \right ) }+2\,{\frac{Ad}{\sqrt{ \left ( ae-bd \right ) b}}\arctan \left ({\frac{b\sqrt{ex+d}}{\sqrt{ \left ( ae-bd \right ) b}}} \right ) }+2\,{\frac{B{a}^{2}e}{{b}^{2}\sqrt{ \left ( ae-bd \right ) b}}\arctan \left ({\frac{b\sqrt{ex+d}}{\sqrt{ \left ( ae-bd \right ) b}}} \right ) }-2\,{\frac{Bad}{b\sqrt{ \left ( ae-bd \right ) b}}\arctan \left ({\frac{b\sqrt{ex+d}}{\sqrt{ \left ( ae-bd \right ) b}}} \right ) } \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 = 1.40105, size = 471, normalized size = 4.81 \begin{align*} \left [-\frac{3 \,{\left (B a - A b\right )} e \sqrt{\frac{b d - a e}{b}} \log \left (\frac{b e x + 2 \, b d - a e - 2 \, \sqrt{e x + d} b \sqrt{\frac{b d - a e}{b}}}{b x + a}\right ) - 2 \,{\left (B b e x + B b d - 3 \,{\left (B a - A b\right )} e\right )} \sqrt{e x + d}}{3 \, b^{2} e}, \frac{2 \,{\left (3 \,{\left (B a - A b\right )} e \sqrt{-\frac{b d - a e}{b}} \arctan \left (-\frac{\sqrt{e x + d} b \sqrt{-\frac{b d - a e}{b}}}{b d - a e}\right ) +{\left (B b e x + B b d - 3 \,{\left (B a - A b\right )} e\right )} \sqrt{e x + d}\right )}}{3 \, b^{2} e}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 6.45965, size = 94, normalized size = 0.96 \begin{align*} \frac{2 \left (\frac{B \left (d + e x\right )^{\frac{3}{2}}}{3 b} + \frac{\sqrt{d + e x} \left (A b e - B a e\right )}{b^{2}} + \frac{e \left (- A b + B a\right ) \left (a e - b d\right ) \operatorname{atan}{\left (\frac{\sqrt{d + e x}}{\sqrt{\frac{a e - b d}{b}}} \right )}}{b^{3} \sqrt{\frac{a e - b d}{b}}}\right )}{e} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.74426, size = 170, normalized size = 1.73 \begin{align*} -\frac{2 \,{\left (B a b d - A b^{2} d - B a^{2} e + A a b e\right )} \arctan \left (\frac{\sqrt{x e + d} b}{\sqrt{-b^{2} d + a b e}}\right )}{\sqrt{-b^{2} d + a b e} b^{2}} + \frac{2 \,{\left ({\left (x e + d\right )}^{\frac{3}{2}} B b^{2} e^{2} - 3 \, \sqrt{x e + d} B a b e^{3} + 3 \, \sqrt{x e + d} A b^{2} e^{3}\right )} e^{\left (-3\right )}}{3 \, b^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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