Optimal. Leaf size=145 \[ \frac{2 \sqrt{a} (a B e+A (b-b e)) \text{EllipticF}\left (\sin ^{-1}\left (\frac{\sqrt{1-c} \sqrt{a+b x}}{\sqrt{a}}\right ),\frac{1-e}{1-c}\right )}{b^2 \sqrt{1-c} (1-e)}-\frac{2 a^{3/2} B E\left (\sin ^{-1}\left (\frac{\sqrt{1-c} \sqrt{a+b x}}{\sqrt{a}}\right )|\frac{1-e}{1-c}\right )}{b^2 \sqrt{1-c} (1-e)} \]
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Rubi [A] time = 0.108071, antiderivative size = 145, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 45, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067, Rules used = {158, 113, 119} \[ \frac{2 \sqrt{a} (a B e+A (b-b e)) F\left (\sin ^{-1}\left (\frac{\sqrt{1-c} \sqrt{a+b x}}{\sqrt{a}}\right )|\frac{1-e}{1-c}\right )}{b^2 \sqrt{1-c} (1-e)}-\frac{2 a^{3/2} B E\left (\sin ^{-1}\left (\frac{\sqrt{1-c} \sqrt{a+b x}}{\sqrt{a}}\right )|\frac{1-e}{1-c}\right )}{b^2 \sqrt{1-c} (1-e)} \]
Antiderivative was successfully verified.
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Rule 158
Rule 113
Rule 119
Rubi steps
\begin{align*} \int \frac{A+B x}{\sqrt{a+b x} \sqrt{c+\frac{b (-1+c) x}{a}} \sqrt{e+\frac{b (-1+e) x}{a}}} \, dx &=-\frac{(a B) \int \frac{\sqrt{e+\frac{b (-1+e) x}{a}}}{\sqrt{a+b x} \sqrt{c+\frac{b (-1+c) x}{a}}} \, dx}{b (1-e)}+\left (A+\frac{a B e}{b-b e}\right ) \int \frac{1}{\sqrt{a+b x} \sqrt{c+\frac{b (-1+c) x}{a}} \sqrt{e+\frac{b (-1+e) x}{a}}} \, dx\\ &=-\frac{2 a^{3/2} B E\left (\sin ^{-1}\left (\frac{\sqrt{1-c} \sqrt{a+b x}}{\sqrt{a}}\right )|\frac{1-e}{1-c}\right )}{b^2 \sqrt{1-c} (1-e)}+\frac{2 \sqrt{a} \left (A+\frac{a B e}{b-b e}\right ) F\left (\sin ^{-1}\left (\frac{\sqrt{1-c} \sqrt{a+b x}}{\sqrt{a}}\right )|\frac{1-e}{1-c}\right )}{b \sqrt{1-c}}\\ \end{align*}
Mathematica [C] time = 1.44704, size = 309, normalized size = 2.13 \[ -\frac{2 \sqrt{\frac{a}{c-1}} (a+b x)^{3/2} \left (\frac{i (e-1) \sqrt{\frac{\frac{a}{a+b x}+c-1}{c-1}} \sqrt{\frac{\frac{a}{a+b x}+e-1}{e-1}} (a B c+A (b-b c)) \text{EllipticF}\left (i \sinh ^{-1}\left (\frac{\sqrt{\frac{a}{c-1}}}{\sqrt{a+b x}}\right ),\frac{c-1}{e-1}\right )}{\sqrt{a+b x}}-B \sqrt{\frac{a}{c-1}} \left (\frac{a}{a+b x}+c-1\right ) \left (\frac{a}{a+b x}+e-1\right )-\frac{i a B (e-1) \sqrt{\frac{\frac{a}{a+b x}+c-1}{c-1}} \sqrt{\frac{\frac{a}{a+b x}+e-1}{e-1}} E\left (i \sinh ^{-1}\left (\frac{\sqrt{\frac{a}{c-1}}}{\sqrt{a+b x}}\right )|\frac{c-1}{e-1}\right )}{\sqrt{a+b x}}\right )}{a b^2 (e-1) \sqrt{\frac{b (c-1) x}{a}+c} \sqrt{\frac{b (e-1) x}{a}+e}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.047, size = 624, normalized size = 4.3 \begin{align*} -2\,{\frac{a}{\sqrt{bx+a} \left ( -1+e \right ) \left ( c-1 \right ) ^{2}{b}^{2}} \left ( A{\it EllipticF} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) b{c}^{2}-A{\it EllipticF} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) bce-B{\it EllipticF} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) a{c}^{2}+B{\it EllipticF} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) ace-A{\it EllipticF} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) bc+A{\it EllipticF} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) be+B{\it EllipticF} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) ac-B{\it EllipticF} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) ae-B{\it EllipticE} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) ac+B{\it EllipticE} \left ( \sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}},\sqrt{-{\frac{c-e}{-1+e}}} \right ) ae \right ) \sqrt{{\frac{ \left ( c-1 \right ) \left ( bxe+ae-bx \right ) }{a \left ( c-e \right ) }}}\sqrt{-{\frac{ \left ( bx+a \right ) \left ( c-1 \right ) }{a}}}\sqrt{-{\frac{ \left ( -1+e \right ) \left ( bcx+ac-bx \right ) }{a \left ( c-e \right ) }}}{\frac{1}{\sqrt{{\frac{bcx+ac-bx}{a}}}}}{\frac{1}{\sqrt{{\frac{bxe+ae-bx}{a}}}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{B x + A}{\sqrt{b x + a} \sqrt{\frac{b{\left (c - 1\right )} x}{a} + c} \sqrt{\frac{b{\left (e - 1\right )} x}{a} + e}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{{\left (B a^{2} x + A a^{2}\right )} \sqrt{b x + a} \sqrt{\frac{a c +{\left (b c - b\right )} x}{a}} \sqrt{\frac{a e +{\left (b e - b\right )} x}{a}}}{a^{3} c e -{\left (b^{3} c - b^{3} -{\left (b^{3} c - b^{3}\right )} e\right )} x^{3} -{\left (2 \, a b^{2} c - a b^{2} -{\left (3 \, a b^{2} c - 2 \, a b^{2}\right )} e\right )} x^{2} -{\left (a^{2} b c -{\left (3 \, a^{2} b c - a^{2} b\right )} e\right )} x}, x\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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{B x + A}{\sqrt{b x + a} \sqrt{\frac{b{\left (c - 1\right )} x}{a} + c} \sqrt{\frac{b{\left (e - 1\right )} x}{a} + e}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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