Optimal. Leaf size=300 \[ \frac{\sqrt [4]{a} \sqrt{x} \left (\sqrt{a}+\sqrt{c} x\right ) \left (\frac{A \sqrt{c}}{\sqrt{a}}+B\right ) \sqrt{\frac{a+b x+c x^2}{\left (\sqrt{a}+\sqrt{c} x\right )^2}} \text{EllipticF}\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{a}}\right ),\frac{1}{4} \left (2-\frac{b}{\sqrt{a} \sqrt{c}}\right )\right )}{c^{3/4} \sqrt{e x} \sqrt{a+b x+c x^2}}-\frac{2 \sqrt [4]{a} B \sqrt{x} \left (\sqrt{a}+\sqrt{c} x\right ) \sqrt{\frac{a+b x+c x^2}{\left (\sqrt{a}+\sqrt{c} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{a}}\right )|\frac{1}{4} \left (2-\frac{b}{\sqrt{a} \sqrt{c}}\right )\right )}{c^{3/4} \sqrt{e x} \sqrt{a+b x+c x^2}}+\frac{2 B x \sqrt{a+b x+c x^2}}{\sqrt{c} \sqrt{e x} \left (\sqrt{a}+\sqrt{c} x\right )} \]
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Rubi [A] time = 0.218873, antiderivative size = 300, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.185, Rules used = {841, 839, 1197, 1103, 1195} \[ \frac{\sqrt [4]{a} \sqrt{x} \left (\sqrt{a}+\sqrt{c} x\right ) \left (\frac{A \sqrt{c}}{\sqrt{a}}+B\right ) \sqrt{\frac{a+b x+c x^2}{\left (\sqrt{a}+\sqrt{c} x\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{a}}\right )|\frac{1}{4} \left (2-\frac{b}{\sqrt{a} \sqrt{c}}\right )\right )}{c^{3/4} \sqrt{e x} \sqrt{a+b x+c x^2}}-\frac{2 \sqrt [4]{a} B \sqrt{x} \left (\sqrt{a}+\sqrt{c} x\right ) \sqrt{\frac{a+b x+c x^2}{\left (\sqrt{a}+\sqrt{c} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{a}}\right )|\frac{1}{4} \left (2-\frac{b}{\sqrt{a} \sqrt{c}}\right )\right )}{c^{3/4} \sqrt{e x} \sqrt{a+b x+c x^2}}+\frac{2 B x \sqrt{a+b x+c x^2}}{\sqrt{c} \sqrt{e x} \left (\sqrt{a}+\sqrt{c} x\right )} \]
Antiderivative was successfully verified.
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Rule 841
Rule 839
Rule 1197
Rule 1103
Rule 1195
Rubi steps
\begin{align*} \int \frac{A+B x}{\sqrt{e x} \sqrt{a+b x+c x^2}} \, dx &=\frac{\sqrt{x} \int \frac{A+B x}{\sqrt{x} \sqrt{a+b x+c x^2}} \, dx}{\sqrt{e x}}\\ &=\frac{\left (2 \sqrt{x}\right ) \operatorname{Subst}\left (\int \frac{A+B x^2}{\sqrt{a+b x^2+c x^4}} \, dx,x,\sqrt{x}\right )}{\sqrt{e x}}\\ &=\frac{\left (2 \left (A+\frac{\sqrt{a} B}{\sqrt{c}}\right ) \sqrt{x}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{a+b x^2+c x^4}} \, dx,x,\sqrt{x}\right )}{\sqrt{e x}}-\frac{\left (2 \sqrt{a} B \sqrt{x}\right ) \operatorname{Subst}\left (\int \frac{1-\frac{\sqrt{c} x^2}{\sqrt{a}}}{\sqrt{a+b x^2+c x^4}} \, dx,x,\sqrt{x}\right )}{\sqrt{c} \sqrt{e x}}\\ &=\frac{2 B x \sqrt{a+b x+c x^2}}{\sqrt{c} \sqrt{e x} \left (\sqrt{a}+\sqrt{c} x\right )}-\frac{2 \sqrt [4]{a} B \sqrt{x} \left (\sqrt{a}+\sqrt{c} x\right ) \sqrt{\frac{a+b x+c x^2}{\left (\sqrt{a}+\sqrt{c} x\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{a}}\right )|\frac{1}{4} \left (2-\frac{b}{\sqrt{a} \sqrt{c}}\right )\right )}{c^{3/4} \sqrt{e x} \sqrt{a+b x+c x^2}}+\frac{\left (\sqrt{a} B+A \sqrt{c}\right ) \sqrt{x} \left (\sqrt{a}+\sqrt{c} x\right ) \sqrt{\frac{a+b x+c x^2}{\left (\sqrt{a}+\sqrt{c} x\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} \sqrt{x}}{\sqrt [4]{a}}\right )|\frac{1}{4} \left (2-\frac{b}{\sqrt{a} \sqrt{c}}\right )\right )}{\sqrt [4]{a} c^{3/4} \sqrt{e x} \sqrt{a+b x+c x^2}}\\ \end{align*}
Mathematica [C] time = 1.84535, size = 444, normalized size = 1.48 \[ -\frac{x^2 \left (-\frac{i \sqrt{\frac{4 a}{x \left (\sqrt{b^2-4 a c}+b\right )}+2} \sqrt{\frac{-x \sqrt{b^2-4 a c}+2 a+b x}{b x-x \sqrt{b^2-4 a c}}} \left (B \sqrt{b^2-4 a c}+2 A c-b B\right ) \text{EllipticF}\left (i \sinh ^{-1}\left (\frac{\sqrt{2} \sqrt{\frac{a}{\sqrt{b^2-4 a c}+b}}}{\sqrt{x}}\right ),\frac{\sqrt{b^2-4 a c}+b}{b-\sqrt{b^2-4 a c}}\right )}{\sqrt{x}}-\frac{4 B \sqrt{\frac{a}{\sqrt{b^2-4 a c}+b}} (a+x (b+c x))}{x^2}+\frac{i B \left (\sqrt{b^2-4 a c}-b\right ) \sqrt{\frac{4 a}{x \left (\sqrt{b^2-4 a c}+b\right )}+2} \sqrt{\frac{-x \sqrt{b^2-4 a c}+2 a+b x}{b x-x \sqrt{b^2-4 a c}}} E\left (i \sinh ^{-1}\left (\frac{\sqrt{2} \sqrt{\frac{a}{b+\sqrt{b^2-4 a c}}}}{\sqrt{x}}\right )|\frac{b+\sqrt{b^2-4 a c}}{b-\sqrt{b^2-4 a c}}\right )}{\sqrt{x}}\right )}{2 c \sqrt{e x} \sqrt{\frac{a}{\sqrt{b^2-4 a c}+b}} \sqrt{a+x (b+c x)}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.036, size = 538, normalized size = 1.8 \begin{align*}{\frac{1}{{c}^{2}}\sqrt{{ \left ( 2\,cx+\sqrt{-4\,ac+{b}^{2}}+b \right ) \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ) ^{-1}}}\sqrt{{ \left ( -2\,cx+\sqrt{-4\,ac+{b}^{2}}-b \right ){\frac{1}{\sqrt{-4\,ac+{b}^{2}}}}}}\sqrt{-{cx \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ) ^{-1}}} \left ( A{\it EllipticF} \left ( \sqrt{{ \left ( 2\,cx+\sqrt{-4\,ac+{b}^{2}}+b \right ) \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ) ^{-1}}},{\frac{\sqrt{2}}{2}\sqrt{{ \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ){\frac{1}{\sqrt{-4\,ac+{b}^{2}}}}}}} \right ) c\sqrt{-4\,ac+{b}^{2}}+A{\it EllipticF} \left ( \sqrt{{ \left ( 2\,cx+\sqrt{-4\,ac+{b}^{2}}+b \right ) \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ) ^{-1}}},{\frac{\sqrt{2}}{2}\sqrt{{ \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ){\frac{1}{\sqrt{-4\,ac+{b}^{2}}}}}}} \right ) cb-2\,B{\it EllipticF} \left ( \sqrt{{\frac{2\,cx+\sqrt{-4\,ac+{b}^{2}}+b}{b+\sqrt{-4\,ac+{b}^{2}}}}},1/2\,\sqrt{2}\sqrt{{\frac{b+\sqrt{-4\,ac+{b}^{2}}}{\sqrt{-4\,ac+{b}^{2}}}}} \right ) ac-B{\it EllipticE} \left ( \sqrt{{ \left ( 2\,cx+\sqrt{-4\,ac+{b}^{2}}+b \right ) \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ) ^{-1}}},{\frac{\sqrt{2}}{2}\sqrt{{ \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ){\frac{1}{\sqrt{-4\,ac+{b}^{2}}}}}}} \right ) \sqrt{-4\,ac+{b}^{2}}b+4\,B{\it EllipticE} \left ( \sqrt{{\frac{2\,cx+\sqrt{-4\,ac+{b}^{2}}+b}{b+\sqrt{-4\,ac+{b}^{2}}}}},1/2\,\sqrt{2}\sqrt{{\frac{b+\sqrt{-4\,ac+{b}^{2}}}{\sqrt{-4\,ac+{b}^{2}}}}} \right ) ac-B{\it EllipticE} \left ( \sqrt{{ \left ( 2\,cx+\sqrt{-4\,ac+{b}^{2}}+b \right ) \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ) ^{-1}}},{\frac{\sqrt{2}}{2}\sqrt{{ \left ( b+\sqrt{-4\,ac+{b}^{2}} \right ){\frac{1}{\sqrt{-4\,ac+{b}^{2}}}}}}} \right ){b}^{2} \right ){\frac{1}{\sqrt{c{x}^{2}+bx+a}}}{\frac{1}{\sqrt{ex}}}} \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{c x^{2} + b x + a} \sqrt{e x}}\,{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{\sqrt{c x^{2} + b x + a}{\left (B x + A\right )} \sqrt{e x}}{c e x^{3} + b e x^{2} + a e x}, x\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{A + B x}{\sqrt{e x} \sqrt{a + b x + c x^{2}}}\, dx \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{c x^{2} + b x + a} \sqrt{e x}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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