Optimal. Leaf size=528 \[ -\frac{2 \sqrt{a d-b c} (b e-a f) \sqrt{\frac{b (c+d x)}{b c-a d}} \sqrt{\frac{b (e+f x)}{b e-a f}} \left (a C d f (d e-c f)-b \left (5 d f (-3 A d f+B c f+2 B d e)-C \left (4 c^2 f^2+3 c d e f+8 d^2 e^2\right )\right )\right ) \text{EllipticF}\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{a d-b c}}\right ),\frac{f (b c-a d)}{d (b e-a f)}\right )}{15 b^2 d^{5/2} f^3 \sqrt{c+d x} \sqrt{e+f x}}-\frac{2 \sqrt{e+f x} \sqrt{a d-b c} \sqrt{\frac{b (c+d x)}{b c-a d}} (3 b d f (a c C f+a C d e-5 A b d f+3 b c C e)+(a d f-2 b (c f+d e)) (2 a C d f-b (5 B d f-4 C (c f+d e)))) E\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{a d-b c}}\right )|\frac{(b c-a d) f}{d (b e-a f)}\right )}{15 b^2 d^{5/2} f^3 \sqrt{c+d x} \sqrt{\frac{b (e+f x)}{b e-a f}}}-\frac{2 \sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x} (2 a C d f-b (5 B d f-4 C (c f+d e)))}{15 b d^2 f^2}+\frac{2 C (a+b x)^{3/2} \sqrt{c+d x} \sqrt{e+f x}}{5 b d f} \]
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Rubi [A] time = 1.02759, antiderivative size = 524, normalized size of antiderivative = 0.99, number of steps used = 8, number of rules used = 7, integrand size = 38, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.184, Rules used = {1615, 154, 158, 114, 113, 121, 120} \[ -\frac{2 \sqrt{a d-b c} (b e-a f) \sqrt{\frac{b (c+d x)}{b c-a d}} \sqrt{\frac{b (e+f x)}{b e-a f}} \left (a C d f (d e-c f)+5 b d f (3 A d f-B (c f+2 d e))+b C \left (4 c^2 f^2+3 c d e f+8 d^2 e^2\right )\right ) F\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{a d-b c}}\right )|\frac{(b c-a d) f}{d (b e-a f)}\right )}{15 b^2 d^{5/2} f^3 \sqrt{c+d x} \sqrt{e+f x}}-\frac{2 \sqrt{e+f x} \sqrt{a d-b c} \sqrt{\frac{b (c+d x)}{b c-a d}} (3 b d f (a c C f+a C d e-5 A b d f+3 b c C e)-(a d f-2 b (c f+d e)) (-2 a C d f+5 b B d f-4 b C (c f+d e))) E\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{a d-b c}}\right )|\frac{(b c-a d) f}{d (b e-a f)}\right )}{15 b^2 d^{5/2} f^3 \sqrt{c+d x} \sqrt{\frac{b (e+f x)}{b e-a f}}}+\frac{2 \sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x} (-2 a C d f+5 b B d f-4 b C (c f+d e))}{15 b d^2 f^2}+\frac{2 C (a+b x)^{3/2} \sqrt{c+d x} \sqrt{e+f x}}{5 b d f} \]
Antiderivative was successfully verified.
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Rule 1615
Rule 154
Rule 158
Rule 114
Rule 113
Rule 121
Rule 120
Rubi steps
\begin{align*} \int \frac{\sqrt{a+b x} \left (A+B x+C x^2\right )}{\sqrt{c+d x} \sqrt{e+f x}} \, dx &=\frac{2 C (a+b x)^{3/2} \sqrt{c+d x} \sqrt{e+f x}}{5 b d f}+\frac{2 \int \frac{\sqrt{a+b x} \left (-\frac{1}{2} b (3 b c C e+a C d e+a c C f-5 A b d f)+\frac{1}{2} b (5 b B d f-2 a C d f-4 b C (d e+c f)) x\right )}{\sqrt{c+d x} \sqrt{e+f x}} \, dx}{5 b^2 d f}\\ &=\frac{2 (5 b B d f-2 a C d f-4 b C (d e+c f)) \sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x}}{15 b d^2 f^2}+\frac{2 C (a+b x)^{3/2} \sqrt{c+d x} \sqrt{e+f x}}{5 b d f}+\frac{4 \int \frac{-\frac{1}{4} b (3 a d f (3 b c C e+a C d e+a c C f-5 A b d f)+(b c e+a d e+a c f) (5 b B d f-2 a C d f-4 b C (d e+c f)))-\frac{1}{4} b (3 b d f (3 b c C e+a C d e+a c C f-5 A b d f)-(a d f-2 b (d e+c f)) (5 b B d f-2 a C d f-4 b C (d e+c f))) x}{\sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x}} \, dx}{15 b^2 d^2 f^2}\\ &=\frac{2 (5 b B d f-2 a C d f-4 b C (d e+c f)) \sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x}}{15 b d^2 f^2}+\frac{2 C (a+b x)^{3/2} \sqrt{c+d x} \sqrt{e+f x}}{5 b d f}-\frac{(3 b d f (3 b c C e+a C d e+a c C f-5 A b d f)-(a d f-2 b (d e+c f)) (5 b B d f-2 a C d f-4 b C (d e+c f))) \int \frac{\sqrt{e+f x}}{\sqrt{a+b x} \sqrt{c+d x}} \, dx}{15 b d^2 f^3}-\frac{\left ((b e-a f) \left (a C d f (d e-c f)+b C \left (8 d^2 e^2+3 c d e f+4 c^2 f^2\right )+5 b d f (3 A d f-B (2 d e+c f))\right )\right ) \int \frac{1}{\sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x}} \, dx}{15 b d^2 f^3}\\ &=\frac{2 (5 b B d f-2 a C d f-4 b C (d e+c f)) \sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x}}{15 b d^2 f^2}+\frac{2 C (a+b x)^{3/2} \sqrt{c+d x} \sqrt{e+f x}}{5 b d f}-\frac{\left ((b e-a f) \left (a C d f (d e-c f)+b C \left (8 d^2 e^2+3 c d e f+4 c^2 f^2\right )+5 b d f (3 A d f-B (2 d e+c f))\right ) \sqrt{\frac{b (c+d x)}{b c-a d}}\right ) \int \frac{1}{\sqrt{a+b x} \sqrt{\frac{b c}{b c-a d}+\frac{b d x}{b c-a d}} \sqrt{e+f x}} \, dx}{15 b d^2 f^3 \sqrt{c+d x}}-\frac{\left ((3 b d f (3 b c C e+a C d e+a c C f-5 A b d f)-(a d f-2 b (d e+c f)) (5 b B d f-2 a C d f-4 b C (d e+c f))) \sqrt{\frac{b (c+d x)}{b c-a d}} \sqrt{e+f x}\right ) \int \frac{\sqrt{\frac{b e}{b e-a f}+\frac{b f x}{b e-a f}}}{\sqrt{a+b x} \sqrt{\frac{b c}{b c-a d}+\frac{b d x}{b c-a d}}} \, dx}{15 b d^2 f^3 \sqrt{c+d x} \sqrt{\frac{b (e+f x)}{b e-a f}}}\\ &=\frac{2 (5 b B d f-2 a C d f-4 b C (d e+c f)) \sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x}}{15 b d^2 f^2}+\frac{2 C (a+b x)^{3/2} \sqrt{c+d x} \sqrt{e+f x}}{5 b d f}-\frac{2 \sqrt{-b c+a d} (3 b d f (3 b c C e+a C d e+a c C f-5 A b d f)-(a d f-2 b (d e+c f)) (5 b B d f-2 a C d f-4 b C (d e+c f))) \sqrt{\frac{b (c+d x)}{b c-a d}} \sqrt{e+f x} E\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{-b c+a d}}\right )|\frac{(b c-a d) f}{d (b e-a f)}\right )}{15 b^2 d^{5/2} f^3 \sqrt{c+d x} \sqrt{\frac{b (e+f x)}{b e-a f}}}-\frac{\left ((b e-a f) \left (a C d f (d e-c f)+b C \left (8 d^2 e^2+3 c d e f+4 c^2 f^2\right )+5 b d f (3 A d f-B (2 d e+c f))\right ) \sqrt{\frac{b (c+d x)}{b c-a d}} \sqrt{\frac{b (e+f x)}{b e-a f}}\right ) \int \frac{1}{\sqrt{a+b x} \sqrt{\frac{b c}{b c-a d}+\frac{b d x}{b c-a d}} \sqrt{\frac{b e}{b e-a f}+\frac{b f x}{b e-a f}}} \, dx}{15 b d^2 f^3 \sqrt{c+d x} \sqrt{e+f x}}\\ &=\frac{2 (5 b B d f-2 a C d f-4 b C (d e+c f)) \sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x}}{15 b d^2 f^2}+\frac{2 C (a+b x)^{3/2} \sqrt{c+d x} \sqrt{e+f x}}{5 b d f}-\frac{2 \sqrt{-b c+a d} (3 b d f (3 b c C e+a C d e+a c C f-5 A b d f)-(a d f-2 b (d e+c f)) (5 b B d f-2 a C d f-4 b C (d e+c f))) \sqrt{\frac{b (c+d x)}{b c-a d}} \sqrt{e+f x} E\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{-b c+a d}}\right )|\frac{(b c-a d) f}{d (b e-a f)}\right )}{15 b^2 d^{5/2} f^3 \sqrt{c+d x} \sqrt{\frac{b (e+f x)}{b e-a f}}}-\frac{2 \sqrt{-b c+a d} (b e-a f) \left (a C d f (d e-c f)+b C \left (8 d^2 e^2+3 c d e f+4 c^2 f^2\right )+5 b d f (3 A d f-B (2 d e+c f))\right ) \sqrt{\frac{b (c+d x)}{b c-a d}} \sqrt{\frac{b (e+f x)}{b e-a f}} F\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{-b c+a d}}\right )|\frac{(b c-a d) f}{d (b e-a f)}\right )}{15 b^2 d^{5/2} f^3 \sqrt{c+d x} \sqrt{e+f x}}\\ \end{align*}
Mathematica [C] time = 8.05182, size = 615, normalized size = 1.16 \[ -\frac{2 \left (i b f (a+b x)^{3/2} (b c-a d) \sqrt{\frac{b (c+d x)}{d (a+b x)}} \sqrt{\frac{b (e+f x)}{f (a+b x)}} \left (a C d f (c f-d e)+5 b d f (3 A d f-B (2 c f+d e))+b C \left (8 c^2 f^2+3 c d e f+4 d^2 e^2\right )\right ) \text{EllipticF}\left (i \sinh ^{-1}\left (\frac{\sqrt{\frac{b c}{d}-a}}{\sqrt{a+b x}}\right ),\frac{b d e-a d f}{b c f-a d f}\right )+b^2 (c+d x) (e+f x) \sqrt{\frac{b c}{d}-a} \left (2 a^2 C d^2 f^2+a b d f (3 C (c f+d e)-5 B d f)+b^2 \left (-\left (5 d f (3 A d f-2 B (c f+d e))+C \left (8 c^2 f^2+7 c d e f+8 d^2 e^2\right )\right )\right )\right )+i f (a+b x)^{3/2} (b c-a d) \sqrt{\frac{b (c+d x)}{d (a+b x)}} \sqrt{\frac{b (e+f x)}{f (a+b x)}} \left (2 a^2 C d^2 f^2+a b d f (3 C (c f+d e)-5 B d f)+b^2 \left (-\left (5 d f (3 A d f-2 B (c f+d e))+C \left (8 c^2 f^2+7 c d e f+8 d^2 e^2\right )\right )\right )\right ) E\left (i \sinh ^{-1}\left (\frac{\sqrt{\frac{b c}{d}-a}}{\sqrt{a+b x}}\right )|\frac{b d e-a d f}{b c f-a d f}\right )-b^2 d f (a+b x) (c+d x) (e+f x) \sqrt{\frac{b c}{d}-a} (a C d f+5 b B d f+b C (-4 c f-4 d e+3 d f x))\right )}{15 b^3 d^3 f^3 \sqrt{a+b x} \sqrt{c+d x} \sqrt{e+f x} \sqrt{\frac{b c}{d}-a}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.035, size = 6174, normalized size = 11.7 \begin{align*} \text{output too large to display} \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{{\left (C x^{2} + B x + A\right )} \sqrt{b x + a}}{\sqrt{d x + c} \sqrt{f x + 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 (C x^{2} + B x + A\right )} \sqrt{b x + a} \sqrt{d x + c} \sqrt{f x + e}}{d f x^{2} + c e +{\left (d e + c f\right )} 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{\sqrt{a + b x} \left (A + B x + C x^{2}\right )}{\sqrt{c + d x} \sqrt{e + f x}}\, 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{{\left (C x^{2} + B x + A\right )} \sqrt{b x + a}}{\sqrt{d x + c} \sqrt{f x + e}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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