Optimal. Leaf size=484 \[ -\frac{\tanh ^{-1}\left (\frac{\sqrt{c+d x} \sqrt{b e-a f}}{\sqrt{e+f x} \sqrt{b c-a d}}\right ) \left (3 a^2 b^2 C \left (c^2 f^2+10 c d e f+5 d^2 e^2\right )-4 a^3 b C d f (3 c f+5 d e)+8 a^4 C d^2 f^2-a b^3 \left (2 c d \left (2 A f^2-B e f+12 C e^2\right )+d^2 e (3 B e-4 A f)+c^2 f (8 C e-B f)\right )-b^4 \left (c^2 \left (-\left (3 A f^2-4 B e f+8 C e^2\right )\right )-2 c d e (2 B e-A f)+A d^2 e^2\right )\right )}{4 b^3 (b c-a d)^{3/2} (b e-a f)^{5/2}}+\frac{\sqrt{c+d x} \sqrt{e+f x} \left (-a^2 b C (5 c f+7 d e)+4 a^3 C d f+a b^2 (-4 A d f+B c f+3 B d e+8 c C e)-b^3 (-3 A c f-A d e+4 B c e)\right )}{4 b^2 (a+b x) (b c-a d) (b e-a f)^2}-\frac{(c+d x)^{3/2} \sqrt{e+f x} \left (A b^2-a (b B-a C)\right )}{2 b (a+b x)^2 (b c-a d) (b e-a f)}+\frac{2 C \sqrt{d} \tanh ^{-1}\left (\frac{\sqrt{f} \sqrt{c+d x}}{\sqrt{d} \sqrt{e+f x}}\right )}{b^3 \sqrt{f}} \]
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Rubi [A] time = 1.56326, antiderivative size = 484, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 8, integrand size = 36, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {1613, 149, 157, 63, 217, 206, 93, 208} \[ -\frac{\tanh ^{-1}\left (\frac{\sqrt{c+d x} \sqrt{b e-a f}}{\sqrt{e+f x} \sqrt{b c-a d}}\right ) \left (3 a^2 b^2 C \left (c^2 f^2+10 c d e f+5 d^2 e^2\right )-4 a^3 b C d f (3 c f+5 d e)+8 a^4 C d^2 f^2-a b^3 \left (2 c d \left (2 A f^2-B e f+12 C e^2\right )+d^2 e (3 B e-4 A f)+c^2 f (8 C e-B f)\right )-b^4 \left (c^2 \left (-\left (3 A f^2-4 B e f+8 C e^2\right )\right )-2 c d e (2 B e-A f)+A d^2 e^2\right )\right )}{4 b^3 (b c-a d)^{3/2} (b e-a f)^{5/2}}+\frac{\sqrt{c+d x} \sqrt{e+f x} \left (-a^2 b C (5 c f+7 d e)+4 a^3 C d f+a b^2 (-4 A d f+B c f+3 B d e+8 c C e)-b^3 (-3 A c f-A d e+4 B c e)\right )}{4 b^2 (a+b x) (b c-a d) (b e-a f)^2}-\frac{(c+d x)^{3/2} \sqrt{e+f x} \left (A b^2-a (b B-a C)\right )}{2 b (a+b x)^2 (b c-a d) (b e-a f)}+\frac{2 C \sqrt{d} \tanh ^{-1}\left (\frac{\sqrt{f} \sqrt{c+d x}}{\sqrt{d} \sqrt{e+f x}}\right )}{b^3 \sqrt{f}} \]
Antiderivative was successfully verified.
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Rule 1613
Rule 149
Rule 157
Rule 63
Rule 217
Rule 206
Rule 93
Rule 208
Rubi steps
\begin{align*} \int \frac{\sqrt{c+d x} \left (A+B x+C x^2\right )}{(a+b x)^3 \sqrt{e+f x}} \, dx &=-\frac{\left (A b^2-a (b B-a C)\right ) (c+d x)^{3/2} \sqrt{e+f x}}{2 b (b c-a d) (b e-a f) (a+b x)^2}-\frac{\int \frac{\sqrt{c+d x} \left (-\frac{a^2 C (3 d e+c f)+b^2 (4 B c e-A d e-3 A c f)-a b (4 c C e+3 B d e+B c f-4 A d f)}{2 b}-\frac{2 C (b c-a d) (b e-a f) x}{b}\right )}{(a+b x)^2 \sqrt{e+f x}} \, dx}{2 (b c-a d) (b e-a f)}\\ &=\frac{\left (4 a^3 C d f-a^2 b C (7 d e+5 c f)-b^3 (4 B c e-A d e-3 A c f)+a b^2 (8 c C e+3 B d e+B c f-4 A d f)\right ) \sqrt{c+d x} \sqrt{e+f x}}{4 b^2 (b c-a d) (b e-a f)^2 (a+b x)}-\frac{\left (A b^2-a (b B-a C)\right ) (c+d x)^{3/2} \sqrt{e+f x}}{2 b (b c-a d) (b e-a f) (a+b x)^2}-\frac{\int \frac{\frac{4 a^3 C d f (d e+c f)-a^2 b C \left (7 d^2 e^2+14 c d e f+3 c^2 f^2\right )+a b^2 \left (d^2 e (3 B e-4 A f)+c^2 f (8 C e-B f)+2 c d \left (8 C e^2-B e f+2 A f^2\right )\right )+b^3 \left (A d^2 e^2-2 c d e (2 B e-A f)-c^2 \left (8 C e^2-4 B e f+3 A f^2\right )\right )}{4 b}-\frac{2 C d (b c-a d) (b e-a f)^2 x}{b}}{(a+b x) \sqrt{c+d x} \sqrt{e+f x}} \, dx}{2 b (b c-a d) (b e-a f)^2}\\ &=\frac{\left (4 a^3 C d f-a^2 b C (7 d e+5 c f)-b^3 (4 B c e-A d e-3 A c f)+a b^2 (8 c C e+3 B d e+B c f-4 A d f)\right ) \sqrt{c+d x} \sqrt{e+f x}}{4 b^2 (b c-a d) (b e-a f)^2 (a+b x)}-\frac{\left (A b^2-a (b B-a C)\right ) (c+d x)^{3/2} \sqrt{e+f x}}{2 b (b c-a d) (b e-a f) (a+b x)^2}+\frac{(C d) \int \frac{1}{\sqrt{c+d x} \sqrt{e+f x}} \, dx}{b^3}+\frac{\left (8 a^4 C d^2 f^2-4 a^3 b C d f (5 d e+3 c f)+3 a^2 b^2 C \left (5 d^2 e^2+10 c d e f+c^2 f^2\right )-a b^3 \left (d^2 e (3 B e-4 A f)+c^2 f (8 C e-B f)+2 c d \left (12 C e^2-B e f+2 A f^2\right )\right )-b^4 \left (A d^2 e^2-2 c d e (2 B e-A f)-c^2 \left (8 C e^2-4 B e f+3 A f^2\right )\right )\right ) \int \frac{1}{(a+b x) \sqrt{c+d x} \sqrt{e+f x}} \, dx}{8 b^3 (b c-a d) (b e-a f)^2}\\ &=\frac{\left (4 a^3 C d f-a^2 b C (7 d e+5 c f)-b^3 (4 B c e-A d e-3 A c f)+a b^2 (8 c C e+3 B d e+B c f-4 A d f)\right ) \sqrt{c+d x} \sqrt{e+f x}}{4 b^2 (b c-a d) (b e-a f)^2 (a+b x)}-\frac{\left (A b^2-a (b B-a C)\right ) (c+d x)^{3/2} \sqrt{e+f x}}{2 b (b c-a d) (b e-a f) (a+b x)^2}+\frac{(2 C) \operatorname{Subst}\left (\int \frac{1}{\sqrt{e-\frac{c f}{d}+\frac{f x^2}{d}}} \, dx,x,\sqrt{c+d x}\right )}{b^3}+\frac{\left (8 a^4 C d^2 f^2-4 a^3 b C d f (5 d e+3 c f)+3 a^2 b^2 C \left (5 d^2 e^2+10 c d e f+c^2 f^2\right )-a b^3 \left (d^2 e (3 B e-4 A f)+c^2 f (8 C e-B f)+2 c d \left (12 C e^2-B e f+2 A f^2\right )\right )-b^4 \left (A d^2 e^2-2 c d e (2 B e-A f)-c^2 \left (8 C e^2-4 B e f+3 A f^2\right )\right )\right ) \operatorname{Subst}\left (\int \frac{1}{-b c+a d-(-b e+a f) x^2} \, dx,x,\frac{\sqrt{c+d x}}{\sqrt{e+f x}}\right )}{4 b^3 (b c-a d) (b e-a f)^2}\\ &=\frac{\left (4 a^3 C d f-a^2 b C (7 d e+5 c f)-b^3 (4 B c e-A d e-3 A c f)+a b^2 (8 c C e+3 B d e+B c f-4 A d f)\right ) \sqrt{c+d x} \sqrt{e+f x}}{4 b^2 (b c-a d) (b e-a f)^2 (a+b x)}-\frac{\left (A b^2-a (b B-a C)\right ) (c+d x)^{3/2} \sqrt{e+f x}}{2 b (b c-a d) (b e-a f) (a+b x)^2}-\frac{\left (8 a^4 C d^2 f^2-4 a^3 b C d f (5 d e+3 c f)+3 a^2 b^2 C \left (5 d^2 e^2+10 c d e f+c^2 f^2\right )-a b^3 \left (d^2 e (3 B e-4 A f)+c^2 f (8 C e-B f)+2 c d \left (12 C e^2-B e f+2 A f^2\right )\right )-b^4 \left (A d^2 e^2-2 c d e (2 B e-A f)-c^2 \left (8 C e^2-4 B e f+3 A f^2\right )\right )\right ) \tanh ^{-1}\left (\frac{\sqrt{b e-a f} \sqrt{c+d x}}{\sqrt{b c-a d} \sqrt{e+f x}}\right )}{4 b^3 (b c-a d)^{3/2} (b e-a f)^{5/2}}+\frac{(2 C) \operatorname{Subst}\left (\int \frac{1}{1-\frac{f x^2}{d}} \, dx,x,\frac{\sqrt{c+d x}}{\sqrt{e+f x}}\right )}{b^3}\\ &=\frac{\left (4 a^3 C d f-a^2 b C (7 d e+5 c f)-b^3 (4 B c e-A d e-3 A c f)+a b^2 (8 c C e+3 B d e+B c f-4 A d f)\right ) \sqrt{c+d x} \sqrt{e+f x}}{4 b^2 (b c-a d) (b e-a f)^2 (a+b x)}-\frac{\left (A b^2-a (b B-a C)\right ) (c+d x)^{3/2} \sqrt{e+f x}}{2 b (b c-a d) (b e-a f) (a+b x)^2}+\frac{2 C \sqrt{d} \tanh ^{-1}\left (\frac{\sqrt{f} \sqrt{c+d x}}{\sqrt{d} \sqrt{e+f x}}\right )}{b^3 \sqrt{f}}-\frac{\left (8 a^4 C d^2 f^2-4 a^3 b C d f (5 d e+3 c f)+3 a^2 b^2 C \left (5 d^2 e^2+10 c d e f+c^2 f^2\right )-a b^3 \left (d^2 e (3 B e-4 A f)+c^2 f (8 C e-B f)+2 c d \left (12 C e^2-B e f+2 A f^2\right )\right )-b^4 \left (A d^2 e^2-2 c d e (2 B e-A f)-c^2 \left (8 C e^2-4 B e f+3 A f^2\right )\right )\right ) \tanh ^{-1}\left (\frac{\sqrt{b e-a f} \sqrt{c+d x}}{\sqrt{b c-a d} \sqrt{e+f x}}\right )}{4 b^3 (b c-a d)^{3/2} (b e-a f)^{5/2}}\\ \end{align*}
Mathematica [A] time = 6.30474, size = 535, normalized size = 1.11 \[ -\frac{(c+d x)^{3/2} \sqrt{e+f x} \left (A b^2-a (b B-a C)\right )}{2 b (a+b x)^2 (b c-a d) (b e-a f)}+\frac{\left (A b^2-a (b B-a C)\right ) (-4 a d f+3 b c f+b d e) \left (\frac{\sqrt{c+d x} \sqrt{e+f x}}{(a+b x) (b e-a f)}-\frac{(d e-c f) \tan ^{-1}\left (\frac{\sqrt{c+d x} \sqrt{b e-a f}}{\sqrt{e+f x} \sqrt{a d-b c}}\right )}{\sqrt{a d-b c} (b e-a f)^{3/2}}\right )}{4 b^2 (b c-a d) (b e-a f)}-\frac{\sqrt{c+d x} \sqrt{e+f x} (b B-2 a C)}{b^2 (a+b x) (b e-a f)}+\frac{(b B-2 a C) (d e-c f) \tan ^{-1}\left (\frac{\sqrt{c+d x} \sqrt{b e-a f}}{\sqrt{e+f x} \sqrt{a d-b c}}\right )}{b^2 \sqrt{a d-b c} (b e-a f)^{3/2}}-\frac{2 C \sqrt{a d-b c} \tan ^{-1}\left (\frac{\sqrt{c+d x} \sqrt{b e-a f}}{\sqrt{e+f x} \sqrt{a d-b c}}\right )}{b^3 \sqrt{b e-a f}}+\frac{2 C \sqrt{d e-c f} \sqrt{\frac{d (e+f x)}{d e-c f}} \sinh ^{-1}\left (\frac{\sqrt{f} \sqrt{c+d x}}{\sqrt{d e-c f}}\right )}{b^3 \sqrt{f} \sqrt{e+f x}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.088, size = 9100, normalized size = 18.8 \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(-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 [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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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(-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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