Optimal. Leaf size=746 \[ \frac{e \sqrt{a+b x+c x^2} \left (-8 b c \left (B \left (5 a^2 e^4+3 a c d^2 e^2+2 c^2 d^4\right )+2 A c d e \left (9 a e^2+4 c d^2\right )\right )-16 c^2 \left (a B d e \left (2 c d^2-13 a e^2\right )-A \left (-8 a^2 e^4+9 a c d^2 e^2+2 c^2 d^4\right )\right )-2 b^3 e^2 \left (-3 a B e^2-10 A c d e+9 B c d^2\right )+4 b^2 c e \left (25 a A e^3-14 a B d e^2+3 A c d^2 e+10 B c d^3\right )+3 b^4 e^3 (3 B d-5 A e)\right )}{3 \left (b^2-4 a c\right )^2 (d+e x) \left (a e^2-b d e+c d^2\right )^3}+\frac{2 \left (c x \left ((2 c d-b e) \left (-2 b \left (-a B e^2+A c d e+2 B c d^2\right )+8 c \left (2 a A e^2-a B d e+A c d^2\right )+b^2 e (3 B d-5 A e)\right )+6 c e (b d-2 a e) (-2 a B e+A b e-2 A c d+b B d)\right )+\left (2 a c e+b^2 (-e)+b c d\right ) \left (-2 b \left (-a B e^2+A c d e+2 B c d^2\right )+8 c \left (2 a A e^2-a B d e+A c d^2\right )+b^2 e (3 B d-5 A e)\right )+6 a c e (2 c d-b e) (-2 a B e+A b e-2 A c d+b B d)\right )}{3 \left (b^2-4 a c\right )^2 (d+e x) \sqrt{a+b x+c x^2} \left (a e^2-b d e+c d^2\right )^2}+\frac{2 \left (-A \left (2 a c e+b^2 (-e)+b c d\right )+c x (-2 a B e+A b e-2 A c d+b B d)+a B (2 c d-b e)\right )}{3 \left (b^2-4 a c\right ) (d+e x) \left (a+b x+c x^2\right )^{3/2} \left (a e^2-b d e+c d^2\right )}+\frac{e^3 \left (5 A e (2 c d-b e)-B \left (8 c d^2-e (2 a e+3 b d)\right )\right ) \tanh ^{-1}\left (\frac{-2 a e+x (2 c d-b e)+b d}{2 \sqrt{a+b x+c x^2} \sqrt{a e^2-b d e+c d^2}}\right )}{2 \left (a e^2-b d e+c d^2\right )^{7/2}} \]
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Rubi [A] time = 1.55752, antiderivative size = 744, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.148, Rules used = {822, 806, 724, 206} \[ \frac{e \sqrt{a+b x+c x^2} \left (-8 b c \left (B \left (5 a^2 e^4+3 a c d^2 e^2+2 c^2 d^4\right )+2 A c d e \left (9 a e^2+4 c d^2\right )\right )-16 c^2 \left (a B d e \left (2 c d^2-13 a e^2\right )-A \left (-8 a^2 e^4+9 a c d^2 e^2+2 c^2 d^4\right )\right )-2 b^3 e^2 \left (-3 a B e^2-10 A c d e+9 B c d^2\right )+4 b^2 c e \left (25 a A e^3-14 a B d e^2+3 A c d^2 e+10 B c d^3\right )+3 b^4 e^3 (3 B d-5 A e)\right )}{3 \left (b^2-4 a c\right )^2 (d+e x) \left (a e^2-b d e+c d^2\right )^3}+\frac{2 \left (c x \left ((2 c d-b e) \left (-2 b \left (-a B e^2+A c d e+2 B c d^2\right )+8 c \left (2 a A e^2-a B d e+A c d^2\right )+b^2 e (3 B d-5 A e)\right )+6 c e (b d-2 a e) (-2 a B e+A b e-2 A c d+b B d)\right )+\left (2 a c e+b^2 (-e)+b c d\right ) \left (-2 b \left (-a B e^2+A c d e+2 B c d^2\right )+8 c \left (2 a A e^2-a B d e+A c d^2\right )+b^2 e (3 B d-5 A e)\right )+6 a c e (2 c d-b e) (-2 a B e+A b e-2 A c d+b B d)\right )}{3 \left (b^2-4 a c\right )^2 (d+e x) \sqrt{a+b x+c x^2} \left (a e^2-b d e+c d^2\right )^2}+\frac{2 \left (-A \left (2 a c e+b^2 (-e)+b c d\right )+c x (-2 a B e+A b e-2 A c d+b B d)+a B (2 c d-b e)\right )}{3 \left (b^2-4 a c\right ) (d+e x) \left (a+b x+c x^2\right )^{3/2} \left (a e^2-b d e+c d^2\right )}-\frac{e^3 \left (-B e (2 a e+3 b d)-5 A e (2 c d-b e)+8 B c d^2\right ) \tanh ^{-1}\left (\frac{-2 a e+x (2 c d-b e)+b d}{2 \sqrt{a+b x+c x^2} \sqrt{a e^2-b d e+c d^2}}\right )}{2 \left (a e^2-b d e+c d^2\right )^{7/2}} \]
Antiderivative was successfully verified.
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Rule 822
Rule 806
Rule 724
Rule 206
Rubi steps
\begin{align*} \int \frac{A+B x}{(d+e x)^2 \left (a+b x+c x^2\right )^{5/2}} \, dx &=\frac{2 \left (a B (2 c d-b e)-A \left (b c d-b^2 e+2 a c e\right )+c (b B d-2 A c d+A b e-2 a B e) x\right )}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) (d+e x) \left (a+b x+c x^2\right )^{3/2}}-\frac{2 \int \frac{\frac{1}{2} \left (-2 b B d \left (2 c d-\frac{3 b e}{2}\right )-2 a B e (4 c d-b e)+2 A \left (4 c^2 d^2-\frac{5 b^2 e^2}{2}-c e (b d-8 a e)\right )\right )-3 c e (b B d-2 A c d+A b e-2 a B e) x}{(d+e x)^2 \left (a+b x+c x^2\right )^{3/2}} \, dx}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right )}\\ &=\frac{2 \left (a B (2 c d-b e)-A \left (b c d-b^2 e+2 a c e\right )+c (b B d-2 A c d+A b e-2 a B e) x\right )}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) (d+e x) \left (a+b x+c x^2\right )^{3/2}}+\frac{2 \left (6 a c e (2 c d-b e) (b B d-2 A c d+A b e-2 a B e)+\left (b c d-b^2 e+2 a c e\right ) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )+c \left (6 c e (b d-2 a e) (b B d-2 A c d+A b e-2 a B e)+(2 c d-b e) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )\right ) x\right )}{3 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 (d+e x) \sqrt{a+b x+c x^2}}+\frac{4 \int \frac{-\frac{1}{4} e \left (6 c e \left (b^2 d-8 a c d+2 a b e\right ) (b (B d+A e)-2 (A c d+a B e))-\left (2 b c d-3 b^2 e+8 a c e\right ) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )\right )+\frac{1}{2} c e \left (6 c e (b d-2 a e) (b B d-2 A c d+A b e-2 a B e)+(2 c d-b e) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )\right ) x}{(d+e x)^2 \sqrt{a+b x+c x^2}} \, dx}{3 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2}\\ &=\frac{2 \left (a B (2 c d-b e)-A \left (b c d-b^2 e+2 a c e\right )+c (b B d-2 A c d+A b e-2 a B e) x\right )}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) (d+e x) \left (a+b x+c x^2\right )^{3/2}}+\frac{2 \left (6 a c e (2 c d-b e) (b B d-2 A c d+A b e-2 a B e)+\left (b c d-b^2 e+2 a c e\right ) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )+c \left (6 c e (b d-2 a e) (b B d-2 A c d+A b e-2 a B e)+(2 c d-b e) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )\right ) x\right )}{3 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 (d+e x) \sqrt{a+b x+c x^2}}+\frac{e \left (3 b^4 e^3 (3 B d-5 A e)-2 b^3 e^2 \left (9 B c d^2-10 A c d e-3 a B e^2\right )+4 b^2 c e \left (10 B c d^3+3 A c d^2 e-14 a B d e^2+25 a A e^3\right )-16 c^2 \left (a B d e \left (2 c d^2-13 a e^2\right )-A \left (2 c^2 d^4+9 a c d^2 e^2-8 a^2 e^4\right )\right )-8 b c \left (2 A c d e \left (4 c d^2+9 a e^2\right )+B \left (2 c^2 d^4+3 a c d^2 e^2+5 a^2 e^4\right )\right )\right ) \sqrt{a+b x+c x^2}}{3 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^3 (d+e x)}-\frac{\left (e^3 \left (8 B c d^2-B e (3 b d+2 a e)-5 A e (2 c d-b e)\right )\right ) \int \frac{1}{(d+e x) \sqrt{a+b x+c x^2}} \, dx}{2 \left (c d^2-b d e+a e^2\right )^3}\\ &=\frac{2 \left (a B (2 c d-b e)-A \left (b c d-b^2 e+2 a c e\right )+c (b B d-2 A c d+A b e-2 a B e) x\right )}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) (d+e x) \left (a+b x+c x^2\right )^{3/2}}+\frac{2 \left (6 a c e (2 c d-b e) (b B d-2 A c d+A b e-2 a B e)+\left (b c d-b^2 e+2 a c e\right ) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )+c \left (6 c e (b d-2 a e) (b B d-2 A c d+A b e-2 a B e)+(2 c d-b e) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )\right ) x\right )}{3 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 (d+e x) \sqrt{a+b x+c x^2}}+\frac{e \left (3 b^4 e^3 (3 B d-5 A e)-2 b^3 e^2 \left (9 B c d^2-10 A c d e-3 a B e^2\right )+4 b^2 c e \left (10 B c d^3+3 A c d^2 e-14 a B d e^2+25 a A e^3\right )-16 c^2 \left (a B d e \left (2 c d^2-13 a e^2\right )-A \left (2 c^2 d^4+9 a c d^2 e^2-8 a^2 e^4\right )\right )-8 b c \left (2 A c d e \left (4 c d^2+9 a e^2\right )+B \left (2 c^2 d^4+3 a c d^2 e^2+5 a^2 e^4\right )\right )\right ) \sqrt{a+b x+c x^2}}{3 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^3 (d+e x)}+\frac{\left (e^3 \left (8 B c d^2-B e (3 b d+2 a e)-5 A e (2 c d-b e)\right )\right ) \operatorname{Subst}\left (\int \frac{1}{4 c d^2-4 b d e+4 a e^2-x^2} \, dx,x,\frac{-b d+2 a e-(2 c d-b e) x}{\sqrt{a+b x+c x^2}}\right )}{\left (c d^2-b d e+a e^2\right )^3}\\ &=\frac{2 \left (a B (2 c d-b e)-A \left (b c d-b^2 e+2 a c e\right )+c (b B d-2 A c d+A b e-2 a B e) x\right )}{3 \left (b^2-4 a c\right ) \left (c d^2-b d e+a e^2\right ) (d+e x) \left (a+b x+c x^2\right )^{3/2}}+\frac{2 \left (6 a c e (2 c d-b e) (b B d-2 A c d+A b e-2 a B e)+\left (b c d-b^2 e+2 a c e\right ) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )+c \left (6 c e (b d-2 a e) (b B d-2 A c d+A b e-2 a B e)+(2 c d-b e) \left (b^2 e (3 B d-5 A e)+8 c \left (A c d^2-a B d e+2 a A e^2\right )-2 b \left (2 B c d^2+A c d e-a B e^2\right )\right )\right ) x\right )}{3 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^2 (d+e x) \sqrt{a+b x+c x^2}}+\frac{e \left (3 b^4 e^3 (3 B d-5 A e)-2 b^3 e^2 \left (9 B c d^2-10 A c d e-3 a B e^2\right )+4 b^2 c e \left (10 B c d^3+3 A c d^2 e-14 a B d e^2+25 a A e^3\right )-16 c^2 \left (a B d e \left (2 c d^2-13 a e^2\right )-A \left (2 c^2 d^4+9 a c d^2 e^2-8 a^2 e^4\right )\right )-8 b c \left (2 A c d e \left (4 c d^2+9 a e^2\right )+B \left (2 c^2 d^4+3 a c d^2 e^2+5 a^2 e^4\right )\right )\right ) \sqrt{a+b x+c x^2}}{3 \left (b^2-4 a c\right )^2 \left (c d^2-b d e+a e^2\right )^3 (d+e x)}-\frac{e^3 \left (8 B c d^2-B e (3 b d+2 a e)-5 A e (2 c d-b e)\right ) \tanh ^{-1}\left (\frac{b d-2 a e+(2 c d-b e) x}{2 \sqrt{c d^2-b d e+a e^2} \sqrt{a+b x+c x^2}}\right )}{2 \left (c d^2-b d e+a e^2\right )^{7/2}}\\ \end{align*}
Mathematica [A] time = 6.00364, size = 754, normalized size = 1.01 \[ \frac{2 \left (\frac{e \sqrt{a+x (b+c x)} \left (-8 b c \left (B \left (5 a^2 e^4+3 a c d^2 e^2+2 c^2 d^4\right )+2 A c d e \left (9 a e^2+4 c d^2\right )\right )+16 c^2 \left (A \left (-8 a^2 e^4+9 a c d^2 e^2+2 c^2 d^4\right )+a B d e \left (13 a e^2-2 c d^2\right )\right )+2 b^3 e^2 \left (3 a B e^2+10 A c d e-9 B c d^2\right )+4 b^2 c e \left (25 a A e^3-14 a B d e^2+3 A c d^2 e+10 B c d^3\right )+3 b^4 e^3 (3 B d-5 A e)\right )}{2 \left (b^2-4 a c\right ) (d+e x) \left (e (a e-b d)+c d^2\right )^2}+\frac{-4 b c \left (A c \left (a e^2 (9 d-7 e x)+2 c d^2 (d-3 e x)\right )-B \left (-4 a^2 e^3+a c d e (d+3 e x)+2 c^2 d^3 x\right )\right )-8 c^2 \left (a^2 e^2 (4 A e-5 B d+3 B e x)-a c d e (A d-7 A e x+2 B d x)+2 A c^2 d^3 x\right )+2 b^2 c \left (16 a A e^3+a B e^2 (e x-5 d)+A c d e (5 d+e x)+2 B c d^2 (d-4 e x)\right )+b^3 e \left (2 a B e^2+A c e (3 d-5 e x)+B c d (3 e x-7 d)\right )+b^4 e^2 (3 B d-5 A e)}{\left (b^2-4 a c\right ) (d+e x) \sqrt{a+x (b+c x)} \left (e (b d-a e)-c d^2\right )}+\frac{3 e^3 \left (b^2-4 a c\right ) \left (-B e (2 a e+3 b d)+5 A e (b e-2 c d)+8 B c d^2\right ) \tanh ^{-1}\left (\frac{2 a e-b d+b e x-2 c d x}{2 \sqrt{a+x (b+c x)} \sqrt{e (a e-b d)+c d^2}}\right )}{4 \left (e (a e-b d)+c d^2\right )^{5/2}}+\frac{-2 A c (a e+c d x)+a B (2 c (d-e x)-b e)+A b^2 e+A b c (e x-d)+b B c d x}{(d+e x) (a+x (b+c x))^{3/2}}\right )}{3 \left (b^2-4 a c\right ) \left (e (a e-b d)+c d^2\right )} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.018, size = 6675, normalized size = 9. \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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