Optimal. Leaf size=209 \[ -\frac{2 (e f-d g)}{5 e^2 (d+e x)^2 (2 c d-b e) \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}+\frac{8 c (b+2 c x) (-5 b e g+4 c d g+6 c e f)}{15 e (2 c d-b e)^4 \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}-\frac{2 (-5 b e g+4 c d g+6 c e f)}{15 e^2 (d+e x) (2 c d-b e)^2 \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}} \]
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Rubi [A] time = 0.284928, antiderivative size = 209, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 44, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.068, Rules used = {792, 658, 613} \[ -\frac{2 (e f-d g)}{5 e^2 (d+e x)^2 (2 c d-b e) \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}+\frac{8 c (b+2 c x) (-5 b e g+4 c d g+6 c e f)}{15 e (2 c d-b e)^4 \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}-\frac{2 (-5 b e g+4 c d g+6 c e f)}{15 e^2 (d+e x) (2 c d-b e)^2 \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}} \]
Antiderivative was successfully verified.
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Rule 792
Rule 658
Rule 613
Rubi steps
\begin{align*} \int \frac{f+g x}{(d+e x)^2 \left (c d^2-b d e-b e^2 x-c e^2 x^2\right )^{3/2}} \, dx &=-\frac{2 (e f-d g)}{5 e^2 (2 c d-b e) (d+e x)^2 \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}+\frac{(6 c e f+4 c d g-5 b e g) \int \frac{1}{(d+e x) \left (c d^2-b d e-b e^2 x-c e^2 x^2\right )^{3/2}} \, dx}{5 e (2 c d-b e)}\\ &=-\frac{2 (e f-d g)}{5 e^2 (2 c d-b e) (d+e x)^2 \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}-\frac{2 (6 c e f+4 c d g-5 b e g)}{15 e^2 (2 c d-b e)^2 (d+e x) \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}+\frac{(4 c (6 c e f+4 c d g-5 b e g)) \int \frac{1}{\left (c d^2-b d e-b e^2 x-c e^2 x^2\right )^{3/2}} \, dx}{15 e (2 c d-b e)^2}\\ &=\frac{8 c (6 c e f+4 c d g-5 b e g) (b+2 c x)}{15 e (2 c d-b e)^4 \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}-\frac{2 (e f-d g)}{5 e^2 (2 c d-b e) (d+e x)^2 \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}-\frac{2 (6 c e f+4 c d g-5 b e g)}{15 e^2 (2 c d-b e)^2 (d+e x) \sqrt{d (c d-b e)-b e^2 x-c e^2 x^2}}\\ \end{align*}
Mathematica [A] time = 0.156048, size = 233, normalized size = 1.11 \[ \frac{2 \left (-2 b^2 c e^2 \left (13 d^2 g+4 d e (3 f+8 g x)+e^2 x (3 f+10 g x)\right )+b^3 e^3 (2 d g+3 e f+5 e g x)+4 b c^2 e \left (7 d^2 e (3 f+g x)+4 d^3 g+2 d e^2 x (9 f-8 g x)+2 e^3 x^2 (3 f-5 g x)\right )+8 c^3 \left (d^2 e^2 x (3 f+8 g x)+d^3 e (2 g x-6 f)+d^4 g+4 d e^3 x^2 (3 f+g x)+6 e^4 f x^3\right )\right )}{15 e^2 (d+e x)^2 (b e-2 c d)^4 \sqrt{(d+e x) (c (d-e x)-b e)}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 382, normalized size = 1.8 \begin{align*} -{\frac{ \left ( 2\,cex+2\,be-2\,cd \right ) \left ( -40\,b{c}^{2}{e}^{4}g{x}^{3}+32\,{c}^{3}d{e}^{3}g{x}^{3}+48\,{c}^{3}{e}^{4}f{x}^{3}-20\,{b}^{2}c{e}^{4}g{x}^{2}-64\,b{c}^{2}d{e}^{3}g{x}^{2}+24\,b{c}^{2}{e}^{4}f{x}^{2}+64\,{c}^{3}{d}^{2}{e}^{2}g{x}^{2}+96\,{c}^{3}d{e}^{3}f{x}^{2}+5\,{b}^{3}{e}^{4}gx-64\,{b}^{2}cd{e}^{3}gx-6\,{b}^{2}c{e}^{4}fx+28\,b{c}^{2}{d}^{2}{e}^{2}gx+72\,b{c}^{2}d{e}^{3}fx+16\,{c}^{3}{d}^{3}egx+24\,{c}^{3}{d}^{2}{e}^{2}fx+2\,{b}^{3}d{e}^{3}g+3\,{b}^{3}{e}^{4}f-26\,{b}^{2}c{d}^{2}{e}^{2}g-24\,{b}^{2}cd{e}^{3}f+16\,b{c}^{2}{d}^{3}eg+84\,b{c}^{2}{d}^{2}{e}^{2}f+8\,{c}^{3}{d}^{4}g-48\,{c}^{3}{d}^{3}ef \right ) }{ \left ( 15\,ex+15\,d \right ){e}^{2} \left ({b}^{4}{e}^{4}-8\,{b}^{3}cd{e}^{3}+24\,{b}^{2}{c}^{2}{d}^{2}{e}^{2}-32\,b{c}^{3}{d}^{3}e+16\,{c}^{4}{d}^{4} \right ) } \left ( -c{e}^{2}{x}^{2}-b{e}^{2}x-bde+c{d}^{2} \right ) ^{-{\frac{3}{2}}}} \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] time = 0., size = 0, normalized size = 0. \begin{align*} \mathit{sage}_{0} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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