Optimal. Leaf size=159 \[ -\frac{(c d-b e)^{3/2} (b e+4 c d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{c d-b e}}\right )}{b^3 c^{3/2}}+\frac{d^{3/2} (4 c d-5 b e) \tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )}{b^3}-\frac{(d+e x)^{3/2} (x (2 c d-b e)+b d)}{b^2 \left (b x+c x^2\right )}+\frac{e \sqrt{d+e x} (2 c d-b e)}{b^2 c} \]
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Rubi [A] time = 0.3019, antiderivative size = 159, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.238, Rules used = {738, 824, 826, 1166, 208} \[ -\frac{(c d-b e)^{3/2} (b e+4 c d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{c d-b e}}\right )}{b^3 c^{3/2}}+\frac{d^{3/2} (4 c d-5 b e) \tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )}{b^3}-\frac{(d+e x)^{3/2} (x (2 c d-b e)+b d)}{b^2 \left (b x+c x^2\right )}+\frac{e \sqrt{d+e x} (2 c d-b e)}{b^2 c} \]
Antiderivative was successfully verified.
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Rule 738
Rule 824
Rule 826
Rule 1166
Rule 208
Rubi steps
\begin{align*} \int \frac{(d+e x)^{5/2}}{\left (b x+c x^2\right )^2} \, dx &=-\frac{(d+e x)^{3/2} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}-\frac{\int \frac{\sqrt{d+e x} \left (\frac{1}{2} d (4 c d-5 b e)-\frac{1}{2} e (2 c d-b e) x\right )}{b x+c x^2} \, dx}{b^2}\\ &=\frac{e (2 c d-b e) \sqrt{d+e x}}{b^2 c}-\frac{(d+e x)^{3/2} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}-\frac{\int \frac{\frac{1}{2} c d^2 (4 c d-5 b e)+\frac{1}{2} e \left (2 c^2 d^2-2 b c d e-b^2 e^2\right ) x}{\sqrt{d+e x} \left (b x+c x^2\right )} \, dx}{b^2 c}\\ &=\frac{e (2 c d-b e) \sqrt{d+e x}}{b^2 c}-\frac{(d+e x)^{3/2} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}-\frac{2 \operatorname{Subst}\left (\int \frac{\frac{1}{2} c d^2 e (4 c d-5 b e)-\frac{1}{2} d e \left (2 c^2 d^2-2 b c d e-b^2 e^2\right )+\frac{1}{2} e \left (2 c^2 d^2-2 b c d e-b^2 e^2\right ) x^2}{c d^2-b d e+(-2 c d+b e) x^2+c x^4} \, dx,x,\sqrt{d+e x}\right )}{b^2 c}\\ &=\frac{e (2 c d-b e) \sqrt{d+e x}}{b^2 c}-\frac{(d+e x)^{3/2} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}-\frac{\left (c d^2 (4 c d-5 b e)\right ) \operatorname{Subst}\left (\int \frac{1}{-\frac{b e}{2}+\frac{1}{2} (-2 c d+b e)+c x^2} \, dx,x,\sqrt{d+e x}\right )}{b^3}+\frac{\left ((c d-b e)^2 (4 c d+b e)\right ) \operatorname{Subst}\left (\int \frac{1}{\frac{b e}{2}+\frac{1}{2} (-2 c d+b e)+c x^2} \, dx,x,\sqrt{d+e x}\right )}{b^3 c}\\ &=\frac{e (2 c d-b e) \sqrt{d+e x}}{b^2 c}-\frac{(d+e x)^{3/2} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}+\frac{d^{3/2} (4 c d-5 b e) \tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )}{b^3}-\frac{(c d-b e)^{3/2} (4 c d+b e) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{c d-b e}}\right )}{b^3 c^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.275935, size = 159, normalized size = 1. \[ \frac{-\frac{b \sqrt{d+e x} \left (b^2 e^2 x+b c d (d-2 e x)+2 c^2 d^2 x\right )}{c x (b+c x)}-\frac{\sqrt{c d-b e} \left (-b^2 e^2-3 b c d e+4 c^2 d^2\right ) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{d+e x}}{\sqrt{c d-b e}}\right )}{c^{3/2}}+d^{3/2} (4 c d-5 b e) \tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )}{b^3} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.242, size = 313, normalized size = 2. \begin{align*} -{\frac{{e}^{3}}{c \left ( cex+be \right ) }\sqrt{ex+d}}+2\,{\frac{{e}^{2}\sqrt{ex+d}d}{b \left ( cex+be \right ) }}-{\frac{ce{d}^{2}}{{b}^{2} \left ( cex+be \right ) }\sqrt{ex+d}}+{\frac{{e}^{3}}{c}\arctan \left ({c\sqrt{ex+d}{\frac{1}{\sqrt{ \left ( be-cd \right ) c}}}} \right ){\frac{1}{\sqrt{ \left ( be-cd \right ) c}}}}+2\,{\frac{d{e}^{2}}{b\sqrt{ \left ( be-cd \right ) c}}\arctan \left ({\frac{\sqrt{ex+d}c}{\sqrt{ \left ( be-cd \right ) c}}} \right ) }-7\,{\frac{ce{d}^{2}}{{b}^{2}\sqrt{ \left ( be-cd \right ) c}}\arctan \left ({\frac{\sqrt{ex+d}c}{\sqrt{ \left ( be-cd \right ) c}}} \right ) }+4\,{\frac{{c}^{2}{d}^{3}}{{b}^{3}\sqrt{ \left ( be-cd \right ) c}}\arctan \left ({\frac{\sqrt{ex+d}c}{\sqrt{ \left ( be-cd \right ) c}}} \right ) }-{\frac{{d}^{2}}{{b}^{2}x}\sqrt{ex+d}}-5\,{\frac{e{d}^{3/2}}{{b}^{2}}{\it Artanh} \left ({\frac{\sqrt{ex+d}}{\sqrt{d}}} \right ) }+4\,{\frac{{d}^{5/2}c}{{b}^{3}}{\it Artanh} \left ({\frac{\sqrt{ex+d}}{\sqrt{d}}} \right ) } \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 [A] time = 3.0379, size = 2122, normalized size = 13.35 \begin{align*} \text{result too large to display} \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 [A] time = 1.38802, size = 369, normalized size = 2.32 \begin{align*} -\frac{{\left (4 \, c d^{3} - 5 \, b d^{2} e\right )} \arctan \left (\frac{\sqrt{x e + d}}{\sqrt{-d}}\right )}{b^{3} \sqrt{-d}} + \frac{{\left (4 \, c^{3} d^{3} - 7 \, b c^{2} d^{2} e + 2 \, b^{2} c d e^{2} + b^{3} e^{3}\right )} \arctan \left (\frac{\sqrt{x e + d} c}{\sqrt{-c^{2} d + b c e}}\right )}{\sqrt{-c^{2} d + b c e} b^{3} c} - \frac{2 \,{\left (x e + d\right )}^{\frac{3}{2}} c^{2} d^{2} e - 2 \, \sqrt{x e + d} c^{2} d^{3} e - 2 \,{\left (x e + d\right )}^{\frac{3}{2}} b c d e^{2} + 3 \, \sqrt{x e + d} b c d^{2} e^{2} +{\left (x e + d\right )}^{\frac{3}{2}} b^{2} e^{3} - \sqrt{x e + d} b^{2} d e^{3}}{{\left ({\left (x e + d\right )}^{2} c - 2 \,{\left (x e + d\right )} c d + c d^{2} +{\left (x e + d\right )} b e - b d e\right )} b^{2} c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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