Optimal. Leaf size=64 \[ \frac{(A c+b B) \tan ^{-1}\left (\frac{\sqrt{c} \sqrt{x}}{\sqrt{b}}\right )}{b^{3/2} c^{3/2}}-\frac{\sqrt{x} (b B-A c)}{b c (b+c x)} \]
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Rubi [A] time = 0.0311665, antiderivative size = 64, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {781, 78, 63, 205} \[ \frac{(A c+b B) \tan ^{-1}\left (\frac{\sqrt{c} \sqrt{x}}{\sqrt{b}}\right )}{b^{3/2} c^{3/2}}-\frac{\sqrt{x} (b B-A c)}{b c (b+c x)} \]
Antiderivative was successfully verified.
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Rule 781
Rule 78
Rule 63
Rule 205
Rubi steps
\begin{align*} \int \frac{x^{3/2} (A+B x)}{\left (b x+c x^2\right )^2} \, dx &=\int \frac{A+B x}{\sqrt{x} (b+c x)^2} \, dx\\ &=-\frac{(b B-A c) \sqrt{x}}{b c (b+c x)}+\frac{(b B+A c) \int \frac{1}{\sqrt{x} (b+c x)} \, dx}{2 b c}\\ &=-\frac{(b B-A c) \sqrt{x}}{b c (b+c x)}+\frac{(b B+A c) \operatorname{Subst}\left (\int \frac{1}{b+c x^2} \, dx,x,\sqrt{x}\right )}{b c}\\ &=-\frac{(b B-A c) \sqrt{x}}{b c (b+c x)}+\frac{(b B+A c) \tan ^{-1}\left (\frac{\sqrt{c} \sqrt{x}}{\sqrt{b}}\right )}{b^{3/2} c^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.0374522, size = 63, normalized size = 0.98 \[ \frac{(A c+b B) \tan ^{-1}\left (\frac{\sqrt{c} \sqrt{x}}{\sqrt{b}}\right )}{b^{3/2} c^{3/2}}+\frac{\sqrt{x} (A c-b B)}{b c (b+c x)} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.012, size = 69, normalized size = 1.1 \begin{align*}{\frac{Ac-bB}{bc \left ( cx+b \right ) }\sqrt{x}}+{\frac{A}{b}\arctan \left ({c\sqrt{x}{\frac{1}{\sqrt{bc}}}} \right ){\frac{1}{\sqrt{bc}}}}+{\frac{B}{c}\arctan \left ({c\sqrt{x}{\frac{1}{\sqrt{bc}}}} \right ){\frac{1}{\sqrt{bc}}}} \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 = 1.62597, size = 396, normalized size = 6.19 \begin{align*} \left [-\frac{{\left (B b^{2} + A b c +{\left (B b c + A c^{2}\right )} x\right )} \sqrt{-b c} \log \left (\frac{c x - b - 2 \, \sqrt{-b c} \sqrt{x}}{c x + b}\right ) + 2 \,{\left (B b^{2} c - A b c^{2}\right )} \sqrt{x}}{2 \,{\left (b^{2} c^{3} x + b^{3} c^{2}\right )}}, -\frac{{\left (B b^{2} + A b c +{\left (B b c + A c^{2}\right )} x\right )} \sqrt{b c} \arctan \left (\frac{\sqrt{b c}}{c \sqrt{x}}\right ) +{\left (B b^{2} c - A b c^{2}\right )} \sqrt{x}}{b^{2} c^{3} x + b^{3} c^{2}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 116.044, size = 716, normalized size = 11.19 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.1372, size = 81, normalized size = 1.27 \begin{align*} \frac{{\left (B b + A c\right )} \arctan \left (\frac{c \sqrt{x}}{\sqrt{b c}}\right )}{\sqrt{b c} b c} - \frac{B b \sqrt{x} - A c \sqrt{x}}{{\left (c x + b\right )} b c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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