Optimal. Leaf size=174 \[ -\frac{2 (a+b x)^{3/2} (5 b c-3 a d)}{3 d^2 \sqrt{c+d x} (b c-a d)}+\frac{b \sqrt{a+b x} \sqrt{c+d x} (5 b c-3 a d)}{d^3 (b c-a d)}-\frac{\sqrt{b} (5 b c-3 a d) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{b} \sqrt{c+d x}}\right )}{d^{7/2}}-\frac{2 c (a+b x)^{5/2}}{3 d (c+d x)^{3/2} (b c-a d)} \]
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Rubi [A] time = 0.0872183, antiderivative size = 174, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.3, Rules used = {78, 47, 50, 63, 217, 206} \[ -\frac{2 (a+b x)^{3/2} (5 b c-3 a d)}{3 d^2 \sqrt{c+d x} (b c-a d)}+\frac{b \sqrt{a+b x} \sqrt{c+d x} (5 b c-3 a d)}{d^3 (b c-a d)}-\frac{\sqrt{b} (5 b c-3 a d) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{b} \sqrt{c+d x}}\right )}{d^{7/2}}-\frac{2 c (a+b x)^{5/2}}{3 d (c+d x)^{3/2} (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 78
Rule 47
Rule 50
Rule 63
Rule 217
Rule 206
Rubi steps
\begin{align*} \int \frac{x (a+b x)^{3/2}}{(c+d x)^{5/2}} \, dx &=-\frac{2 c (a+b x)^{5/2}}{3 d (b c-a d) (c+d x)^{3/2}}+\frac{(5 b c-3 a d) \int \frac{(a+b x)^{3/2}}{(c+d x)^{3/2}} \, dx}{3 d (b c-a d)}\\ &=-\frac{2 c (a+b x)^{5/2}}{3 d (b c-a d) (c+d x)^{3/2}}-\frac{2 (5 b c-3 a d) (a+b x)^{3/2}}{3 d^2 (b c-a d) \sqrt{c+d x}}+\frac{(b (5 b c-3 a d)) \int \frac{\sqrt{a+b x}}{\sqrt{c+d x}} \, dx}{d^2 (b c-a d)}\\ &=-\frac{2 c (a+b x)^{5/2}}{3 d (b c-a d) (c+d x)^{3/2}}-\frac{2 (5 b c-3 a d) (a+b x)^{3/2}}{3 d^2 (b c-a d) \sqrt{c+d x}}+\frac{b (5 b c-3 a d) \sqrt{a+b x} \sqrt{c+d x}}{d^3 (b c-a d)}-\frac{(b (5 b c-3 a d)) \int \frac{1}{\sqrt{a+b x} \sqrt{c+d x}} \, dx}{2 d^3}\\ &=-\frac{2 c (a+b x)^{5/2}}{3 d (b c-a d) (c+d x)^{3/2}}-\frac{2 (5 b c-3 a d) (a+b x)^{3/2}}{3 d^2 (b c-a d) \sqrt{c+d x}}+\frac{b (5 b c-3 a d) \sqrt{a+b x} \sqrt{c+d x}}{d^3 (b c-a d)}-\frac{(5 b c-3 a d) \operatorname{Subst}\left (\int \frac{1}{\sqrt{c-\frac{a d}{b}+\frac{d x^2}{b}}} \, dx,x,\sqrt{a+b x}\right )}{d^3}\\ &=-\frac{2 c (a+b x)^{5/2}}{3 d (b c-a d) (c+d x)^{3/2}}-\frac{2 (5 b c-3 a d) (a+b x)^{3/2}}{3 d^2 (b c-a d) \sqrt{c+d x}}+\frac{b (5 b c-3 a d) \sqrt{a+b x} \sqrt{c+d x}}{d^3 (b c-a d)}-\frac{(5 b c-3 a d) \operatorname{Subst}\left (\int \frac{1}{1-\frac{d x^2}{b}} \, dx,x,\frac{\sqrt{a+b x}}{\sqrt{c+d x}}\right )}{d^3}\\ &=-\frac{2 c (a+b x)^{5/2}}{3 d (b c-a d) (c+d x)^{3/2}}-\frac{2 (5 b c-3 a d) (a+b x)^{3/2}}{3 d^2 (b c-a d) \sqrt{c+d x}}+\frac{b (5 b c-3 a d) \sqrt{a+b x} \sqrt{c+d x}}{d^3 (b c-a d)}-\frac{\sqrt{b} (5 b c-3 a d) \tanh ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b x}}{\sqrt{b} \sqrt{c+d x}}\right )}{d^{7/2}}\\ \end{align*}
Mathematica [C] time = 0.127421, size = 110, normalized size = 0.63 \[ \frac{2 (a+b x)^{5/2} \left ((c+d x) (5 b c-3 a d) \sqrt{\frac{b (c+d x)}{b c-a d}} \, _2F_1\left (\frac{3}{2},\frac{5}{2};\frac{7}{2};\frac{d (a+b x)}{a d-b c}\right )+5 c (a d-b c)\right )}{15 d (c+d x)^{3/2} (b c-a d)^2} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.018, size = 459, normalized size = 2.6 \begin{align*}{\frac{1}{6\,{d}^{3}}\sqrt{bx+a} \left ( 9\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ){x}^{2}ab{d}^{3}-15\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ){x}^{2}{b}^{2}c{d}^{2}+18\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ) xabc{d}^{2}-30\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ) x{b}^{2}{c}^{2}d+6\,{x}^{2}b{d}^{2}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+9\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ) ab{c}^{2}d-15\,\ln \left ( 1/2\,{\frac{2\,bdx+2\,\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+ad+bc}{\sqrt{bd}}} \right ){b}^{2}{c}^{3}-12\,xa{d}^{2}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+40\,xbcd\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}-8\,acd\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd}+30\,b{c}^{2}\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }\sqrt{bd} \right ){\frac{1}{\sqrt{ \left ( bx+a \right ) \left ( dx+c \right ) }}}{\frac{1}{\sqrt{bd}}} \left ( dx+c \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 [A] time = 4.89106, size = 968, normalized size = 5.56 \begin{align*} \left [-\frac{3 \,{\left (5 \, b c^{3} - 3 \, a c^{2} d +{\left (5 \, b c d^{2} - 3 \, a d^{3}\right )} x^{2} + 2 \,{\left (5 \, b c^{2} d - 3 \, a c d^{2}\right )} x\right )} \sqrt{\frac{b}{d}} \log \left (8 \, b^{2} d^{2} x^{2} + b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2} + 4 \,{\left (2 \, b d^{2} x + b c d + a d^{2}\right )} \sqrt{b x + a} \sqrt{d x + c} \sqrt{\frac{b}{d}} + 8 \,{\left (b^{2} c d + a b d^{2}\right )} x\right ) - 4 \,{\left (3 \, b d^{2} x^{2} + 15 \, b c^{2} - 4 \, a c d + 2 \,{\left (10 \, b c d - 3 \, a d^{2}\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{12 \,{\left (d^{5} x^{2} + 2 \, c d^{4} x + c^{2} d^{3}\right )}}, \frac{3 \,{\left (5 \, b c^{3} - 3 \, a c^{2} d +{\left (5 \, b c d^{2} - 3 \, a d^{3}\right )} x^{2} + 2 \,{\left (5 \, b c^{2} d - 3 \, a c d^{2}\right )} x\right )} \sqrt{-\frac{b}{d}} \arctan \left (\frac{{\left (2 \, b d x + b c + a d\right )} \sqrt{b x + a} \sqrt{d x + c} \sqrt{-\frac{b}{d}}}{2 \,{\left (b^{2} d x^{2} + a b c +{\left (b^{2} c + a b d\right )} x\right )}}\right ) + 2 \,{\left (3 \, b d^{2} x^{2} + 15 \, b c^{2} - 4 \, a c d + 2 \,{\left (10 \, b c d - 3 \, a d^{2}\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{6 \,{\left (d^{5} x^{2} + 2 \, c d^{4} x + c^{2} d^{3}\right )}}\right ] \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 = 1.35908, size = 386, normalized size = 2.22 \begin{align*} \frac{{\left ({\left (b x + a\right )}{\left (\frac{3 \,{\left (b^{5} c d^{4}{\left | b \right |} - a b^{4} d^{5}{\left | b \right |}\right )}{\left (b x + a\right )}}{b^{4} c d^{5} - a b^{3} d^{6}} + \frac{4 \,{\left (5 \, b^{6} c^{2} d^{3}{\left | b \right |} - 8 \, a b^{5} c d^{4}{\left | b \right |} + 3 \, a^{2} b^{4} d^{5}{\left | b \right |}\right )}}{b^{4} c d^{5} - a b^{3} d^{6}}\right )} + \frac{3 \,{\left (5 \, b^{7} c^{3} d^{2}{\left | b \right |} - 13 \, a b^{6} c^{2} d^{3}{\left | b \right |} + 11 \, a^{2} b^{5} c d^{4}{\left | b \right |} - 3 \, a^{3} b^{4} d^{5}{\left | b \right |}\right )}}{b^{4} c d^{5} - a b^{3} d^{6}}\right )} \sqrt{b x + a}}{3 \,{\left (b^{2} c +{\left (b x + a\right )} b d - a b d\right )}^{\frac{3}{2}}} + \frac{{\left (5 \, b c{\left | b \right |} - 3 \, a d{\left | b \right |}\right )} \log \left ({\left | -\sqrt{b d} \sqrt{b x + a} + \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d} \right |}\right )}{\sqrt{b d} d^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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