Optimal. Leaf size=75 \[ \frac{2 \sqrt{c+d x} (a d+b c)}{d \sqrt{a+b x} (b c-a d)^2}-\frac{2 c}{d \sqrt{a+b x} \sqrt{c+d x} (b c-a d)} \]
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Rubi [A] time = 0.0220603, antiderivative size = 75, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {78, 37} \[ \frac{2 \sqrt{c+d x} (a d+b c)}{d \sqrt{a+b x} (b c-a d)^2}-\frac{2 c}{d \sqrt{a+b x} \sqrt{c+d x} (b c-a d)} \]
Antiderivative was successfully verified.
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Rule 78
Rule 37
Rubi steps
\begin{align*} \int \frac{x}{(a+b x)^{3/2} (c+d x)^{3/2}} \, dx &=-\frac{2 c}{d (b c-a d) \sqrt{a+b x} \sqrt{c+d x}}-\frac{(b c+a d) \int \frac{1}{(a+b x)^{3/2} \sqrt{c+d x}} \, dx}{d (b c-a d)}\\ &=-\frac{2 c}{d (b c-a d) \sqrt{a+b x} \sqrt{c+d x}}+\frac{2 (b c+a d) \sqrt{c+d x}}{d (b c-a d)^2 \sqrt{a+b x}}\\ \end{align*}
Mathematica [A] time = 0.0150238, size = 43, normalized size = 0.57 \[ \frac{2 (2 a c+a d x+b c x)}{\sqrt{a+b x} \sqrt{c+d x} (b c-a d)^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 53, normalized size = 0.7 \begin{align*} 2\,{\frac{adx+bcx+2\,ac}{\sqrt{bx+a}\sqrt{dx+c} \left ({a}^{2}{d}^{2}-2\,abcd+{b}^{2}{c}^{2} \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 = 2.8559, size = 261, normalized size = 3.48 \begin{align*} \frac{2 \,{\left (2 \, a c +{\left (b c + a d\right )} x\right )} \sqrt{b x + a} \sqrt{d x + c}}{a b^{2} c^{3} - 2 \, a^{2} b c^{2} d + a^{3} c d^{2} +{\left (b^{3} c^{2} d - 2 \, a b^{2} c d^{2} + a^{2} b d^{3}\right )} x^{2} +{\left (b^{3} c^{3} - a b^{2} c^{2} d - a^{2} b c d^{2} + a^{3} d^{3}\right )} x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x}{\left (a + b x\right )^{\frac{3}{2}} \left (c + d x\right )^{\frac{3}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.42003, size = 198, normalized size = 2.64 \begin{align*} \frac{2 \,{\left (\frac{\sqrt{b x + a} b^{3} c}{{\left (b^{2} c^{2}{\left | b \right |} - 2 \, a b c d{\left | b \right |} + a^{2} d^{2}{\left | b \right |}\right )} \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d}} + \frac{2 \, \sqrt{b d} a b^{2}}{{\left (b^{2} c - a b d -{\left (\sqrt{b d} \sqrt{b x + a} - \sqrt{b^{2} c +{\left (b x + a\right )} b d - a b d}\right )}^{2}\right )}{\left (b c{\left | b \right |} - a d{\left | b \right |}\right )}}\right )}}{b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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