Optimal. Leaf size=96 \[ -\frac{6 b^2 \sqrt{c+d x} (b c-a d)}{d^4}-\frac{6 b (b c-a d)^2}{d^4 \sqrt{c+d x}}+\frac{2 (b c-a d)^3}{3 d^4 (c+d x)^{3/2}}+\frac{2 b^3 (c+d x)^{3/2}}{3 d^4} \]
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Rubi [A] time = 0.0309867, antiderivative size = 96, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.059, Rules used = {43} \[ -\frac{6 b^2 \sqrt{c+d x} (b c-a d)}{d^4}-\frac{6 b (b c-a d)^2}{d^4 \sqrt{c+d x}}+\frac{2 (b c-a d)^3}{3 d^4 (c+d x)^{3/2}}+\frac{2 b^3 (c+d x)^{3/2}}{3 d^4} \]
Antiderivative was successfully verified.
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Rule 43
Rubi steps
\begin{align*} \int \frac{(a+b x)^3}{(c+d x)^{5/2}} \, dx &=\int \left (\frac{(-b c+a d)^3}{d^3 (c+d x)^{5/2}}+\frac{3 b (b c-a d)^2}{d^3 (c+d x)^{3/2}}-\frac{3 b^2 (b c-a d)}{d^3 \sqrt{c+d x}}+\frac{b^3 \sqrt{c+d x}}{d^3}\right ) \, dx\\ &=\frac{2 (b c-a d)^3}{3 d^4 (c+d x)^{3/2}}-\frac{6 b (b c-a d)^2}{d^4 \sqrt{c+d x}}-\frac{6 b^2 (b c-a d) \sqrt{c+d x}}{d^4}+\frac{2 b^3 (c+d x)^{3/2}}{3 d^4}\\ \end{align*}
Mathematica [A] time = 0.0555299, size = 76, normalized size = 0.79 \[ \frac{2 \left (-9 b^2 (c+d x)^2 (b c-a d)-9 b (c+d x) (b c-a d)^2+(b c-a d)^3+b^3 (c+d x)^3\right )}{3 d^4 (c+d x)^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 115, normalized size = 1.2 \begin{align*} -{\frac{-2\,{b}^{3}{x}^{3}{d}^{3}-18\,a{b}^{2}{d}^{3}{x}^{2}+12\,{b}^{3}c{d}^{2}{x}^{2}+18\,{a}^{2}b{d}^{3}x-72\,a{b}^{2}c{d}^{2}x+48\,{b}^{3}{c}^{2}dx+2\,{a}^{3}{d}^{3}+12\,{a}^{2}bc{d}^{2}-48\,a{b}^{2}{c}^{2}d+32\,{b}^{3}{c}^{3}}{3\,{d}^{4}} \left ( dx+c \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.961498, size = 165, normalized size = 1.72 \begin{align*} \frac{2 \,{\left (\frac{{\left (d x + c\right )}^{\frac{3}{2}} b^{3} - 9 \,{\left (b^{3} c - a b^{2} d\right )} \sqrt{d x + c}}{d^{3}} + \frac{b^{3} c^{3} - 3 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - a^{3} d^{3} - 9 \,{\left (b^{3} c^{2} - 2 \, a b^{2} c d + a^{2} b d^{2}\right )}{\left (d x + c\right )}}{{\left (d x + c\right )}^{\frac{3}{2}} d^{3}}\right )}}{3 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.98774, size = 281, normalized size = 2.93 \begin{align*} \frac{2 \,{\left (b^{3} d^{3} x^{3} - 16 \, b^{3} c^{3} + 24 \, a b^{2} c^{2} d - 6 \, a^{2} b c d^{2} - a^{3} d^{3} - 3 \,{\left (2 \, b^{3} c d^{2} - 3 \, a b^{2} d^{3}\right )} x^{2} - 3 \,{\left (8 \, b^{3} c^{2} d - 12 \, a b^{2} c d^{2} + 3 \, a^{2} b d^{3}\right )} x\right )} \sqrt{d x + c}}{3 \,{\left (d^{6} x^{2} + 2 \, c d^{5} x + c^{2} d^{4}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.3615, size = 461, normalized size = 4.8 \begin{align*} \begin{cases} - \frac{2 a^{3} d^{3}}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} - \frac{12 a^{2} b c d^{2}}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} - \frac{18 a^{2} b d^{3} x}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} + \frac{48 a b^{2} c^{2} d}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} + \frac{72 a b^{2} c d^{2} x}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} + \frac{18 a b^{2} d^{3} x^{2}}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} - \frac{32 b^{3} c^{3}}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} - \frac{48 b^{3} c^{2} d x}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} - \frac{12 b^{3} c d^{2} x^{2}}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} + \frac{2 b^{3} d^{3} x^{3}}{3 c d^{4} \sqrt{c + d x} + 3 d^{5} x \sqrt{c + d x}} & \text{for}\: d \neq 0 \\\frac{a^{3} x + \frac{3 a^{2} b x^{2}}{2} + a b^{2} x^{3} + \frac{b^{3} x^{4}}{4}}{c^{\frac{5}{2}}} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.06457, size = 190, normalized size = 1.98 \begin{align*} -\frac{2 \,{\left (9 \,{\left (d x + c\right )} b^{3} c^{2} - b^{3} c^{3} - 18 \,{\left (d x + c\right )} a b^{2} c d + 3 \, a b^{2} c^{2} d + 9 \,{\left (d x + c\right )} a^{2} b d^{2} - 3 \, a^{2} b c d^{2} + a^{3} d^{3}\right )}}{3 \,{\left (d x + c\right )}^{\frac{3}{2}} d^{4}} + \frac{2 \,{\left ({\left (d x + c\right )}^{\frac{3}{2}} b^{3} d^{8} - 9 \, \sqrt{d x + c} b^{3} c d^{8} + 9 \, \sqrt{d x + c} a b^{2} d^{9}\right )}}{3 \, d^{12}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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