Optimal. Leaf size=94 \[ -\frac {2 b^2 (c+d x)^{3/2} (b c-a d)}{d^4}+\frac {6 b \sqrt {c+d x} (b c-a d)^2}{d^4}+\frac {2 (b c-a d)^3}{d^4 \sqrt {c+d x}}+\frac {2 b^3 (c+d x)^{5/2}}{5 d^4} \]
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Rubi [A] time = 0.03, antiderivative size = 94, normalized size of antiderivative = 1.00, 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} \begin {gather*} -\frac {2 b^2 (c+d x)^{3/2} (b c-a d)}{d^4}+\frac {6 b \sqrt {c+d x} (b c-a d)^2}{d^4}+\frac {2 (b c-a d)^3}{d^4 \sqrt {c+d x}}+\frac {2 b^3 (c+d x)^{5/2}}{5 d^4} \end {gather*}
Antiderivative was successfully verified.
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Rule 43
Rubi steps
\begin {align*} \int \frac {(a+b x)^3}{(c+d x)^{3/2}} \, dx &=\int \left (\frac {(-b c+a d)^3}{d^3 (c+d x)^{3/2}}+\frac {3 b (b c-a d)^2}{d^3 \sqrt {c+d x}}-\frac {3 b^2 (b c-a d) \sqrt {c+d x}}{d^3}+\frac {b^3 (c+d x)^{3/2}}{d^3}\right ) \, dx\\ &=\frac {2 (b c-a d)^3}{d^4 \sqrt {c+d x}}+\frac {6 b (b c-a d)^2 \sqrt {c+d x}}{d^4}-\frac {2 b^2 (b c-a d) (c+d x)^{3/2}}{d^4}+\frac {2 b^3 (c+d x)^{5/2}}{5 d^4}\\ \end {align*}
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Mathematica [A] time = 0.06, size = 78, normalized size = 0.83 \begin {gather*} \frac {2 \left (-5 b^2 (c+d x)^2 (b c-a d)+15 b (c+d x) (b c-a d)^2+5 (b c-a d)^3+b^3 (c+d x)^3\right )}{5 d^4 \sqrt {c+d x}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.05, size = 131, normalized size = 1.39 \begin {gather*} \frac {2 \left (-5 a^3 d^3+15 a^2 b d^2 (c+d x)+15 a^2 b c d^2-15 a b^2 c^2 d+5 a b^2 d (c+d x)^2-30 a b^2 c d (c+d x)+5 b^3 c^3+15 b^3 c^2 (c+d x)+b^3 (c+d x)^3-5 b^3 c (c+d x)^2\right )}{5 d^4 \sqrt {c+d x}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 1.26, size = 124, normalized size = 1.32 \begin {gather*} \frac {2 \, {\left (b^{3} d^{3} x^{3} + 16 \, b^{3} c^{3} - 40 \, a b^{2} c^{2} d + 30 \, a^{2} b c d^{2} - 5 \, a^{3} d^{3} - {\left (2 \, b^{3} c d^{2} - 5 \, a b^{2} d^{3}\right )} x^{2} + {\left (8 \, b^{3} c^{2} d - 20 \, a b^{2} c d^{2} + 15 \, a^{2} b d^{3}\right )} x\right )} \sqrt {d x + c}}{5 \, {\left (d^{5} x + c d^{4}\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.05, size = 152, normalized size = 1.62 \begin {gather*} \frac {2 \, {\left (b^{3} c^{3} - 3 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - a^{3} d^{3}\right )}}{\sqrt {d x + c} d^{4}} + \frac {2 \, {\left ({\left (d x + c\right )}^{\frac {5}{2}} b^{3} d^{16} - 5 \, {\left (d x + c\right )}^{\frac {3}{2}} b^{3} c d^{16} + 15 \, \sqrt {d x + c} b^{3} c^{2} d^{16} + 5 \, {\left (d x + c\right )}^{\frac {3}{2}} a b^{2} d^{17} - 30 \, \sqrt {d x + c} a b^{2} c d^{17} + 15 \, \sqrt {d x + c} a^{2} b d^{18}\right )}}{5 \, d^{20}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 116, normalized size = 1.23 \begin {gather*} -\frac {2 \left (-b^{3} x^{3} d^{3}-5 a \,b^{2} d^{3} x^{2}+2 b^{3} c \,d^{2} x^{2}-15 a^{2} b \,d^{3} x +20 a \,b^{2} c \,d^{2} x -8 b^{3} c^{2} d x +5 a^{3} d^{3}-30 a^{2} b c \,d^{2}+40 a \,b^{2} c^{2} d -16 b^{3} c^{3}\right )}{5 \sqrt {d x +c}\, d^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.38, size = 125, normalized size = 1.33 \begin {gather*} \frac {2 \, {\left (\frac {{\left (d x + c\right )}^{\frac {5}{2}} b^{3} - 5 \, {\left (b^{3} c - a b^{2} d\right )} {\left (d x + c\right )}^{\frac {3}{2}} + 15 \, {\left (b^{3} c^{2} - 2 \, a b^{2} c d + a^{2} b d^{2}\right )} \sqrt {d x + c}}{d^{3}} + \frac {5 \, {\left (b^{3} c^{3} - 3 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - a^{3} d^{3}\right )}}{\sqrt {d x + c} d^{3}}\right )}}{5 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.08, size = 114, normalized size = 1.21 \begin {gather*} \frac {2\,b^3\,{\left (c+d\,x\right )}^{5/2}}{5\,d^4}-\frac {\left (6\,b^3\,c-6\,a\,b^2\,d\right )\,{\left (c+d\,x\right )}^{3/2}}{3\,d^4}-\frac {2\,a^3\,d^3-6\,a^2\,b\,c\,d^2+6\,a\,b^2\,c^2\,d-2\,b^3\,c^3}{d^4\,\sqrt {c+d\,x}}+\frac {6\,b\,{\left (a\,d-b\,c\right )}^2\,\sqrt {c+d\,x}}{d^4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 21.51, size = 109, normalized size = 1.16 \begin {gather*} \frac {2 b^{3} \left (c + d x\right )^{\frac {5}{2}}}{5 d^{4}} + \frac {\left (c + d x\right )^{\frac {3}{2}} \left (6 a b^{2} d - 6 b^{3} c\right )}{3 d^{4}} + \frac {\sqrt {c + d x} \left (6 a^{2} b d^{2} - 12 a b^{2} c d + 6 b^{3} c^{2}\right )}{d^{4}} - \frac {2 \left (a d - b c\right )^{3}}{d^{4} \sqrt {c + d x}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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