Optimal. Leaf size=100 \[ -\frac {6 b^2 (c+d x)^{7/2} (b c-a d)}{7 d^4}+\frac {6 b (c+d x)^{5/2} (b c-a d)^2}{5 d^4}-\frac {2 (c+d x)^{3/2} (b c-a d)^3}{3 d^4}+\frac {2 b^3 (c+d x)^{9/2}}{9 d^4} \]
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Rubi [A] time = 0.04, antiderivative size = 100, 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 {6 b^2 (c+d x)^{7/2} (b c-a d)}{7 d^4}+\frac {6 b (c+d x)^{5/2} (b c-a d)^2}{5 d^4}-\frac {2 (c+d x)^{3/2} (b c-a d)^3}{3 d^4}+\frac {2 b^3 (c+d x)^{9/2}}{9 d^4} \end {gather*}
Antiderivative was successfully verified.
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Rule 43
Rubi steps
\begin {align*} \int (a+b x)^3 \sqrt {c+d x} \, dx &=\int \left (\frac {(-b c+a d)^3 \sqrt {c+d x}}{d^3}+\frac {3 b (b c-a d)^2 (c+d x)^{3/2}}{d^3}-\frac {3 b^2 (b c-a d) (c+d x)^{5/2}}{d^3}+\frac {b^3 (c+d x)^{7/2}}{d^3}\right ) \, dx\\ &=-\frac {2 (b c-a d)^3 (c+d x)^{3/2}}{3 d^4}+\frac {6 b (b c-a d)^2 (c+d x)^{5/2}}{5 d^4}-\frac {6 b^2 (b c-a d) (c+d x)^{7/2}}{7 d^4}+\frac {2 b^3 (c+d x)^{9/2}}{9 d^4}\\ \end {align*}
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Mathematica [A] time = 0.06, size = 79, normalized size = 0.79 \begin {gather*} \frac {2 (c+d x)^{3/2} \left (-135 b^2 (c+d x)^2 (b c-a d)+189 b (c+d x) (b c-a d)^2-105 (b c-a d)^3+35 b^3 (c+d x)^3\right )}{315 d^4} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.05, size = 132, normalized size = 1.32 \begin {gather*} \frac {2 (c+d x)^{3/2} \left (105 a^3 d^3+189 a^2 b d^2 (c+d x)-315 a^2 b c d^2+315 a b^2 c^2 d+135 a b^2 d (c+d x)^2-378 a b^2 c d (c+d x)-105 b^3 c^3+189 b^3 c^2 (c+d x)+35 b^3 (c+d x)^3-135 b^3 c (c+d x)^2\right )}{315 d^4} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 1.16, size = 164, normalized size = 1.64 \begin {gather*} \frac {2 \, {\left (35 \, b^{3} d^{4} x^{4} - 16 \, b^{3} c^{4} + 72 \, a b^{2} c^{3} d - 126 \, a^{2} b c^{2} d^{2} + 105 \, a^{3} c d^{3} + 5 \, {\left (b^{3} c d^{3} + 27 \, a b^{2} d^{4}\right )} x^{3} - 3 \, {\left (2 \, b^{3} c^{2} d^{2} - 9 \, a b^{2} c d^{3} - 63 \, a^{2} b d^{4}\right )} x^{2} + {\left (8 \, b^{3} c^{3} d - 36 \, a b^{2} c^{2} d^{2} + 63 \, a^{2} b c d^{3} + 105 \, a^{3} d^{4}\right )} x\right )} \sqrt {d x + c}}{315 \, d^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 1.27, size = 322, normalized size = 3.22 \begin {gather*} \frac {2 \, {\left (315 \, \sqrt {d x + c} a^{3} c + 105 \, {\left ({\left (d x + c\right )}^{\frac {3}{2}} - 3 \, \sqrt {d x + c} c\right )} a^{3} + \frac {315 \, {\left ({\left (d x + c\right )}^{\frac {3}{2}} - 3 \, \sqrt {d x + c} c\right )} a^{2} b c}{d} + \frac {63 \, {\left (3 \, {\left (d x + c\right )}^{\frac {5}{2}} - 10 \, {\left (d x + c\right )}^{\frac {3}{2}} c + 15 \, \sqrt {d x + c} c^{2}\right )} a b^{2} c}{d^{2}} + \frac {63 \, {\left (3 \, {\left (d x + c\right )}^{\frac {5}{2}} - 10 \, {\left (d x + c\right )}^{\frac {3}{2}} c + 15 \, \sqrt {d x + c} c^{2}\right )} a^{2} b}{d} + \frac {9 \, {\left (5 \, {\left (d x + c\right )}^{\frac {7}{2}} - 21 \, {\left (d x + c\right )}^{\frac {5}{2}} c + 35 \, {\left (d x + c\right )}^{\frac {3}{2}} c^{2} - 35 \, \sqrt {d x + c} c^{3}\right )} b^{3} c}{d^{3}} + \frac {27 \, {\left (5 \, {\left (d x + c\right )}^{\frac {7}{2}} - 21 \, {\left (d x + c\right )}^{\frac {5}{2}} c + 35 \, {\left (d x + c\right )}^{\frac {3}{2}} c^{2} - 35 \, \sqrt {d x + c} c^{3}\right )} a b^{2}}{d^{2}} + \frac {{\left (35 \, {\left (d x + c\right )}^{\frac {9}{2}} - 180 \, {\left (d x + c\right )}^{\frac {7}{2}} c + 378 \, {\left (d x + c\right )}^{\frac {5}{2}} c^{2} - 420 \, {\left (d x + c\right )}^{\frac {3}{2}} c^{3} + 315 \, \sqrt {d x + c} c^{4}\right )} b^{3}}{d^{3}}\right )}}{315 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 116, normalized size = 1.16 \begin {gather*} \frac {2 \left (d x +c \right )^{\frac {3}{2}} \left (35 b^{3} x^{3} d^{3}+135 a \,b^{2} d^{3} x^{2}-30 b^{3} c \,d^{2} x^{2}+189 a^{2} b \,d^{3} x -108 a \,b^{2} c \,d^{2} x +24 b^{3} c^{2} d x +105 a^{3} d^{3}-126 a^{2} b c \,d^{2}+72 a \,b^{2} c^{2} d -16 b^{3} c^{3}\right )}{315 d^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.37, size = 118, normalized size = 1.18 \begin {gather*} \frac {2 \, {\left (35 \, {\left (d x + c\right )}^{\frac {9}{2}} b^{3} - 135 \, {\left (b^{3} c - a b^{2} d\right )} {\left (d x + c\right )}^{\frac {7}{2}} + 189 \, {\left (b^{3} c^{2} - 2 \, a b^{2} c d + a^{2} b d^{2}\right )} {\left (d x + c\right )}^{\frac {5}{2}} - 105 \, {\left (b^{3} c^{3} - 3 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} - a^{3} d^{3}\right )} {\left (d x + c\right )}^{\frac {3}{2}}\right )}}{315 \, d^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.07, size = 87, normalized size = 0.87 \begin {gather*} \frac {2\,b^3\,{\left (c+d\,x\right )}^{9/2}}{9\,d^4}-\frac {\left (6\,b^3\,c-6\,a\,b^2\,d\right )\,{\left (c+d\,x\right )}^{7/2}}{7\,d^4}+\frac {2\,{\left (a\,d-b\,c\right )}^3\,{\left (c+d\,x\right )}^{3/2}}{3\,d^4}+\frac {6\,b\,{\left (a\,d-b\,c\right )}^2\,{\left (c+d\,x\right )}^{5/2}}{5\,d^4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 3.34, size = 146, normalized size = 1.46 \begin {gather*} \frac {2 \left (\frac {b^{3} \left (c + d x\right )^{\frac {9}{2}}}{9 d^{3}} + \frac {\left (c + d x\right )^{\frac {7}{2}} \left (3 a b^{2} d - 3 b^{3} c\right )}{7 d^{3}} + \frac {\left (c + d x\right )^{\frac {5}{2}} \left (3 a^{2} b d^{2} - 6 a b^{2} c d + 3 b^{3} c^{2}\right )}{5 d^{3}} + \frac {\left (c + d x\right )^{\frac {3}{2}} \left (a^{3} d^{3} - 3 a^{2} b c d^{2} + 3 a b^{2} c^{2} d - b^{3} c^{3}\right )}{3 d^{3}}\right )}{d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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