Optimal. Leaf size=100 \[ -\frac {6 b^2 (d+e x)^{13/2} (b d-a e)}{13 e^4}+\frac {6 b (d+e x)^{11/2} (b d-a e)^2}{11 e^4}-\frac {2 (d+e x)^{9/2} (b d-a e)^3}{9 e^4}+\frac {2 b^3 (d+e x)^{15/2}}{15 e^4} \]
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Rubi [A] time = 0.04, antiderivative size = 100, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.065, Rules used = {27, 43} \begin {gather*} -\frac {6 b^2 (d+e x)^{13/2} (b d-a e)}{13 e^4}+\frac {6 b (d+e x)^{11/2} (b d-a e)^2}{11 e^4}-\frac {2 (d+e x)^{9/2} (b d-a e)^3}{9 e^4}+\frac {2 b^3 (d+e x)^{15/2}}{15 e^4} \end {gather*}
Antiderivative was successfully verified.
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Rule 27
Rule 43
Rubi steps
\begin {align*} \int (a+b x) (d+e x)^{7/2} \left (a^2+2 a b x+b^2 x^2\right ) \, dx &=\int (a+b x)^3 (d+e x)^{7/2} \, dx\\ &=\int \left (\frac {(-b d+a e)^3 (d+e x)^{7/2}}{e^3}+\frac {3 b (b d-a e)^2 (d+e x)^{9/2}}{e^3}-\frac {3 b^2 (b d-a e) (d+e x)^{11/2}}{e^3}+\frac {b^3 (d+e x)^{13/2}}{e^3}\right ) \, dx\\ &=-\frac {2 (b d-a e)^3 (d+e x)^{9/2}}{9 e^4}+\frac {6 b (b d-a e)^2 (d+e x)^{11/2}}{11 e^4}-\frac {6 b^2 (b d-a e) (d+e x)^{13/2}}{13 e^4}+\frac {2 b^3 (d+e x)^{15/2}}{15 e^4}\\ \end {align*}
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Mathematica [A] time = 0.08, size = 79, normalized size = 0.79 \begin {gather*} \frac {2 (d+e x)^{9/2} \left (-1485 b^2 (d+e x)^2 (b d-a e)+1755 b (d+e x) (b d-a e)^2-715 (b d-a e)^3+429 b^3 (d+e x)^3\right )}{6435 e^4} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.07, size = 132, normalized size = 1.32 \begin {gather*} \frac {2 (d+e x)^{9/2} \left (715 a^3 e^3+1755 a^2 b e^2 (d+e x)-2145 a^2 b d e^2+2145 a b^2 d^2 e+1485 a b^2 e (d+e x)^2-3510 a b^2 d e (d+e x)-715 b^3 d^3+1755 b^3 d^2 (d+e x)+429 b^3 (d+e x)^3-1485 b^3 d (d+e x)^2\right )}{6435 e^4} \end {gather*}
Antiderivative was successfully verified.
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fricas [B] time = 0.42, size = 320, normalized size = 3.20 \begin {gather*} \frac {2 \, {\left (429 \, b^{3} e^{7} x^{7} - 16 \, b^{3} d^{7} + 120 \, a b^{2} d^{6} e - 390 \, a^{2} b d^{5} e^{2} + 715 \, a^{3} d^{4} e^{3} + 33 \, {\left (46 \, b^{3} d e^{6} + 45 \, a b^{2} e^{7}\right )} x^{6} + 9 \, {\left (206 \, b^{3} d^{2} e^{5} + 600 \, a b^{2} d e^{6} + 195 \, a^{2} b e^{7}\right )} x^{5} + 5 \, {\left (160 \, b^{3} d^{3} e^{4} + 1374 \, a b^{2} d^{2} e^{5} + 1326 \, a^{2} b d e^{6} + 143 \, a^{3} e^{7}\right )} x^{4} + 5 \, {\left (b^{3} d^{4} e^{3} + 636 \, a b^{2} d^{3} e^{4} + 1794 \, a^{2} b d^{2} e^{5} + 572 \, a^{3} d e^{6}\right )} x^{3} - 3 \, {\left (2 \, b^{3} d^{5} e^{2} - 15 \, a b^{2} d^{4} e^{3} - 1560 \, a^{2} b d^{3} e^{4} - 1430 \, a^{3} d^{2} e^{5}\right )} x^{2} + {\left (8 \, b^{3} d^{6} e - 60 \, a b^{2} d^{5} e^{2} + 195 \, a^{2} b d^{4} e^{3} + 2860 \, a^{3} d^{3} e^{4}\right )} x\right )} \sqrt {e x + d}}{6435 \, e^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.26, size = 1270, normalized size = 12.70
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 116, normalized size = 1.16 \begin {gather*} \frac {2 \left (e x +d \right )^{\frac {9}{2}} \left (429 b^{3} e^{3} x^{3}+1485 a \,b^{2} e^{3} x^{2}-198 b^{3} d \,e^{2} x^{2}+1755 a^{2} b \,e^{3} x -540 a \,b^{2} d \,e^{2} x +72 b^{3} d^{2} e x +715 a^{3} e^{3}-390 a^{2} b d \,e^{2}+120 a \,b^{2} d^{2} e -16 b^{3} d^{3}\right )}{6435 e^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.60, size = 118, normalized size = 1.18 \begin {gather*} \frac {2 \, {\left (429 \, {\left (e x + d\right )}^{\frac {15}{2}} b^{3} - 1485 \, {\left (b^{3} d - a b^{2} e\right )} {\left (e x + d\right )}^{\frac {13}{2}} + 1755 \, {\left (b^{3} d^{2} - 2 \, a b^{2} d e + a^{2} b e^{2}\right )} {\left (e x + d\right )}^{\frac {11}{2}} - 715 \, {\left (b^{3} d^{3} - 3 \, a b^{2} d^{2} e + 3 \, a^{2} b d e^{2} - a^{3} e^{3}\right )} {\left (e x + d\right )}^{\frac {9}{2}}\right )}}{6435 \, e^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.08, size = 87, normalized size = 0.87 \begin {gather*} \frac {2\,b^3\,{\left (d+e\,x\right )}^{15/2}}{15\,e^4}-\frac {\left (6\,b^3\,d-6\,a\,b^2\,e\right )\,{\left (d+e\,x\right )}^{13/2}}{13\,e^4}+\frac {2\,{\left (a\,e-b\,d\right )}^3\,{\left (d+e\,x\right )}^{9/2}}{9\,e^4}+\frac {6\,b\,{\left (a\,e-b\,d\right )}^2\,{\left (d+e\,x\right )}^{11/2}}{11\,e^4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 9.58, size = 654, normalized size = 6.54 \begin {gather*} \begin {cases} \frac {2 a^{3} d^{4} \sqrt {d + e x}}{9 e} + \frac {8 a^{3} d^{3} x \sqrt {d + e x}}{9} + \frac {4 a^{3} d^{2} e x^{2} \sqrt {d + e x}}{3} + \frac {8 a^{3} d e^{2} x^{3} \sqrt {d + e x}}{9} + \frac {2 a^{3} e^{3} x^{4} \sqrt {d + e x}}{9} - \frac {4 a^{2} b d^{5} \sqrt {d + e x}}{33 e^{2}} + \frac {2 a^{2} b d^{4} x \sqrt {d + e x}}{33 e} + \frac {16 a^{2} b d^{3} x^{2} \sqrt {d + e x}}{11} + \frac {92 a^{2} b d^{2} e x^{3} \sqrt {d + e x}}{33} + \frac {68 a^{2} b d e^{2} x^{4} \sqrt {d + e x}}{33} + \frac {6 a^{2} b e^{3} x^{5} \sqrt {d + e x}}{11} + \frac {16 a b^{2} d^{6} \sqrt {d + e x}}{429 e^{3}} - \frac {8 a b^{2} d^{5} x \sqrt {d + e x}}{429 e^{2}} + \frac {2 a b^{2} d^{4} x^{2} \sqrt {d + e x}}{143 e} + \frac {424 a b^{2} d^{3} x^{3} \sqrt {d + e x}}{429} + \frac {916 a b^{2} d^{2} e x^{4} \sqrt {d + e x}}{429} + \frac {240 a b^{2} d e^{2} x^{5} \sqrt {d + e x}}{143} + \frac {6 a b^{2} e^{3} x^{6} \sqrt {d + e x}}{13} - \frac {32 b^{3} d^{7} \sqrt {d + e x}}{6435 e^{4}} + \frac {16 b^{3} d^{6} x \sqrt {d + e x}}{6435 e^{3}} - \frac {4 b^{3} d^{5} x^{2} \sqrt {d + e x}}{2145 e^{2}} + \frac {2 b^{3} d^{4} x^{3} \sqrt {d + e x}}{1287 e} + \frac {320 b^{3} d^{3} x^{4} \sqrt {d + e x}}{1287} + \frac {412 b^{3} d^{2} e x^{5} \sqrt {d + e x}}{715} + \frac {92 b^{3} d e^{2} x^{6} \sqrt {d + e x}}{195} + \frac {2 b^{3} e^{3} x^{7} \sqrt {d + e x}}{15} & \text {for}\: e \neq 0 \\d^{\frac {7}{2}} \left (a^{3} x + \frac {3 a^{2} b x^{2}}{2} + a b^{2} x^{3} + \frac {b^{3} x^{4}}{4}\right ) & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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