Optimal. Leaf size=71 \[ \frac {2 (b d-a e)^2 (d+e x)^{7/2}}{7 e^3}-\frac {4 b (b d-a e) (d+e x)^{9/2}}{9 e^3}+\frac {2 b^2 (d+e x)^{11/2}}{11 e^3} \]
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Rubi [A]
time = 0.02, antiderivative size = 71, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 2, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {27, 45}
\begin {gather*} -\frac {4 b (d+e x)^{9/2} (b d-a e)}{9 e^3}+\frac {2 (d+e x)^{7/2} (b d-a e)^2}{7 e^3}+\frac {2 b^2 (d+e x)^{11/2}}{11 e^3} \end {gather*}
Antiderivative was successfully verified.
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Rule 27
Rule 45
Rubi steps
\begin {align*} \int (d+e x)^{5/2} \left (a^2+2 a b x+b^2 x^2\right ) \, dx &=\int (a+b x)^2 (d+e x)^{5/2} \, dx\\ &=\int \left (\frac {(-b d+a e)^2 (d+e x)^{5/2}}{e^2}-\frac {2 b (b d-a e) (d+e x)^{7/2}}{e^2}+\frac {b^2 (d+e x)^{9/2}}{e^2}\right ) \, dx\\ &=\frac {2 (b d-a e)^2 (d+e x)^{7/2}}{7 e^3}-\frac {4 b (b d-a e) (d+e x)^{9/2}}{9 e^3}+\frac {2 b^2 (d+e x)^{11/2}}{11 e^3}\\ \end {align*}
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Mathematica [A]
time = 0.05, size = 61, normalized size = 0.86 \begin {gather*} \frac {2 (d+e x)^{7/2} \left (99 a^2 e^2+22 a b e (-2 d+7 e x)+b^2 \left (8 d^2-28 d e x+63 e^2 x^2\right )\right )}{693 e^3} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.46, size = 70, normalized size = 0.99
method | result | size |
gosper | \(\frac {2 \left (e x +d \right )^{\frac {7}{2}} \left (63 b^{2} x^{2} e^{2}+154 a b \,e^{2} x -28 b^{2} d e x +99 a^{2} e^{2}-44 a b d e +8 b^{2} d^{2}\right )}{693 e^{3}}\) | \(63\) |
derivativedivides | \(\frac {\frac {2 b^{2} \left (e x +d \right )^{\frac {11}{2}}}{11}+\frac {2 \left (2 a b e -2 b^{2} d \right ) \left (e x +d \right )^{\frac {9}{2}}}{9}+\frac {2 \left (a^{2} e^{2}-2 a b d e +b^{2} d^{2}\right ) \left (e x +d \right )^{\frac {7}{2}}}{7}}{e^{3}}\) | \(70\) |
default | \(\frac {\frac {2 b^{2} \left (e x +d \right )^{\frac {11}{2}}}{11}+\frac {2 \left (2 a b e -2 b^{2} d \right ) \left (e x +d \right )^{\frac {9}{2}}}{9}+\frac {2 \left (a^{2} e^{2}-2 a b d e +b^{2} d^{2}\right ) \left (e x +d \right )^{\frac {7}{2}}}{7}}{e^{3}}\) | \(70\) |
trager | \(\frac {2 \left (63 b^{2} e^{5} x^{5}+154 a b \,e^{5} x^{4}+161 b^{2} d \,e^{4} x^{4}+99 a^{2} e^{5} x^{3}+418 a b d \,e^{4} x^{3}+113 b^{2} d^{2} e^{3} x^{3}+297 a^{2} d \,e^{4} x^{2}+330 a b \,d^{2} e^{3} x^{2}+3 b^{2} d^{3} e^{2} x^{2}+297 a^{2} d^{2} e^{3} x +22 a b \,d^{3} e^{2} x -4 b^{2} d^{4} e x +99 a^{2} d^{3} e^{2}-44 a b \,d^{4} e +8 b^{2} d^{5}\right ) \sqrt {e x +d}}{693 e^{3}}\) | \(182\) |
risch | \(\frac {2 \left (63 b^{2} e^{5} x^{5}+154 a b \,e^{5} x^{4}+161 b^{2} d \,e^{4} x^{4}+99 a^{2} e^{5} x^{3}+418 a b d \,e^{4} x^{3}+113 b^{2} d^{2} e^{3} x^{3}+297 a^{2} d \,e^{4} x^{2}+330 a b \,d^{2} e^{3} x^{2}+3 b^{2} d^{3} e^{2} x^{2}+297 a^{2} d^{2} e^{3} x +22 a b \,d^{3} e^{2} x -4 b^{2} d^{4} e x +99 a^{2} d^{3} e^{2}-44 a b \,d^{4} e +8 b^{2} d^{5}\right ) \sqrt {e x +d}}{693 e^{3}}\) | \(182\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.28, size = 71, normalized size = 1.00 \begin {gather*} \frac {2}{693} \, {\left (63 \, {\left (x e + d\right )}^{\frac {11}{2}} b^{2} - 154 \, {\left (b^{2} d - a b e\right )} {\left (x e + d\right )}^{\frac {9}{2}} + 99 \, {\left (b^{2} d^{2} - 2 \, a b d e + a^{2} e^{2}\right )} {\left (x e + d\right )}^{\frac {7}{2}}\right )} e^{\left (-3\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 163 vs.
\(2 (61) = 122\).
time = 3.01, size = 163, normalized size = 2.30 \begin {gather*} \frac {2}{693} \, {\left (8 \, b^{2} d^{5} + {\left (63 \, b^{2} x^{5} + 154 \, a b x^{4} + 99 \, a^{2} x^{3}\right )} e^{5} + {\left (161 \, b^{2} d x^{4} + 418 \, a b d x^{3} + 297 \, a^{2} d x^{2}\right )} e^{4} + {\left (113 \, b^{2} d^{2} x^{3} + 330 \, a b d^{2} x^{2} + 297 \, a^{2} d^{2} x\right )} e^{3} + {\left (3 \, b^{2} d^{3} x^{2} + 22 \, a b d^{3} x + 99 \, a^{2} d^{3}\right )} e^{2} - 4 \, {\left (b^{2} d^{4} x + 11 \, a b d^{4}\right )} e\right )} \sqrt {x e + d} e^{\left (-3\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 355 vs.
\(2 (65) = 130\).
time = 0.34, size = 355, normalized size = 5.00 \begin {gather*} \begin {cases} \frac {2 a^{2} d^{3} \sqrt {d + e x}}{7 e} + \frac {6 a^{2} d^{2} x \sqrt {d + e x}}{7} + \frac {6 a^{2} d e x^{2} \sqrt {d + e x}}{7} + \frac {2 a^{2} e^{2} x^{3} \sqrt {d + e x}}{7} - \frac {8 a b d^{4} \sqrt {d + e x}}{63 e^{2}} + \frac {4 a b d^{3} x \sqrt {d + e x}}{63 e} + \frac {20 a b d^{2} x^{2} \sqrt {d + e x}}{21} + \frac {76 a b d e x^{3} \sqrt {d + e x}}{63} + \frac {4 a b e^{2} x^{4} \sqrt {d + e x}}{9} + \frac {16 b^{2} d^{5} \sqrt {d + e x}}{693 e^{3}} - \frac {8 b^{2} d^{4} x \sqrt {d + e x}}{693 e^{2}} + \frac {2 b^{2} d^{3} x^{2} \sqrt {d + e x}}{231 e} + \frac {226 b^{2} d^{2} x^{3} \sqrt {d + e x}}{693} + \frac {46 b^{2} d e x^{4} \sqrt {d + e x}}{99} + \frac {2 b^{2} e^{2} x^{5} \sqrt {d + e x}}{11} & \text {for}\: e \neq 0 \\d^{\frac {5}{2}} \left (a^{2} x + a b x^{2} + \frac {b^{2} x^{3}}{3}\right ) & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 591 vs.
\(2 (61) = 122\).
time = 1.23, size = 591, normalized size = 8.32 \begin {gather*} \frac {2}{3465} \, {\left (2310 \, {\left ({\left (x e + d\right )}^{\frac {3}{2}} - 3 \, \sqrt {x e + d} d\right )} a b d^{3} e^{\left (-1\right )} + 231 \, {\left (3 \, {\left (x e + d\right )}^{\frac {5}{2}} - 10 \, {\left (x e + d\right )}^{\frac {3}{2}} d + 15 \, \sqrt {x e + d} d^{2}\right )} b^{2} d^{3} e^{\left (-2\right )} + 1386 \, {\left (3 \, {\left (x e + d\right )}^{\frac {5}{2}} - 10 \, {\left (x e + d\right )}^{\frac {3}{2}} d + 15 \, \sqrt {x e + d} d^{2}\right )} a b d^{2} e^{\left (-1\right )} + 297 \, {\left (5 \, {\left (x e + d\right )}^{\frac {7}{2}} - 21 \, {\left (x e + d\right )}^{\frac {5}{2}} d + 35 \, {\left (x e + d\right )}^{\frac {3}{2}} d^{2} - 35 \, \sqrt {x e + d} d^{3}\right )} b^{2} d^{2} e^{\left (-2\right )} + 3465 \, \sqrt {x e + d} a^{2} d^{3} + 3465 \, {\left ({\left (x e + d\right )}^{\frac {3}{2}} - 3 \, \sqrt {x e + d} d\right )} a^{2} d^{2} + 594 \, {\left (5 \, {\left (x e + d\right )}^{\frac {7}{2}} - 21 \, {\left (x e + d\right )}^{\frac {5}{2}} d + 35 \, {\left (x e + d\right )}^{\frac {3}{2}} d^{2} - 35 \, \sqrt {x e + d} d^{3}\right )} a b d e^{\left (-1\right )} + 33 \, {\left (35 \, {\left (x e + d\right )}^{\frac {9}{2}} - 180 \, {\left (x e + d\right )}^{\frac {7}{2}} d + 378 \, {\left (x e + d\right )}^{\frac {5}{2}} d^{2} - 420 \, {\left (x e + d\right )}^{\frac {3}{2}} d^{3} + 315 \, \sqrt {x e + d} d^{4}\right )} b^{2} d e^{\left (-2\right )} + 693 \, {\left (3 \, {\left (x e + d\right )}^{\frac {5}{2}} - 10 \, {\left (x e + d\right )}^{\frac {3}{2}} d + 15 \, \sqrt {x e + d} d^{2}\right )} a^{2} d + 22 \, {\left (35 \, {\left (x e + d\right )}^{\frac {9}{2}} - 180 \, {\left (x e + d\right )}^{\frac {7}{2}} d + 378 \, {\left (x e + d\right )}^{\frac {5}{2}} d^{2} - 420 \, {\left (x e + d\right )}^{\frac {3}{2}} d^{3} + 315 \, \sqrt {x e + d} d^{4}\right )} a b e^{\left (-1\right )} + 5 \, {\left (63 \, {\left (x e + d\right )}^{\frac {11}{2}} - 385 \, {\left (x e + d\right )}^{\frac {9}{2}} d + 990 \, {\left (x e + d\right )}^{\frac {7}{2}} d^{2} - 1386 \, {\left (x e + d\right )}^{\frac {5}{2}} d^{3} + 1155 \, {\left (x e + d\right )}^{\frac {3}{2}} d^{4} - 693 \, \sqrt {x e + d} d^{5}\right )} b^{2} e^{\left (-2\right )} + 99 \, {\left (5 \, {\left (x e + d\right )}^{\frac {7}{2}} - 21 \, {\left (x e + d\right )}^{\frac {5}{2}} d + 35 \, {\left (x e + d\right )}^{\frac {3}{2}} d^{2} - 35 \, \sqrt {x e + d} d^{3}\right )} a^{2}\right )} e^{\left (-1\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.06, size = 68, normalized size = 0.96 \begin {gather*} \frac {2\,{\left (d+e\,x\right )}^{7/2}\,\left (63\,b^2\,{\left (d+e\,x\right )}^2+99\,a^2\,e^2+99\,b^2\,d^2-154\,b^2\,d\,\left (d+e\,x\right )+154\,a\,b\,e\,\left (d+e\,x\right )-198\,a\,b\,d\,e\right )}{693\,e^3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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