Optimal. Leaf size=83 \[ -\frac {2 (d+e x)^{11/2} (-a B e-A b e+2 b B d)}{11 e^3}+\frac {2 (d+e x)^{9/2} (b d-a e) (B d-A e)}{9 e^3}+\frac {2 b B (d+e x)^{13/2}}{13 e^3} \]
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Rubi [A] time = 0.04, antiderivative size = 83, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.050, Rules used = {77} \[ -\frac {2 (d+e x)^{11/2} (-a B e-A b e+2 b B d)}{11 e^3}+\frac {2 (d+e x)^{9/2} (b d-a e) (B d-A e)}{9 e^3}+\frac {2 b B (d+e x)^{13/2}}{13 e^3} \]
Antiderivative was successfully verified.
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Rule 77
Rubi steps
\begin {align*} \int (a+b x) (A+B x) (d+e x)^{7/2} \, dx &=\int \left (\frac {(-b d+a e) (-B d+A e) (d+e x)^{7/2}}{e^2}+\frac {(-2 b B d+A b e+a B e) (d+e x)^{9/2}}{e^2}+\frac {b B (d+e x)^{11/2}}{e^2}\right ) \, dx\\ &=\frac {2 (b d-a e) (B d-A e) (d+e x)^{9/2}}{9 e^3}-\frac {2 (2 b B d-A b e-a B e) (d+e x)^{11/2}}{11 e^3}+\frac {2 b B (d+e x)^{13/2}}{13 e^3}\\ \end {align*}
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Mathematica [A] time = 0.11, size = 70, normalized size = 0.84 \[ \frac {2 (d+e x)^{9/2} \left (13 a e (11 A e-2 B d+9 B e x)+13 A b e (9 e x-2 d)+b B \left (8 d^2-36 d e x+99 e^2 x^2\right )\right )}{1287 e^3} \]
Antiderivative was successfully verified.
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fricas [B] time = 1.07, size = 230, normalized size = 2.77 \[ \frac {2 \, {\left (99 \, B b e^{6} x^{6} + 8 \, B b d^{6} + 143 \, A a d^{4} e^{2} - 26 \, {\left (B a + A b\right )} d^{5} e + 9 \, {\left (40 \, B b d e^{5} + 13 \, {\left (B a + A b\right )} e^{6}\right )} x^{5} + {\left (458 \, B b d^{2} e^{4} + 143 \, A a e^{6} + 442 \, {\left (B a + A b\right )} d e^{5}\right )} x^{4} + 2 \, {\left (106 \, B b d^{3} e^{3} + 286 \, A a d e^{5} + 299 \, {\left (B a + A b\right )} d^{2} e^{4}\right )} x^{3} + 3 \, {\left (B b d^{4} e^{2} + 286 \, A a d^{2} e^{4} + 104 \, {\left (B a + A b\right )} d^{3} e^{3}\right )} x^{2} - {\left (4 \, B b d^{5} e - 572 \, A a d^{3} e^{3} - 13 \, {\left (B a + A b\right )} d^{4} e^{2}\right )} x\right )} \sqrt {e x + d}}{1287 \, e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 1.37, size = 1108, normalized size = 13.35 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 73, normalized size = 0.88 \[ \frac {2 \left (e x +d \right )^{\frac {9}{2}} \left (99 B b \,x^{2} e^{2}+117 A b \,e^{2} x +117 B a \,e^{2} x -36 B b d e x +143 A a \,e^{2}-26 A b d e -26 B a d e +8 B b \,d^{2}\right )}{1287 e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.56, size = 75, normalized size = 0.90 \[ \frac {2 \, {\left (99 \, {\left (e x + d\right )}^{\frac {13}{2}} B b - 117 \, {\left (2 \, B b d - {\left (B a + A b\right )} e\right )} {\left (e x + d\right )}^{\frac {11}{2}} + 143 \, {\left (B b d^{2} + A a e^{2} - {\left (B a + A b\right )} d e\right )} {\left (e x + d\right )}^{\frac {9}{2}}\right )}}{1287 \, e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.09, size = 80, normalized size = 0.96 \[ \frac {2\,{\left (d+e\,x\right )}^{9/2}\,\left (99\,B\,b\,{\left (d+e\,x\right )}^2+143\,A\,a\,e^2+143\,B\,b\,d^2+117\,A\,b\,e\,\left (d+e\,x\right )+117\,B\,a\,e\,\left (d+e\,x\right )-234\,B\,b\,d\,\left (d+e\,x\right )-143\,A\,b\,d\,e-143\,B\,a\,d\,e\right )}{1287\,e^3} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 7.96, size = 578, normalized size = 6.96 \[ \begin {cases} \frac {2 A a d^{4} \sqrt {d + e x}}{9 e} + \frac {8 A a d^{3} x \sqrt {d + e x}}{9} + \frac {4 A a d^{2} e x^{2} \sqrt {d + e x}}{3} + \frac {8 A a d e^{2} x^{3} \sqrt {d + e x}}{9} + \frac {2 A a e^{3} x^{4} \sqrt {d + e x}}{9} - \frac {4 A b d^{5} \sqrt {d + e x}}{99 e^{2}} + \frac {2 A b d^{4} x \sqrt {d + e x}}{99 e} + \frac {16 A b d^{3} x^{2} \sqrt {d + e x}}{33} + \frac {92 A b d^{2} e x^{3} \sqrt {d + e x}}{99} + \frac {68 A b d e^{2} x^{4} \sqrt {d + e x}}{99} + \frac {2 A b e^{3} x^{5} \sqrt {d + e x}}{11} - \frac {4 B a d^{5} \sqrt {d + e x}}{99 e^{2}} + \frac {2 B a d^{4} x \sqrt {d + e x}}{99 e} + \frac {16 B a d^{3} x^{2} \sqrt {d + e x}}{33} + \frac {92 B a d^{2} e x^{3} \sqrt {d + e x}}{99} + \frac {68 B a d e^{2} x^{4} \sqrt {d + e x}}{99} + \frac {2 B a e^{3} x^{5} \sqrt {d + e x}}{11} + \frac {16 B b d^{6} \sqrt {d + e x}}{1287 e^{3}} - \frac {8 B b d^{5} x \sqrt {d + e x}}{1287 e^{2}} + \frac {2 B b d^{4} x^{2} \sqrt {d + e x}}{429 e} + \frac {424 B b d^{3} x^{3} \sqrt {d + e x}}{1287} + \frac {916 B b d^{2} e x^{4} \sqrt {d + e x}}{1287} + \frac {80 B b d e^{2} x^{5} \sqrt {d + e x}}{143} + \frac {2 B b e^{3} x^{6} \sqrt {d + e x}}{13} & \text {for}\: e \neq 0 \\d^{\frac {7}{2}} \left (A a x + \frac {A b x^{2}}{2} + \frac {B a x^{2}}{2} + \frac {B b x^{3}}{3}\right ) & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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