Optimal. Leaf size=198 \[ \frac{2 (d+e x)^{7/2} (A b-a B)}{7 b^2}+\frac{2 (d+e x)^{5/2} (A b-a B) (b d-a e)}{5 b^3}+\frac{2 (d+e x)^{3/2} (A b-a B) (b d-a e)^2}{3 b^4}+\frac{2 \sqrt{d+e x} (A b-a B) (b d-a e)^3}{b^5}-\frac{2 (A b-a B) (b d-a e)^{7/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{11/2}}+\frac{2 B (d+e x)^{9/2}}{9 b e} \]
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Rubi [A] time = 0.214543, antiderivative size = 198, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {80, 50, 63, 208} \[ \frac{2 (d+e x)^{7/2} (A b-a B)}{7 b^2}+\frac{2 (d+e x)^{5/2} (A b-a B) (b d-a e)}{5 b^3}+\frac{2 (d+e x)^{3/2} (A b-a B) (b d-a e)^2}{3 b^4}+\frac{2 \sqrt{d+e x} (A b-a B) (b d-a e)^3}{b^5}-\frac{2 (A b-a B) (b d-a e)^{7/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{11/2}}+\frac{2 B (d+e x)^{9/2}}{9 b e} \]
Antiderivative was successfully verified.
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Rule 80
Rule 50
Rule 63
Rule 208
Rubi steps
\begin{align*} \int \frac{(A+B x) (d+e x)^{7/2}}{a+b x} \, dx &=\frac{2 B (d+e x)^{9/2}}{9 b e}+\frac{\left (2 \left (\frac{9 A b e}{2}-\frac{9 a B e}{2}\right )\right ) \int \frac{(d+e x)^{7/2}}{a+b x} \, dx}{9 b e}\\ &=\frac{2 (A b-a B) (d+e x)^{7/2}}{7 b^2}+\frac{2 B (d+e x)^{9/2}}{9 b e}+\frac{((A b-a B) (b d-a e)) \int \frac{(d+e x)^{5/2}}{a+b x} \, dx}{b^2}\\ &=\frac{2 (A b-a B) (b d-a e) (d+e x)^{5/2}}{5 b^3}+\frac{2 (A b-a B) (d+e x)^{7/2}}{7 b^2}+\frac{2 B (d+e x)^{9/2}}{9 b e}+\frac{\left ((A b-a B) (b d-a e)^2\right ) \int \frac{(d+e x)^{3/2}}{a+b x} \, dx}{b^3}\\ &=\frac{2 (A b-a B) (b d-a e)^2 (d+e x)^{3/2}}{3 b^4}+\frac{2 (A b-a B) (b d-a e) (d+e x)^{5/2}}{5 b^3}+\frac{2 (A b-a B) (d+e x)^{7/2}}{7 b^2}+\frac{2 B (d+e x)^{9/2}}{9 b e}+\frac{\left ((A b-a B) (b d-a e)^3\right ) \int \frac{\sqrt{d+e x}}{a+b x} \, dx}{b^4}\\ &=\frac{2 (A b-a B) (b d-a e)^3 \sqrt{d+e x}}{b^5}+\frac{2 (A b-a B) (b d-a e)^2 (d+e x)^{3/2}}{3 b^4}+\frac{2 (A b-a B) (b d-a e) (d+e x)^{5/2}}{5 b^3}+\frac{2 (A b-a B) (d+e x)^{7/2}}{7 b^2}+\frac{2 B (d+e x)^{9/2}}{9 b e}+\frac{\left ((A b-a B) (b d-a e)^4\right ) \int \frac{1}{(a+b x) \sqrt{d+e x}} \, dx}{b^5}\\ &=\frac{2 (A b-a B) (b d-a e)^3 \sqrt{d+e x}}{b^5}+\frac{2 (A b-a B) (b d-a e)^2 (d+e x)^{3/2}}{3 b^4}+\frac{2 (A b-a B) (b d-a e) (d+e x)^{5/2}}{5 b^3}+\frac{2 (A b-a B) (d+e x)^{7/2}}{7 b^2}+\frac{2 B (d+e x)^{9/2}}{9 b e}+\frac{\left (2 (A b-a B) (b d-a e)^4\right ) \operatorname{Subst}\left (\int \frac{1}{a-\frac{b d}{e}+\frac{b x^2}{e}} \, dx,x,\sqrt{d+e x}\right )}{b^5 e}\\ &=\frac{2 (A b-a B) (b d-a e)^3 \sqrt{d+e x}}{b^5}+\frac{2 (A b-a B) (b d-a e)^2 (d+e x)^{3/2}}{3 b^4}+\frac{2 (A b-a B) (b d-a e) (d+e x)^{5/2}}{5 b^3}+\frac{2 (A b-a B) (d+e x)^{7/2}}{7 b^2}+\frac{2 B (d+e x)^{9/2}}{9 b e}-\frac{2 (A b-a B) (b d-a e)^{7/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )}{b^{11/2}}\\ \end{align*}
Mathematica [A] time = 0.457044, size = 165, normalized size = 0.83 \[ \frac{2 \left (\frac{3 e (A b-a B) \left (7 (b d-a e) \left (5 (b d-a e) \left (\sqrt{b} \sqrt{d+e x} (-3 a e+4 b d+b e x)-3 (b d-a e)^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{d+e x}}{\sqrt{b d-a e}}\right )\right )+3 b^{5/2} (d+e x)^{5/2}\right )+15 b^{7/2} (d+e x)^{7/2}\right )}{35 b^{9/2}}+B (d+e x)^{9/2}\right )}{9 b e} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.014, size = 820, normalized size = 4.1 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.45726, size = 1800, normalized size = 9.09 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 86.3754, size = 337, normalized size = 1.7 \begin{align*} \frac{2 B \left (d + e x\right )^{\frac{9}{2}}}{9 b e} + \frac{\left (d + e x\right )^{\frac{7}{2}} \left (2 A b - 2 B a\right )}{7 b^{2}} + \frac{\left (d + e x\right )^{\frac{5}{2}} \left (- 2 A a b e + 2 A b^{2} d + 2 B a^{2} e - 2 B a b d\right )}{5 b^{3}} + \frac{\left (d + e x\right )^{\frac{3}{2}} \left (2 A a^{2} b e^{2} - 4 A a b^{2} d e + 2 A b^{3} d^{2} - 2 B a^{3} e^{2} + 4 B a^{2} b d e - 2 B a b^{2} d^{2}\right )}{3 b^{4}} + \frac{\sqrt{d + e x} \left (- 2 A a^{3} b e^{3} + 6 A a^{2} b^{2} d e^{2} - 6 A a b^{3} d^{2} e + 2 A b^{4} d^{3} + 2 B a^{4} e^{3} - 6 B a^{3} b d e^{2} + 6 B a^{2} b^{2} d^{2} e - 2 B a b^{3} d^{3}\right )}{b^{5}} - \frac{2 \left (- A b + B a\right ) \left (a e - b d\right )^{4} \operatorname{atan}{\left (\frac{\sqrt{d + e x}}{\sqrt{\frac{a e - b d}{b}}} \right )}}{b^{6} \sqrt{\frac{a e - b d}{b}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 2.0714, size = 753, normalized size = 3.8 \begin{align*} -\frac{2 \,{\left (B a b^{4} d^{4} - A b^{5} d^{4} - 4 \, B a^{2} b^{3} d^{3} e + 4 \, A a b^{4} d^{3} e + 6 \, B a^{3} b^{2} d^{2} e^{2} - 6 \, A a^{2} b^{3} d^{2} e^{2} - 4 \, B a^{4} b d e^{3} + 4 \, A a^{3} b^{2} d e^{3} + B a^{5} e^{4} - A a^{4} b e^{4}\right )} \arctan \left (\frac{\sqrt{x e + d} b}{\sqrt{-b^{2} d + a b e}}\right )}{\sqrt{-b^{2} d + a b e} b^{5}} + \frac{2 \,{\left (35 \,{\left (x e + d\right )}^{\frac{9}{2}} B b^{8} e^{8} - 45 \,{\left (x e + d\right )}^{\frac{7}{2}} B a b^{7} e^{9} + 45 \,{\left (x e + d\right )}^{\frac{7}{2}} A b^{8} e^{9} - 63 \,{\left (x e + d\right )}^{\frac{5}{2}} B a b^{7} d e^{9} + 63 \,{\left (x e + d\right )}^{\frac{5}{2}} A b^{8} d e^{9} - 105 \,{\left (x e + d\right )}^{\frac{3}{2}} B a b^{7} d^{2} e^{9} + 105 \,{\left (x e + d\right )}^{\frac{3}{2}} A b^{8} d^{2} e^{9} - 315 \, \sqrt{x e + d} B a b^{7} d^{3} e^{9} + 315 \, \sqrt{x e + d} A b^{8} d^{3} e^{9} + 63 \,{\left (x e + d\right )}^{\frac{5}{2}} B a^{2} b^{6} e^{10} - 63 \,{\left (x e + d\right )}^{\frac{5}{2}} A a b^{7} e^{10} + 210 \,{\left (x e + d\right )}^{\frac{3}{2}} B a^{2} b^{6} d e^{10} - 210 \,{\left (x e + d\right )}^{\frac{3}{2}} A a b^{7} d e^{10} + 945 \, \sqrt{x e + d} B a^{2} b^{6} d^{2} e^{10} - 945 \, \sqrt{x e + d} A a b^{7} d^{2} e^{10} - 105 \,{\left (x e + d\right )}^{\frac{3}{2}} B a^{3} b^{5} e^{11} + 105 \,{\left (x e + d\right )}^{\frac{3}{2}} A a^{2} b^{6} e^{11} - 945 \, \sqrt{x e + d} B a^{3} b^{5} d e^{11} + 945 \, \sqrt{x e + d} A a^{2} b^{6} d e^{11} + 315 \, \sqrt{x e + d} B a^{4} b^{4} e^{12} - 315 \, \sqrt{x e + d} A a^{3} b^{5} e^{12}\right )} e^{\left (-9\right )}}{315 \, b^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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