Optimal. Leaf size=169 \[ \frac{7 a^{3/2} (5 A b-9 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 b^{11/2}}-\frac{7 a \sqrt{x} (5 A b-9 a B)}{4 b^5}+\frac{7 x^{3/2} (5 A b-9 a B)}{12 b^4}-\frac{7 x^{5/2} (5 A b-9 a B)}{20 a b^3}+\frac{x^{7/2} (5 A b-9 a B)}{4 a b^2 (a+b x)}+\frac{x^{9/2} (A b-a B)}{2 a b (a+b x)^2} \]
[Out]
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Rubi [A] time = 0.207055, antiderivative size = 169, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.278 \[ \frac{7 a^{3/2} (5 A b-9 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 b^{11/2}}-\frac{7 a \sqrt{x} (5 A b-9 a B)}{4 b^5}+\frac{7 x^{3/2} (5 A b-9 a B)}{12 b^4}-\frac{7 x^{5/2} (5 A b-9 a B)}{20 a b^3}+\frac{x^{7/2} (5 A b-9 a B)}{4 a b^2 (a+b x)}+\frac{x^{9/2} (A b-a B)}{2 a b (a+b x)^2} \]
Antiderivative was successfully verified.
[In] Int[(x^(7/2)*(A + B*x))/(a + b*x)^3,x]
[Out]
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Rubi in Sympy [A] time = 26.7531, size = 160, normalized size = 0.95 \[ \frac{7 a^{\frac{3}{2}} \left (5 A b - 9 B a\right ) \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )}}{4 b^{\frac{11}{2}}} - \frac{7 a \sqrt{x} \left (5 A b - 9 B a\right )}{4 b^{5}} + \frac{7 x^{\frac{3}{2}} \left (5 A b - 9 B a\right )}{12 b^{4}} + \frac{x^{\frac{9}{2}} \left (A b - B a\right )}{2 a b \left (a + b x\right )^{2}} + \frac{x^{\frac{7}{2}} \left (5 A b - 9 B a\right )}{4 a b^{2} \left (a + b x\right )} - \frac{7 x^{\frac{5}{2}} \left (5 A b - 9 B a\right )}{20 a b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(7/2)*(B*x+A)/(b*x+a)**3,x)
[Out]
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Mathematica [A] time = 0.198916, size = 129, normalized size = 0.76 \[ \frac{\sqrt{x} \left (945 a^4 B-525 a^3 b (A-3 B x)+7 a^2 b^2 x (72 B x-125 A)-8 a b^3 x^2 (35 A+9 B x)+8 b^4 x^3 (5 A+3 B x)\right )}{60 b^5 (a+b x)^2}-\frac{7 a^{3/2} (9 a B-5 A b) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 b^{11/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^(7/2)*(A + B*x))/(a + b*x)^3,x]
[Out]
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Maple [A] time = 0.022, size = 178, normalized size = 1.1 \[{\frac{2\,B}{5\,{b}^{3}}{x}^{{\frac{5}{2}}}}+{\frac{2\,A}{3\,{b}^{3}}{x}^{{\frac{3}{2}}}}-2\,{\frac{B{x}^{3/2}a}{{b}^{4}}}-6\,{\frac{aA\sqrt{x}}{{b}^{4}}}+12\,{\frac{B{a}^{2}\sqrt{x}}{{b}^{5}}}-{\frac{13\,A{a}^{2}}{4\,{b}^{3} \left ( bx+a \right ) ^{2}}{x}^{{\frac{3}{2}}}}+{\frac{17\,B{a}^{3}}{4\,{b}^{4} \left ( bx+a \right ) ^{2}}{x}^{{\frac{3}{2}}}}-{\frac{11\,A{a}^{3}}{4\,{b}^{4} \left ( bx+a \right ) ^{2}}\sqrt{x}}+{\frac{15\,B{a}^{4}}{4\,{b}^{5} \left ( bx+a \right ) ^{2}}\sqrt{x}}+{\frac{35\,A{a}^{2}}{4\,{b}^{4}}\arctan \left ({b\sqrt{x}{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}}-{\frac{63\,B{a}^{3}}{4\,{b}^{5}}\arctan \left ({b\sqrt{x}{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(7/2)*(B*x+A)/(b*x+a)^3,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^(7/2)/(b*x + a)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.220675, size = 1, normalized size = 0.01 \[ \left [-\frac{105 \,{\left (9 \, B a^{4} - 5 \, A a^{3} b +{\left (9 \, B a^{2} b^{2} - 5 \, A a b^{3}\right )} x^{2} + 2 \,{\left (9 \, B a^{3} b - 5 \, A a^{2} b^{2}\right )} x\right )} \sqrt{-\frac{a}{b}} \log \left (\frac{b x + 2 \, b \sqrt{x} \sqrt{-\frac{a}{b}} - a}{b x + a}\right ) - 2 \,{\left (24 \, B b^{4} x^{4} + 945 \, B a^{4} - 525 \, A a^{3} b - 8 \,{\left (9 \, B a b^{3} - 5 \, A b^{4}\right )} x^{3} + 56 \,{\left (9 \, B a^{2} b^{2} - 5 \, A a b^{3}\right )} x^{2} + 175 \,{\left (9 \, B a^{3} b - 5 \, A a^{2} b^{2}\right )} x\right )} \sqrt{x}}{120 \,{\left (b^{7} x^{2} + 2 \, a b^{6} x + a^{2} b^{5}\right )}}, -\frac{105 \,{\left (9 \, B a^{4} - 5 \, A a^{3} b +{\left (9 \, B a^{2} b^{2} - 5 \, A a b^{3}\right )} x^{2} + 2 \,{\left (9 \, B a^{3} b - 5 \, A a^{2} b^{2}\right )} x\right )} \sqrt{\frac{a}{b}} \arctan \left (\frac{\sqrt{x}}{\sqrt{\frac{a}{b}}}\right ) -{\left (24 \, B b^{4} x^{4} + 945 \, B a^{4} - 525 \, A a^{3} b - 8 \,{\left (9 \, B a b^{3} - 5 \, A b^{4}\right )} x^{3} + 56 \,{\left (9 \, B a^{2} b^{2} - 5 \, A a b^{3}\right )} x^{2} + 175 \,{\left (9 \, B a^{3} b - 5 \, A a^{2} b^{2}\right )} x\right )} \sqrt{x}}{60 \,{\left (b^{7} x^{2} + 2 \, a b^{6} x + a^{2} b^{5}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^(7/2)/(b*x + a)^3,x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(7/2)*(B*x+A)/(b*x+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.214186, size = 197, normalized size = 1.17 \[ -\frac{7 \,{\left (9 \, B a^{3} - 5 \, A a^{2} b\right )} \arctan \left (\frac{b \sqrt{x}}{\sqrt{a b}}\right )}{4 \, \sqrt{a b} b^{5}} + \frac{17 \, B a^{3} b x^{\frac{3}{2}} - 13 \, A a^{2} b^{2} x^{\frac{3}{2}} + 15 \, B a^{4} \sqrt{x} - 11 \, A a^{3} b \sqrt{x}}{4 \,{\left (b x + a\right )}^{2} b^{5}} + \frac{2 \,{\left (3 \, B b^{12} x^{\frac{5}{2}} - 15 \, B a b^{11} x^{\frac{3}{2}} + 5 \, A b^{12} x^{\frac{3}{2}} + 90 \, B a^{2} b^{10} \sqrt{x} - 45 \, A a b^{11} \sqrt{x}\right )}}{15 \, b^{15}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^(7/2)/(b*x + a)^3,x, algorithm="giac")
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