Optimal. Leaf size=200 \[ -\frac{35 a^3 (8 A b-9 a B) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )}{64 b^{11/2}}+\frac{35 a^2 \sqrt{x} \sqrt{a+b x} (8 A b-9 a B)}{64 b^5}-\frac{35 a x^{3/2} \sqrt{a+b x} (8 A b-9 a B)}{96 b^4}+\frac{7 x^{5/2} \sqrt{a+b x} (8 A b-9 a B)}{24 b^3}-\frac{x^{7/2} \sqrt{a+b x} (8 A b-9 a B)}{4 a b^2}+\frac{2 x^{9/2} (A b-a B)}{a b \sqrt{a+b x}} \]
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Rubi [A] time = 0.23822, antiderivative size = 200, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{35 a^3 (8 A b-9 a B) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )}{64 b^{11/2}}+\frac{35 a^2 \sqrt{x} \sqrt{a+b x} (8 A b-9 a B)}{64 b^5}-\frac{35 a x^{3/2} \sqrt{a+b x} (8 A b-9 a B)}{96 b^4}+\frac{7 x^{5/2} \sqrt{a+b x} (8 A b-9 a B)}{24 b^3}-\frac{x^{7/2} \sqrt{a+b x} (8 A b-9 a B)}{4 a b^2}+\frac{2 x^{9/2} (A b-a B)}{a b \sqrt{a+b x}} \]
Antiderivative was successfully verified.
[In] Int[(x^(7/2)*(A + B*x))/(a + b*x)^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 24.7491, size = 194, normalized size = 0.97 \[ - \frac{35 a^{3} \left (8 A b - 9 B a\right ) \operatorname{atanh}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a + b x}} \right )}}{64 b^{\frac{11}{2}}} + \frac{35 a^{2} \sqrt{x} \sqrt{a + b x} \left (8 A b - 9 B a\right )}{64 b^{5}} - \frac{35 a x^{\frac{3}{2}} \sqrt{a + b x} \left (8 A b - 9 B a\right )}{96 b^{4}} + \frac{7 x^{\frac{5}{2}} \sqrt{a + b x} \left (8 A b - 9 B a\right )}{24 b^{3}} + \frac{2 x^{\frac{9}{2}} \left (A b - B a\right )}{a b \sqrt{a + b x}} - \frac{x^{\frac{7}{2}} \sqrt{a + b x} \left (8 A b - 9 B a\right )}{4 a b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(7/2)*(B*x+A)/(b*x+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.235244, size = 138, normalized size = 0.69 \[ \frac{35 a^3 (9 a B-8 A b) \log \left (\sqrt{b} \sqrt{a+b x}+b \sqrt{x}\right )}{64 b^{11/2}}+\frac{\sqrt{x} \left (-945 a^4 B+105 a^3 b (8 A-3 B x)+14 a^2 b^2 x (20 A+9 B x)-8 a b^3 x^2 (14 A+9 B x)+16 b^4 x^3 (4 A+3 B x)\right )}{192 b^5 \sqrt{a+b x}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^(7/2)*(A + B*x))/(a + b*x)^(3/2),x]
[Out]
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Maple [B] time = 0.033, size = 330, normalized size = 1.7 \[ -{\frac{1}{384} \left ( -96\,B{x}^{4}{b}^{9/2}\sqrt{x \left ( bx+a \right ) }-128\,A{x}^{3}{b}^{9/2}\sqrt{x \left ( bx+a \right ) }+144\,B{x}^{3}a{b}^{7/2}\sqrt{x \left ( bx+a \right ) }+224\,A{x}^{2}a{b}^{7/2}\sqrt{x \left ( bx+a \right ) }-252\,B{x}^{2}{a}^{2}{b}^{5/2}\sqrt{x \left ( bx+a \right ) }+840\,A\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) x{a}^{3}{b}^{2}-560\,A{a}^{2}\sqrt{x \left ( bx+a \right ) }x{b}^{5/2}-945\,B\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) x{a}^{4}b+630\,B{a}^{3}\sqrt{x \left ( bx+a \right ) }x{b}^{3/2}+840\,A{a}^{4}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) b-1680\,A{a}^{3}\sqrt{x \left ( bx+a \right ) }{b}^{3/2}-945\,B{a}^{5}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) +1890\,B{a}^{4}\sqrt{x \left ( bx+a \right ) }\sqrt{b} \right ) \sqrt{x}{b}^{-{\frac{11}{2}}}{\frac{1}{\sqrt{x \left ( bx+a \right ) }}}{\frac{1}{\sqrt{bx+a}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(7/2)*(B*x+A)/(b*x+a)^(3/2),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)^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.252899, size = 1, normalized size = 0. \[ \left [-\frac{105 \,{\left (9 \, B a^{4} - 8 \, A a^{3} b\right )} \sqrt{b x + a} \sqrt{x} \log \left (-2 \, \sqrt{b x + a} b \sqrt{x} +{\left (2 \, b x + a\right )} \sqrt{b}\right ) - 2 \,{\left (48 \, B b^{4} x^{5} - 8 \,{\left (9 \, B a b^{3} - 8 \, A b^{4}\right )} x^{4} + 14 \,{\left (9 \, B a^{2} b^{2} - 8 \, A a b^{3}\right )} x^{3} - 35 \,{\left (9 \, B a^{3} b - 8 \, A a^{2} b^{2}\right )} x^{2} - 105 \,{\left (9 \, B a^{4} - 8 \, A a^{3} b\right )} x\right )} \sqrt{b}}{384 \, \sqrt{b x + a} b^{\frac{11}{2}} \sqrt{x}}, \frac{105 \,{\left (9 \, B a^{4} - 8 \, A a^{3} b\right )} \sqrt{b x + a} \sqrt{x} \arctan \left (\frac{\sqrt{b x + a} \sqrt{-b}}{b \sqrt{x}}\right ) +{\left (48 \, B b^{4} x^{5} - 8 \,{\left (9 \, B a b^{3} - 8 \, A b^{4}\right )} x^{4} + 14 \,{\left (9 \, B a^{2} b^{2} - 8 \, A a b^{3}\right )} x^{3} - 35 \,{\left (9 \, B a^{3} b - 8 \, A a^{2} b^{2}\right )} x^{2} - 105 \,{\left (9 \, B a^{4} - 8 \, A a^{3} b\right )} x\right )} \sqrt{-b}}{192 \, \sqrt{b x + a} \sqrt{-b} b^{5} \sqrt{x}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^(7/2)/(b*x + a)^(3/2),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)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.27467, size = 340, normalized size = 1.7 \[ \frac{1}{192} \,{\left (2 \,{\left (b x + a\right )}{\left (4 \,{\left (b x + a\right )}{\left (\frac{6 \,{\left (b x + a\right )} B{\left | b \right |}}{b^{7}} - \frac{33 \, B a b^{27}{\left | b \right |} - 8 \, A b^{28}{\left | b \right |}}{b^{34}}\right )} + \frac{315 \, B a^{2} b^{27}{\left | b \right |} - 152 \, A a b^{28}{\left | b \right |}}{b^{34}}\right )} - \frac{3 \,{\left (325 \, B a^{3} b^{27}{\left | b \right |} - 232 \, A a^{2} b^{28}{\left | b \right |}\right )}}{b^{34}}\right )} \sqrt{{\left (b x + a\right )} b - a b} \sqrt{b x + a} - \frac{35 \,{\left (9 \, B a^{4} \sqrt{b}{\left | b \right |} - 8 \, A a^{3} b^{\frac{3}{2}}{\left | b \right |}\right )}{\rm ln}\left ({\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{2}\right )}{128 \, b^{7}} - \frac{4 \,{\left (B a^{5} \sqrt{b}{\left | b \right |} - A a^{4} b^{\frac{3}{2}}{\left | b \right |}\right )}}{{\left ({\left (\sqrt{b x + a} \sqrt{b} - \sqrt{{\left (b x + a\right )} b - a b}\right )}^{2} + a b\right )} b^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^(7/2)/(b*x + a)^(3/2),x, algorithm="giac")
[Out]