Optimal. Leaf size=147 \[ \frac {32 b^2 \sqrt {a+b x} (8 A b-7 a B)}{35 a^5 \sqrt {x}}-\frac {16 b \sqrt {a+b x} (8 A b-7 a B)}{35 a^4 x^{3/2}}+\frac {12 \sqrt {a+b x} (8 A b-7 a B)}{35 a^3 x^{5/2}}-\frac {2 (8 A b-7 a B)}{7 a^2 x^{5/2} \sqrt {a+b x}}-\frac {2 A}{7 a x^{7/2} \sqrt {a+b x}} \]
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Rubi [A] time = 0.05, antiderivative size = 147, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 3, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.150, Rules used = {78, 45, 37} \[ \frac {32 b^2 \sqrt {a+b x} (8 A b-7 a B)}{35 a^5 \sqrt {x}}-\frac {16 b \sqrt {a+b x} (8 A b-7 a B)}{35 a^4 x^{3/2}}+\frac {12 \sqrt {a+b x} (8 A b-7 a B)}{35 a^3 x^{5/2}}-\frac {2 (8 A b-7 a B)}{7 a^2 x^{5/2} \sqrt {a+b x}}-\frac {2 A}{7 a x^{7/2} \sqrt {a+b x}} \]
Antiderivative was successfully verified.
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Rule 37
Rule 45
Rule 78
Rubi steps
\begin {align*} \int \frac {A+B x}{x^{9/2} (a+b x)^{3/2}} \, dx &=-\frac {2 A}{7 a x^{7/2} \sqrt {a+b x}}+\frac {\left (2 \left (-4 A b+\frac {7 a B}{2}\right )\right ) \int \frac {1}{x^{7/2} (a+b x)^{3/2}} \, dx}{7 a}\\ &=-\frac {2 A}{7 a x^{7/2} \sqrt {a+b x}}-\frac {2 (8 A b-7 a B)}{7 a^2 x^{5/2} \sqrt {a+b x}}-\frac {(6 (8 A b-7 a B)) \int \frac {1}{x^{7/2} \sqrt {a+b x}} \, dx}{7 a^2}\\ &=-\frac {2 A}{7 a x^{7/2} \sqrt {a+b x}}-\frac {2 (8 A b-7 a B)}{7 a^2 x^{5/2} \sqrt {a+b x}}+\frac {12 (8 A b-7 a B) \sqrt {a+b x}}{35 a^3 x^{5/2}}+\frac {(24 b (8 A b-7 a B)) \int \frac {1}{x^{5/2} \sqrt {a+b x}} \, dx}{35 a^3}\\ &=-\frac {2 A}{7 a x^{7/2} \sqrt {a+b x}}-\frac {2 (8 A b-7 a B)}{7 a^2 x^{5/2} \sqrt {a+b x}}+\frac {12 (8 A b-7 a B) \sqrt {a+b x}}{35 a^3 x^{5/2}}-\frac {16 b (8 A b-7 a B) \sqrt {a+b x}}{35 a^4 x^{3/2}}-\frac {\left (16 b^2 (8 A b-7 a B)\right ) \int \frac {1}{x^{3/2} \sqrt {a+b x}} \, dx}{35 a^4}\\ &=-\frac {2 A}{7 a x^{7/2} \sqrt {a+b x}}-\frac {2 (8 A b-7 a B)}{7 a^2 x^{5/2} \sqrt {a+b x}}+\frac {12 (8 A b-7 a B) \sqrt {a+b x}}{35 a^3 x^{5/2}}-\frac {16 b (8 A b-7 a B) \sqrt {a+b x}}{35 a^4 x^{3/2}}+\frac {32 b^2 (8 A b-7 a B) \sqrt {a+b x}}{35 a^5 \sqrt {x}}\\ \end {align*}
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Mathematica [A] time = 0.03, size = 94, normalized size = 0.64 \[ -\frac {2 \left (a^4 (5 A+7 B x)-2 a^3 b x (4 A+7 B x)+8 a^2 b^2 x^2 (2 A+7 B x)+16 a b^3 x^3 (7 B x-4 A)-128 A b^4 x^4\right )}{35 a^5 x^{7/2} \sqrt {a+b x}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.54, size = 116, normalized size = 0.79 \[ -\frac {2 \, {\left (5 \, A a^{4} + 16 \, {\left (7 \, B a b^{3} - 8 \, A b^{4}\right )} x^{4} + 8 \, {\left (7 \, B a^{2} b^{2} - 8 \, A a b^{3}\right )} x^{3} - 2 \, {\left (7 \, B a^{3} b - 8 \, A a^{2} b^{2}\right )} x^{2} + {\left (7 \, B a^{4} - 8 \, A a^{3} b\right )} x\right )} \sqrt {b x + a} \sqrt {x}}{35 \, {\left (a^{5} b x^{5} + a^{6} x^{4}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 1.59, size = 292, normalized size = 1.99 \[ -\frac {2 \, {\left ({\left (b x + a\right )} {\left ({\left (b x + a\right )} {\left (\frac {{\left (77 \, B a^{10} b^{9} {\left | b \right |} - 93 \, A a^{9} b^{10} {\left | b \right |}\right )} {\left (b x + a\right )}}{a^{14} b^{4}} - \frac {28 \, {\left (9 \, B a^{11} b^{9} {\left | b \right |} - 11 \, A a^{10} b^{10} {\left | b \right |}\right )}}{a^{14} b^{4}}\right )} + \frac {70 \, {\left (4 \, B a^{12} b^{9} {\left | b \right |} - 5 \, A a^{11} b^{10} {\left | b \right |}\right )}}{a^{14} b^{4}}\right )} - \frac {35 \, {\left (3 \, B a^{13} b^{9} {\left | b \right |} - 4 \, A a^{12} b^{10} {\left | b \right |}\right )}}{a^{14} b^{4}}\right )} \sqrt {b x + a}}{35 \, {\left ({\left (b x + a\right )} b - a b\right )}^{\frac {7}{2}}} - \frac {4 \, {\left (B^{2} a^{2} b^{9} - 2 \, A B a b^{10} + A^{2} b^{11}\right )}}{{\left (B a {\left (\sqrt {b x + a} \sqrt {b} - \sqrt {{\left (b x + a\right )} b - a b}\right )}^{2} b^{\frac {9}{2}} + B a^{2} b^{\frac {11}{2}} - A {\left (\sqrt {b x + a} \sqrt {b} - \sqrt {{\left (b x + a\right )} b - a b}\right )}^{2} b^{\frac {11}{2}} - A a b^{\frac {13}{2}}\right )} a^{4} {\left | b \right |}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 101, normalized size = 0.69 \[ -\frac {2 \left (-128 A \,b^{4} x^{4}+112 B a \,b^{3} x^{4}-64 A a \,b^{3} x^{3}+56 B \,a^{2} b^{2} x^{3}+16 A \,a^{2} b^{2} x^{2}-14 B \,a^{3} b \,x^{2}-8 A \,a^{3} b x +7 B \,a^{4} x +5 A \,a^{4}\right )}{35 \sqrt {b x +a}\, a^{5} x^{\frac {7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.87, size = 188, normalized size = 1.28 \[ -\frac {32 \, B b^{3} x}{5 \, \sqrt {b x^{2} + a x} a^{4}} + \frac {256 \, A b^{4} x}{35 \, \sqrt {b x^{2} + a x} a^{5}} - \frac {16 \, B b^{2}}{5 \, \sqrt {b x^{2} + a x} a^{3}} + \frac {128 \, A b^{3}}{35 \, \sqrt {b x^{2} + a x} a^{4}} + \frac {4 \, B b}{5 \, \sqrt {b x^{2} + a x} a^{2} x} - \frac {32 \, A b^{2}}{35 \, \sqrt {b x^{2} + a x} a^{3} x} - \frac {2 \, B}{5 \, \sqrt {b x^{2} + a x} a x^{2}} + \frac {16 \, A b}{35 \, \sqrt {b x^{2} + a x} a^{2} x^{2}} - \frac {2 \, A}{7 \, \sqrt {b x^{2} + a x} a x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.94, size = 116, normalized size = 0.79 \[ -\frac {\sqrt {a+b\,x}\,\left (\frac {2\,A}{7\,a\,b}+\frac {4\,x^2\,\left (8\,A\,b-7\,B\,a\right )}{35\,a^3}-\frac {x^4\,\left (256\,A\,b^4-224\,B\,a\,b^3\right )}{35\,a^5\,b}-\frac {16\,b\,x^3\,\left (8\,A\,b-7\,B\,a\right )}{35\,a^4}+\frac {x\,\left (14\,B\,a^4-16\,A\,a^3\,b\right )}{35\,a^5\,b}\right )}{x^{9/2}+\frac {a\,x^{7/2}}{b}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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