Optimal. Leaf size=177 \[ -\frac {b^4 (3 A b-10 a B) \tanh ^{-1}\left (\frac {\sqrt {a+b x}}{\sqrt {a}}\right )}{128 a^{5/2}}+\frac {b^3 \sqrt {a+b x} (3 A b-10 a B)}{128 a^2 x}+\frac {b^2 \sqrt {a+b x} (3 A b-10 a B)}{64 a x^2}+\frac {(a+b x)^{5/2} (3 A b-10 a B)}{40 a x^4}+\frac {b (a+b x)^{3/2} (3 A b-10 a B)}{48 a x^3}-\frac {A (a+b x)^{7/2}}{5 a x^5} \]
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Rubi [A] time = 0.08, antiderivative size = 177, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 5, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.278, Rules used = {78, 47, 51, 63, 208} \[ \frac {b^3 \sqrt {a+b x} (3 A b-10 a B)}{128 a^2 x}-\frac {b^4 (3 A b-10 a B) \tanh ^{-1}\left (\frac {\sqrt {a+b x}}{\sqrt {a}}\right )}{128 a^{5/2}}+\frac {b^2 \sqrt {a+b x} (3 A b-10 a B)}{64 a x^2}+\frac {b (a+b x)^{3/2} (3 A b-10 a B)}{48 a x^3}+\frac {(a+b x)^{5/2} (3 A b-10 a B)}{40 a x^4}-\frac {A (a+b x)^{7/2}}{5 a x^5} \]
Antiderivative was successfully verified.
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Rule 47
Rule 51
Rule 63
Rule 78
Rule 208
Rubi steps
\begin {align*} \int \frac {(a+b x)^{5/2} (A+B x)}{x^6} \, dx &=-\frac {A (a+b x)^{7/2}}{5 a x^5}+\frac {\left (-\frac {3 A b}{2}+5 a B\right ) \int \frac {(a+b x)^{5/2}}{x^5} \, dx}{5 a}\\ &=\frac {(3 A b-10 a B) (a+b x)^{5/2}}{40 a x^4}-\frac {A (a+b x)^{7/2}}{5 a x^5}-\frac {(b (3 A b-10 a B)) \int \frac {(a+b x)^{3/2}}{x^4} \, dx}{16 a}\\ &=\frac {b (3 A b-10 a B) (a+b x)^{3/2}}{48 a x^3}+\frac {(3 A b-10 a B) (a+b x)^{5/2}}{40 a x^4}-\frac {A (a+b x)^{7/2}}{5 a x^5}-\frac {\left (b^2 (3 A b-10 a B)\right ) \int \frac {\sqrt {a+b x}}{x^3} \, dx}{32 a}\\ &=\frac {b^2 (3 A b-10 a B) \sqrt {a+b x}}{64 a x^2}+\frac {b (3 A b-10 a B) (a+b x)^{3/2}}{48 a x^3}+\frac {(3 A b-10 a B) (a+b x)^{5/2}}{40 a x^4}-\frac {A (a+b x)^{7/2}}{5 a x^5}-\frac {\left (b^3 (3 A b-10 a B)\right ) \int \frac {1}{x^2 \sqrt {a+b x}} \, dx}{128 a}\\ &=\frac {b^2 (3 A b-10 a B) \sqrt {a+b x}}{64 a x^2}+\frac {b^3 (3 A b-10 a B) \sqrt {a+b x}}{128 a^2 x}+\frac {b (3 A b-10 a B) (a+b x)^{3/2}}{48 a x^3}+\frac {(3 A b-10 a B) (a+b x)^{5/2}}{40 a x^4}-\frac {A (a+b x)^{7/2}}{5 a x^5}+\frac {\left (b^4 (3 A b-10 a B)\right ) \int \frac {1}{x \sqrt {a+b x}} \, dx}{256 a^2}\\ &=\frac {b^2 (3 A b-10 a B) \sqrt {a+b x}}{64 a x^2}+\frac {b^3 (3 A b-10 a B) \sqrt {a+b x}}{128 a^2 x}+\frac {b (3 A b-10 a B) (a+b x)^{3/2}}{48 a x^3}+\frac {(3 A b-10 a B) (a+b x)^{5/2}}{40 a x^4}-\frac {A (a+b x)^{7/2}}{5 a x^5}+\frac {\left (b^3 (3 A b-10 a B)\right ) \operatorname {Subst}\left (\int \frac {1}{-\frac {a}{b}+\frac {x^2}{b}} \, dx,x,\sqrt {a+b x}\right )}{128 a^2}\\ &=\frac {b^2 (3 A b-10 a B) \sqrt {a+b x}}{64 a x^2}+\frac {b^3 (3 A b-10 a B) \sqrt {a+b x}}{128 a^2 x}+\frac {b (3 A b-10 a B) (a+b x)^{3/2}}{48 a x^3}+\frac {(3 A b-10 a B) (a+b x)^{5/2}}{40 a x^4}-\frac {A (a+b x)^{7/2}}{5 a x^5}-\frac {b^4 (3 A b-10 a B) \tanh ^{-1}\left (\frac {\sqrt {a+b x}}{\sqrt {a}}\right )}{128 a^{5/2}}\\ \end {align*}
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Mathematica [C] time = 0.04, size = 58, normalized size = 0.33 \[ -\frac {(a+b x)^{7/2} \left (7 a^5 A+b^4 x^5 (10 a B-3 A b) \, _2F_1\left (\frac {7}{2},5;\frac {9}{2};\frac {b x}{a}+1\right )\right )}{35 a^6 x^5} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.62, size = 307, normalized size = 1.73 \[ \left [-\frac {15 \, {\left (10 \, B a b^{4} - 3 \, A b^{5}\right )} \sqrt {a} x^{5} \log \left (\frac {b x - 2 \, \sqrt {b x + a} \sqrt {a} + 2 \, a}{x}\right ) + 2 \, {\left (384 \, A a^{5} + 15 \, {\left (10 \, B a^{2} b^{3} - 3 \, A a b^{4}\right )} x^{4} + 10 \, {\left (118 \, B a^{3} b^{2} + 3 \, A a^{2} b^{3}\right )} x^{3} + 8 \, {\left (170 \, B a^{4} b + 93 \, A a^{3} b^{2}\right )} x^{2} + 48 \, {\left (10 \, B a^{5} + 21 \, A a^{4} b\right )} x\right )} \sqrt {b x + a}}{3840 \, a^{3} x^{5}}, -\frac {15 \, {\left (10 \, B a b^{4} - 3 \, A b^{5}\right )} \sqrt {-a} x^{5} \arctan \left (\frac {\sqrt {b x + a} \sqrt {-a}}{a}\right ) + {\left (384 \, A a^{5} + 15 \, {\left (10 \, B a^{2} b^{3} - 3 \, A a b^{4}\right )} x^{4} + 10 \, {\left (118 \, B a^{3} b^{2} + 3 \, A a^{2} b^{3}\right )} x^{3} + 8 \, {\left (170 \, B a^{4} b + 93 \, A a^{3} b^{2}\right )} x^{2} + 48 \, {\left (10 \, B a^{5} + 21 \, A a^{4} b\right )} x\right )} \sqrt {b x + a}}{1920 \, a^{3} x^{5}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.78, size = 208, normalized size = 1.18 \[ -\frac {\frac {15 \, {\left (10 \, B a b^{5} - 3 \, A b^{6}\right )} \arctan \left (\frac {\sqrt {b x + a}}{\sqrt {-a}}\right )}{\sqrt {-a} a^{2}} + \frac {150 \, {\left (b x + a\right )}^{\frac {9}{2}} B a b^{5} + 580 \, {\left (b x + a\right )}^{\frac {7}{2}} B a^{2} b^{5} - 1280 \, {\left (b x + a\right )}^{\frac {5}{2}} B a^{3} b^{5} + 700 \, {\left (b x + a\right )}^{\frac {3}{2}} B a^{4} b^{5} - 150 \, \sqrt {b x + a} B a^{5} b^{5} - 45 \, {\left (b x + a\right )}^{\frac {9}{2}} A b^{6} + 210 \, {\left (b x + a\right )}^{\frac {7}{2}} A a b^{6} + 384 \, {\left (b x + a\right )}^{\frac {5}{2}} A a^{2} b^{6} - 210 \, {\left (b x + a\right )}^{\frac {3}{2}} A a^{3} b^{6} + 45 \, \sqrt {b x + a} A a^{4} b^{6}}{a^{2} b^{5} x^{5}}}{1920 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.02, size = 140, normalized size = 0.79 \[ 2 \left (-\frac {\left (3 A b -10 B a \right ) \arctanh \left (\frac {\sqrt {b x +a}}{\sqrt {a}}\right )}{256 a^{\frac {5}{2}}}+\frac {-\frac {\left (3 A b -10 B a \right ) \sqrt {b x +a}\, a^{2}}{256}+\frac {7 \left (3 A b -10 B a \right ) \left (b x +a \right )^{\frac {3}{2}} a}{384}-\frac {\left (21 A b +58 B a \right ) \left (b x +a \right )^{\frac {7}{2}}}{384 a}+\frac {\left (3 A b -10 B a \right ) \left (b x +a \right )^{\frac {9}{2}}}{256 a^{2}}+\left (-\frac {A b}{10}+\frac {B a}{3}\right ) \left (b x +a \right )^{\frac {5}{2}}}{b^{5} x^{5}}\right ) b^{4} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 2.10, size = 233, normalized size = 1.32 \[ -\frac {1}{3840} \, b^{5} {\left (\frac {2 \, {\left (15 \, {\left (10 \, B a - 3 \, A b\right )} {\left (b x + a\right )}^{\frac {9}{2}} + 10 \, {\left (58 \, B a^{2} + 21 \, A a b\right )} {\left (b x + a\right )}^{\frac {7}{2}} - 128 \, {\left (10 \, B a^{3} - 3 \, A a^{2} b\right )} {\left (b x + a\right )}^{\frac {5}{2}} + 70 \, {\left (10 \, B a^{4} - 3 \, A a^{3} b\right )} {\left (b x + a\right )}^{\frac {3}{2}} - 15 \, {\left (10 \, B a^{5} - 3 \, A a^{4} b\right )} \sqrt {b x + a}\right )}}{{\left (b x + a\right )}^{5} a^{2} b - 5 \, {\left (b x + a\right )}^{4} a^{3} b + 10 \, {\left (b x + a\right )}^{3} a^{4} b - 10 \, {\left (b x + a\right )}^{2} a^{5} b + 5 \, {\left (b x + a\right )} a^{6} b - a^{7} b} + \frac {15 \, {\left (10 \, B a - 3 \, A b\right )} \log \left (\frac {\sqrt {b x + a} - \sqrt {a}}{\sqrt {b x + a} + \sqrt {a}}\right )}{a^{\frac {5}{2}} b}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.13, size = 217, normalized size = 1.23 \[ \frac {\left (\frac {A\,b^5}{5}-\frac {2\,B\,a\,b^4}{3}\right )\,{\left (a+b\,x\right )}^{5/2}+\left (\frac {3\,A\,a^2\,b^5}{128}-\frac {5\,B\,a^3\,b^4}{64}\right )\,\sqrt {a+b\,x}+\left (\frac {35\,B\,a^2\,b^4}{96}-\frac {7\,A\,a\,b^5}{64}\right )\,{\left (a+b\,x\right )}^{3/2}-\frac {\left (3\,A\,b^5-10\,B\,a\,b^4\right )\,{\left (a+b\,x\right )}^{9/2}}{128\,a^2}+\frac {\left (21\,A\,b^5+58\,B\,a\,b^4\right )\,{\left (a+b\,x\right )}^{7/2}}{192\,a}}{5\,a\,{\left (a+b\,x\right )}^4-5\,a^4\,\left (a+b\,x\right )-{\left (a+b\,x\right )}^5-10\,a^2\,{\left (a+b\,x\right )}^3+10\,a^3\,{\left (a+b\,x\right )}^2+a^5}-\frac {b^4\,\mathrm {atanh}\left (\frac {\sqrt {a+b\,x}}{\sqrt {a}}\right )\,\left (3\,A\,b-10\,B\,a\right )}{128\,a^{5/2}} \]
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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