Integrand size = 11, antiderivative size = 124 \[ \int \frac {(a+b x)^{10}}{x^{11}} \, dx=-\frac {a^{10}}{10 x^{10}}-\frac {10 a^9 b}{9 x^9}-\frac {45 a^8 b^2}{8 x^8}-\frac {120 a^7 b^3}{7 x^7}-\frac {35 a^6 b^4}{x^6}-\frac {252 a^5 b^5}{5 x^5}-\frac {105 a^4 b^6}{2 x^4}-\frac {40 a^3 b^7}{x^3}-\frac {45 a^2 b^8}{2 x^2}-\frac {10 a b^9}{x}+b^{10} \log (x) \]
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Time = 0.03 (sec) , antiderivative size = 124, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {45} \[ \int \frac {(a+b x)^{10}}{x^{11}} \, dx=-\frac {a^{10}}{10 x^{10}}-\frac {10 a^9 b}{9 x^9}-\frac {45 a^8 b^2}{8 x^8}-\frac {120 a^7 b^3}{7 x^7}-\frac {35 a^6 b^4}{x^6}-\frac {252 a^5 b^5}{5 x^5}-\frac {105 a^4 b^6}{2 x^4}-\frac {40 a^3 b^7}{x^3}-\frac {45 a^2 b^8}{2 x^2}-\frac {10 a b^9}{x}+b^{10} \log (x) \]
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Rule 45
Rubi steps \begin{align*} \text {integral}& = \int \left (\frac {a^{10}}{x^{11}}+\frac {10 a^9 b}{x^{10}}+\frac {45 a^8 b^2}{x^9}+\frac {120 a^7 b^3}{x^8}+\frac {210 a^6 b^4}{x^7}+\frac {252 a^5 b^5}{x^6}+\frac {210 a^4 b^6}{x^5}+\frac {120 a^3 b^7}{x^4}+\frac {45 a^2 b^8}{x^3}+\frac {10 a b^9}{x^2}+\frac {b^{10}}{x}\right ) \, dx \\ & = -\frac {a^{10}}{10 x^{10}}-\frac {10 a^9 b}{9 x^9}-\frac {45 a^8 b^2}{8 x^8}-\frac {120 a^7 b^3}{7 x^7}-\frac {35 a^6 b^4}{x^6}-\frac {252 a^5 b^5}{5 x^5}-\frac {105 a^4 b^6}{2 x^4}-\frac {40 a^3 b^7}{x^3}-\frac {45 a^2 b^8}{2 x^2}-\frac {10 a b^9}{x}+b^{10} \log (x) \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 124, normalized size of antiderivative = 1.00 \[ \int \frac {(a+b x)^{10}}{x^{11}} \, dx=-\frac {a^{10}}{10 x^{10}}-\frac {10 a^9 b}{9 x^9}-\frac {45 a^8 b^2}{8 x^8}-\frac {120 a^7 b^3}{7 x^7}-\frac {35 a^6 b^4}{x^6}-\frac {252 a^5 b^5}{5 x^5}-\frac {105 a^4 b^6}{2 x^4}-\frac {40 a^3 b^7}{x^3}-\frac {45 a^2 b^8}{2 x^2}-\frac {10 a b^9}{x}+b^{10} \log (x) \]
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Time = 0.18 (sec) , antiderivative size = 111, normalized size of antiderivative = 0.90
method | result | size |
default | \(-\frac {a^{10}}{10 x^{10}}-\frac {10 a^{9} b}{9 x^{9}}-\frac {45 a^{8} b^{2}}{8 x^{8}}-\frac {120 a^{7} b^{3}}{7 x^{7}}-\frac {35 a^{6} b^{4}}{x^{6}}-\frac {252 a^{5} b^{5}}{5 x^{5}}-\frac {105 a^{4} b^{6}}{2 x^{4}}-\frac {40 a^{3} b^{7}}{x^{3}}-\frac {45 a^{2} b^{8}}{2 x^{2}}-\frac {10 a \,b^{9}}{x}+b^{10} \ln \left (x \right )\) | \(111\) |
norman | \(\frac {-\frac {1}{10} a^{10}-10 a \,b^{9} x^{9}-\frac {45}{2} a^{2} b^{8} x^{8}-40 a^{3} b^{7} x^{7}-\frac {105}{2} a^{4} b^{6} x^{6}-\frac {252}{5} a^{5} b^{5} x^{5}-35 a^{6} b^{4} x^{4}-\frac {120}{7} a^{7} b^{3} x^{3}-\frac {45}{8} a^{8} b^{2} x^{2}-\frac {10}{9} a^{9} b x}{x^{10}}+b^{10} \ln \left (x \right )\) | \(111\) |
risch | \(\frac {-\frac {1}{10} a^{10}-10 a \,b^{9} x^{9}-\frac {45}{2} a^{2} b^{8} x^{8}-40 a^{3} b^{7} x^{7}-\frac {105}{2} a^{4} b^{6} x^{6}-\frac {252}{5} a^{5} b^{5} x^{5}-35 a^{6} b^{4} x^{4}-\frac {120}{7} a^{7} b^{3} x^{3}-\frac {45}{8} a^{8} b^{2} x^{2}-\frac {10}{9} a^{9} b x}{x^{10}}+b^{10} \ln \left (x \right )\) | \(111\) |
parallelrisch | \(\frac {2520 b^{10} \ln \left (x \right ) x^{10}-25200 a \,b^{9} x^{9}-56700 a^{2} b^{8} x^{8}-100800 a^{3} b^{7} x^{7}-132300 a^{4} b^{6} x^{6}-127008 a^{5} b^{5} x^{5}-88200 a^{6} b^{4} x^{4}-43200 a^{7} b^{3} x^{3}-14175 a^{8} b^{2} x^{2}-2800 a^{9} b x -252 a^{10}}{2520 x^{10}}\) | \(115\) |
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Time = 0.22 (sec) , antiderivative size = 114, normalized size of antiderivative = 0.92 \[ \int \frac {(a+b x)^{10}}{x^{11}} \, dx=\frac {2520 \, b^{10} x^{10} \log \left (x\right ) - 25200 \, a b^{9} x^{9} - 56700 \, a^{2} b^{8} x^{8} - 100800 \, a^{3} b^{7} x^{7} - 132300 \, a^{4} b^{6} x^{6} - 127008 \, a^{5} b^{5} x^{5} - 88200 \, a^{6} b^{4} x^{4} - 43200 \, a^{7} b^{3} x^{3} - 14175 \, a^{8} b^{2} x^{2} - 2800 \, a^{9} b x - 252 \, a^{10}}{2520 \, x^{10}} \]
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Time = 0.47 (sec) , antiderivative size = 119, normalized size of antiderivative = 0.96 \[ \int \frac {(a+b x)^{10}}{x^{11}} \, dx=b^{10} \log {\left (x \right )} + \frac {- 252 a^{10} - 2800 a^{9} b x - 14175 a^{8} b^{2} x^{2} - 43200 a^{7} b^{3} x^{3} - 88200 a^{6} b^{4} x^{4} - 127008 a^{5} b^{5} x^{5} - 132300 a^{4} b^{6} x^{6} - 100800 a^{3} b^{7} x^{7} - 56700 a^{2} b^{8} x^{8} - 25200 a b^{9} x^{9}}{2520 x^{10}} \]
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Time = 0.19 (sec) , antiderivative size = 111, normalized size of antiderivative = 0.90 \[ \int \frac {(a+b x)^{10}}{x^{11}} \, dx=b^{10} \log \left (x\right ) - \frac {25200 \, a b^{9} x^{9} + 56700 \, a^{2} b^{8} x^{8} + 100800 \, a^{3} b^{7} x^{7} + 132300 \, a^{4} b^{6} x^{6} + 127008 \, a^{5} b^{5} x^{5} + 88200 \, a^{6} b^{4} x^{4} + 43200 \, a^{7} b^{3} x^{3} + 14175 \, a^{8} b^{2} x^{2} + 2800 \, a^{9} b x + 252 \, a^{10}}{2520 \, x^{10}} \]
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Time = 0.30 (sec) , antiderivative size = 112, normalized size of antiderivative = 0.90 \[ \int \frac {(a+b x)^{10}}{x^{11}} \, dx=b^{10} \log \left ({\left | x \right |}\right ) - \frac {25200 \, a b^{9} x^{9} + 56700 \, a^{2} b^{8} x^{8} + 100800 \, a^{3} b^{7} x^{7} + 132300 \, a^{4} b^{6} x^{6} + 127008 \, a^{5} b^{5} x^{5} + 88200 \, a^{6} b^{4} x^{4} + 43200 \, a^{7} b^{3} x^{3} + 14175 \, a^{8} b^{2} x^{2} + 2800 \, a^{9} b x + 252 \, a^{10}}{2520 \, x^{10}} \]
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Time = 0.05 (sec) , antiderivative size = 111, normalized size of antiderivative = 0.90 \[ \int \frac {(a+b x)^{10}}{x^{11}} \, dx=b^{10}\,\ln \left (x\right )-\frac {\frac {a^{10}}{10}+\frac {10\,a^9\,b\,x}{9}+\frac {45\,a^8\,b^2\,x^2}{8}+\frac {120\,a^7\,b^3\,x^3}{7}+35\,a^6\,b^4\,x^4+\frac {252\,a^5\,b^5\,x^5}{5}+\frac {105\,a^4\,b^6\,x^6}{2}+40\,a^3\,b^7\,x^7+\frac {45\,a^2\,b^8\,x^8}{2}+10\,a\,b^9\,x^9}{x^{10}} \]
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