Optimal. Leaf size=36 \[ -\frac {(a+b x)^{11}}{12 a x^{12}}+\frac {b (a+b x)^{11}}{132 a^2 x^{11}} \]
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Rubi [A]
time = 0.01, antiderivative size = 36, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.182, Rules used = {47, 37}
\begin {gather*} \frac {b (a+b x)^{11}}{132 a^2 x^{11}}-\frac {(a+b x)^{11}}{12 a x^{12}} \end {gather*}
Antiderivative was successfully verified.
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Rule 37
Rule 47
Rubi steps
\begin {align*} \int \frac {(a+b x)^{10}}{x^{13}} \, dx &=-\frac {(a+b x)^{11}}{12 a x^{12}}-\frac {b \int \frac {(a+b x)^{10}}{x^{12}} \, dx}{12 a}\\ &=-\frac {(a+b x)^{11}}{12 a x^{12}}+\frac {b (a+b x)^{11}}{132 a^2 x^{11}}\\ \end {align*}
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Mathematica [B] Leaf count is larger than twice the leaf count of optimal. \(128\) vs. \(2(36)=72\).
time = 0.00, size = 128, normalized size = 3.56 \begin {gather*} -\frac {a^{10}}{12 x^{12}}-\frac {10 a^9 b}{11 x^{11}}-\frac {9 a^8 b^2}{2 x^{10}}-\frac {40 a^7 b^3}{3 x^9}-\frac {105 a^6 b^4}{4 x^8}-\frac {36 a^5 b^5}{x^7}-\frac {35 a^4 b^6}{x^6}-\frac {24 a^3 b^7}{x^5}-\frac {45 a^2 b^8}{4 x^4}-\frac {10 a b^9}{3 x^3}-\frac {b^{10}}{2 x^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(112\) vs.
\(2(32)=64\).
time = 0.08, size = 113, normalized size = 3.14
method | result | size |
norman | \(\frac {-\frac {1}{2} b^{10} x^{10}-\frac {10}{3} a \,b^{9} x^{9}-\frac {45}{4} a^{2} b^{8} x^{8}-24 a^{3} b^{7} x^{7}-35 a^{4} b^{6} x^{6}-36 a^{5} b^{5} x^{5}-\frac {105}{4} a^{6} b^{4} x^{4}-\frac {40}{3} a^{7} b^{3} x^{3}-\frac {9}{2} a^{8} b^{2} x^{2}-\frac {10}{11} a^{9} b x -\frac {1}{12} a^{10}}{x^{12}}\) | \(112\) |
risch | \(\frac {-\frac {1}{2} b^{10} x^{10}-\frac {10}{3} a \,b^{9} x^{9}-\frac {45}{4} a^{2} b^{8} x^{8}-24 a^{3} b^{7} x^{7}-35 a^{4} b^{6} x^{6}-36 a^{5} b^{5} x^{5}-\frac {105}{4} a^{6} b^{4} x^{4}-\frac {40}{3} a^{7} b^{3} x^{3}-\frac {9}{2} a^{8} b^{2} x^{2}-\frac {10}{11} a^{9} b x -\frac {1}{12} a^{10}}{x^{12}}\) | \(112\) |
gosper | \(-\frac {66 b^{10} x^{10}+440 a \,b^{9} x^{9}+1485 a^{2} b^{8} x^{8}+3168 a^{3} b^{7} x^{7}+4620 a^{4} b^{6} x^{6}+4752 a^{5} b^{5} x^{5}+3465 a^{6} b^{4} x^{4}+1760 a^{7} b^{3} x^{3}+594 a^{8} b^{2} x^{2}+120 a^{9} b x +11 a^{10}}{132 x^{12}}\) | \(113\) |
default | \(-\frac {9 a^{8} b^{2}}{2 x^{10}}-\frac {10 a^{9} b}{11 x^{11}}-\frac {10 a \,b^{9}}{3 x^{3}}-\frac {45 a^{2} b^{8}}{4 x^{4}}-\frac {a^{10}}{12 x^{12}}-\frac {40 a^{7} b^{3}}{3 x^{9}}-\frac {b^{10}}{2 x^{2}}-\frac {105 a^{6} b^{4}}{4 x^{8}}-\frac {24 a^{3} b^{7}}{x^{5}}-\frac {35 a^{4} b^{6}}{x^{6}}-\frac {36 a^{5} b^{5}}{x^{7}}\) | \(113\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 112 vs.
\(2 (32) = 64\).
time = 0.28, size = 112, normalized size = 3.11 \begin {gather*} -\frac {66 \, b^{10} x^{10} + 440 \, a b^{9} x^{9} + 1485 \, a^{2} b^{8} x^{8} + 3168 \, a^{3} b^{7} x^{7} + 4620 \, a^{4} b^{6} x^{6} + 4752 \, a^{5} b^{5} x^{5} + 3465 \, a^{6} b^{4} x^{4} + 1760 \, a^{7} b^{3} x^{3} + 594 \, a^{8} b^{2} x^{2} + 120 \, a^{9} b x + 11 \, a^{10}}{132 \, x^{12}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 112 vs.
\(2 (32) = 64\).
time = 0.46, size = 112, normalized size = 3.11 \begin {gather*} -\frac {66 \, b^{10} x^{10} + 440 \, a b^{9} x^{9} + 1485 \, a^{2} b^{8} x^{8} + 3168 \, a^{3} b^{7} x^{7} + 4620 \, a^{4} b^{6} x^{6} + 4752 \, a^{5} b^{5} x^{5} + 3465 \, a^{6} b^{4} x^{4} + 1760 \, a^{7} b^{3} x^{3} + 594 \, a^{8} b^{2} x^{2} + 120 \, a^{9} b x + 11 \, a^{10}}{132 \, x^{12}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 121 vs.
\(2 (29) = 58\).
time = 0.41, size = 121, normalized size = 3.36 \begin {gather*} \frac {- 11 a^{10} - 120 a^{9} b x - 594 a^{8} b^{2} x^{2} - 1760 a^{7} b^{3} x^{3} - 3465 a^{6} b^{4} x^{4} - 4752 a^{5} b^{5} x^{5} - 4620 a^{4} b^{6} x^{6} - 3168 a^{3} b^{7} x^{7} - 1485 a^{2} b^{8} x^{8} - 440 a b^{9} x^{9} - 66 b^{10} x^{10}}{132 x^{12}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 112 vs.
\(2 (32) = 64\).
time = 1.24, size = 112, normalized size = 3.11 \begin {gather*} -\frac {66 \, b^{10} x^{10} + 440 \, a b^{9} x^{9} + 1485 \, a^{2} b^{8} x^{8} + 3168 \, a^{3} b^{7} x^{7} + 4620 \, a^{4} b^{6} x^{6} + 4752 \, a^{5} b^{5} x^{5} + 3465 \, a^{6} b^{4} x^{4} + 1760 \, a^{7} b^{3} x^{3} + 594 \, a^{8} b^{2} x^{2} + 120 \, a^{9} b x + 11 \, a^{10}}{132 \, x^{12}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.10, size = 23, normalized size = 0.64 \begin {gather*} -\frac {\left (11\,a-b\,x\right )\,{\left (a+b\,x\right )}^{11}}{132\,a^2\,x^{12}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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