Integrand size = 19, antiderivative size = 32 \[ \int \frac {(a+b x)^{7/6}}{(c+d x)^{19/6}} \, dx=\frac {6 (a+b x)^{13/6}}{13 (b c-a d) (c+d x)^{13/6}} \]
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Time = 0.00 (sec) , antiderivative size = 32, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.053, Rules used = {37} \[ \int \frac {(a+b x)^{7/6}}{(c+d x)^{19/6}} \, dx=\frac {6 (a+b x)^{13/6}}{13 (c+d x)^{13/6} (b c-a d)} \]
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Rule 37
Rubi steps \begin{align*} \text {integral}& = \frac {6 (a+b x)^{13/6}}{13 (b c-a d) (c+d x)^{13/6}} \\ \end{align*}
Time = 0.03 (sec) , antiderivative size = 32, normalized size of antiderivative = 1.00 \[ \int \frac {(a+b x)^{7/6}}{(c+d x)^{19/6}} \, dx=\frac {6 (a+b x)^{13/6}}{13 (b c-a d) (c+d x)^{13/6}} \]
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Time = 0.37 (sec) , antiderivative size = 27, normalized size of antiderivative = 0.84
method | result | size |
gosper | \(-\frac {6 \left (b x +a \right )^{\frac {13}{6}}}{13 \left (d x +c \right )^{\frac {13}{6}} \left (a d -b c \right )}\) | \(27\) |
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Leaf count of result is larger than twice the leaf count of optimal. 104 vs. \(2 (26) = 52\).
Time = 0.23 (sec) , antiderivative size = 104, normalized size of antiderivative = 3.25 \[ \int \frac {(a+b x)^{7/6}}{(c+d x)^{19/6}} \, dx=\frac {6 \, {\left (b^{2} x^{2} + 2 \, a b x + a^{2}\right )} {\left (b x + a\right )}^{\frac {1}{6}} {\left (d x + c\right )}^{\frac {5}{6}}}{13 \, {\left (b c^{4} - a c^{3} d + {\left (b c d^{3} - a d^{4}\right )} x^{3} + 3 \, {\left (b c^{2} d^{2} - a c d^{3}\right )} x^{2} + 3 \, {\left (b c^{3} d - a c^{2} d^{2}\right )} x\right )}} \]
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Timed out. \[ \int \frac {(a+b x)^{7/6}}{(c+d x)^{19/6}} \, dx=\text {Timed out} \]
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\[ \int \frac {(a+b x)^{7/6}}{(c+d x)^{19/6}} \, dx=\int { \frac {{\left (b x + a\right )}^{\frac {7}{6}}}{{\left (d x + c\right )}^{\frac {19}{6}}} \,d x } \]
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\[ \int \frac {(a+b x)^{7/6}}{(c+d x)^{19/6}} \, dx=\int { \frac {{\left (b x + a\right )}^{\frac {7}{6}}}{{\left (d x + c\right )}^{\frac {19}{6}}} \,d x } \]
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Time = 0.70 (sec) , antiderivative size = 199, normalized size of antiderivative = 6.22 \[ \int \frac {(a+b x)^{7/6}}{(c+d x)^{19/6}} \, dx=-\frac {{\left (c+d\,x\right )}^{5/6}\,\left (\frac {6\,a^2\,{\left (a+b\,x\right )}^{1/6}}{13\,a\,d^4-13\,b\,c\,d^3}+\frac {6\,b^2\,x^2\,{\left (a+b\,x\right )}^{1/6}}{13\,a\,d^4-13\,b\,c\,d^3}+\frac {12\,a\,b\,x\,{\left (a+b\,x\right )}^{1/6}}{13\,a\,d^4-13\,b\,c\,d^3}\right )}{x^3-\frac {13\,b\,c^4-13\,a\,c^3\,d}{13\,a\,d^4-13\,b\,c\,d^3}+\frac {39\,c\,d^2\,x^2\,\left (a\,d-b\,c\right )}{13\,a\,d^4-13\,b\,c\,d^3}+\frac {39\,c^2\,d\,x\,\left (a\,d-b\,c\right )}{13\,a\,d^4-13\,b\,c\,d^3}} \]
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