Integrand size = 31, antiderivative size = 482 \[ \int \frac {(e x)^m \left (A+B x^n\right )}{\left (a+b x^n\right )^2 \left (c+d x^n\right )^3} \, dx=\frac {d (2 A b c-3 a B c+a A d) (e x)^{1+m}}{2 a c (b c-a d)^2 e n \left (c+d x^n\right )^2}+\frac {(A b-a B) (e x)^{1+m}}{a (b c-a d) e n \left (a+b x^n\right ) \left (c+d x^n\right )^2}-\frac {d \left (a^2 d (B c (1+m)-A d (1+m-2 n))-a b c (B c-A d) (1+m-6 n)-2 A b^2 c^2 n\right ) (e x)^{1+m}}{2 a c^2 (b c-a d)^3 e n^2 \left (c+d x^n\right )}+\frac {b^2 (a B (b c (1+m)-a d (1+m-3 n))+A b (a d (1+m-4 n)-b c (1+m-n))) (e x)^{1+m} \operatorname {Hypergeometric2F1}\left (1,\frac {1+m}{n},\frac {1+m+n}{n},-\frac {b x^n}{a}\right )}{a^2 (b c-a d)^4 e (1+m) n}+\frac {d \left (b^2 c^2 (A d (1+m-4 n)-B c (1+m-2 n)) (1+m-3 n)-a^2 d^2 (B c (1+m)-A d (1+m-2 n)) (1+m-n)+2 a b c d \left (B c (1+m) (1+m-3 n)-A d \left (1+m^2+m (2-5 n)-5 n+4 n^2\right )\right )\right ) (e x)^{1+m} \operatorname {Hypergeometric2F1}\left (1,\frac {1+m}{n},\frac {1+m+n}{n},-\frac {d x^n}{c}\right )}{2 c^3 (b c-a d)^4 e (1+m) n^2} \]
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Time = 1.28 (sec) , antiderivative size = 482, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.097, Rules used = {609, 611, 371} \[ \int \frac {(e x)^m \left (A+B x^n\right )}{\left (a+b x^n\right )^2 \left (c+d x^n\right )^3} \, dx=-\frac {d (e x)^{m+1} \left (a^2 d (B c (m+1)-A d (m-2 n+1))-a b c (m-6 n+1) (B c-A d)-2 A b^2 c^2 n\right )}{2 a c^2 e n^2 (b c-a d)^3 \left (c+d x^n\right )}+\frac {d (e x)^{m+1} \operatorname {Hypergeometric2F1}\left (1,\frac {m+1}{n},\frac {m+n+1}{n},-\frac {d x^n}{c}\right ) \left (-a^2 d^2 (m-n+1) (B c (m+1)-A d (m-2 n+1))+2 a b c d \left (B c (m+1) (m-3 n+1)-A d \left (m^2+m (2-5 n)+4 n^2-5 n+1\right )\right )+b^2 c^2 (m-3 n+1) (A d (m-4 n+1)-B c (m-2 n+1))\right )}{2 c^3 e (m+1) n^2 (b c-a d)^4}+\frac {b^2 (e x)^{m+1} \operatorname {Hypergeometric2F1}\left (1,\frac {m+1}{n},\frac {m+n+1}{n},-\frac {b x^n}{a}\right ) (A b (a d (m-4 n+1)-b c (m-n+1))+a B (b c (m+1)-a d (m-3 n+1)))}{a^2 e (m+1) n (b c-a d)^4}+\frac {d (e x)^{m+1} (a A d-3 a B c+2 A b c)}{2 a c e n (b c-a d)^2 \left (c+d x^n\right )^2}+\frac {(e x)^{m+1} (A b-a B)}{a e n (b c-a d) \left (a+b x^n\right ) \left (c+d x^n\right )^2} \]
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Rule 371
Rule 609
Rule 611
Rubi steps \begin{align*} \text {integral}& = \frac {(A b-a B) (e x)^{1+m}}{a (b c-a d) e n \left (a+b x^n\right ) \left (c+d x^n\right )^2}-\frac {\int \frac {(e x)^m \left (-a B c (1+m)+A b c (1+m-n)+a A d n+(A b-a B) d (1+m-3 n) x^n\right )}{\left (a+b x^n\right ) \left (c+d x^n\right )^3} \, dx}{a (b c-a d) n} \\ & = \frac {d (2 A b c-3 a B c+a A d) (e x)^{1+m}}{2 a c (b c-a d)^2 e n \left (c+d x^n\right )^2}+\frac {(A b-a B) (e x)^{1+m}}{a (b c-a d) e n \left (a+b x^n\right ) \left (c+d x^n\right )^2}-\frac {\int \frac {(e x)^m \left (-n \left (a B c (2 b c+a d) (1+m)-A \left (a^2 d^2 (1+m-2 n)+2 b^2 c^2 (1+m-n)+4 a b c d n\right )\right )+b d (2 A b c-3 a B c+a A d) (1+m-2 n) n x^n\right )}{\left (a+b x^n\right ) \left (c+d x^n\right )^2} \, dx}{2 a c (b c-a d)^2 n^2} \\ & = \frac {d (2 A b c-3 a B c+a A d) (e x)^{1+m}}{2 a c (b c-a d)^2 e n \left (c+d x^n\right )^2}+\frac {(A b-a B) (e x)^{1+m}}{a (b c-a d) e n \left (a+b x^n\right ) \left (c+d x^n\right )^2}-\frac {d \left (a^2 d (B c (1+m)-A d (1+m-2 n))-a b c (B c-A d) (1+m-6 n)-2 A b^2 c^2 n\right ) (e x)^{1+m}}{2 a c^2 (b c-a d)^3 e n^2 \left (c+d x^n\right )}-\frac {\int \frac {(e x)^m \left (-n \left (a d (1+m) \left (a^2 d (B c (1+m)-A d (1+m-2 n))-a b c (B c-A d) (1+m-6 n)-2 A b^2 c^2 n\right )+(b c-a d) n \left (a B c (2 b c+a d) (1+m)-A \left (a^2 d^2 (1+m-2 n)+2 b^2 c^2 (1+m-n)+4 a b c d n\right )\right )\right )-b d (1+m-n) n \left (a^2 d (B c (1+m)-A d (1+m-2 n))-a b c (B c-A d) (1+m-6 n)-2 A b^2 c^2 n\right ) x^n\right )}{\left (a+b x^n\right ) \left (c+d x^n\right )} \, dx}{2 a c^2 (b c-a d)^3 n^3} \\ & = \frac {d (2 A b c-3 a B c+a A d) (e x)^{1+m}}{2 a c (b c-a d)^2 e n \left (c+d x^n\right )^2}+\frac {(A b-a B) (e x)^{1+m}}{a (b c-a d) e n \left (a+b x^n\right ) \left (c+d x^n\right )^2}-\frac {d \left (a^2 d (B c (1+m)-A d (1+m-2 n))-a b c (B c-A d) (1+m-6 n)-2 A b^2 c^2 n\right ) (e x)^{1+m}}{2 a c^2 (b c-a d)^3 e n^2 \left (c+d x^n\right )}-\frac {\int \left (\frac {2 b^2 c^2 (-a B (b c (1+m)-a d (1+m-3 n))-A b (a d (1+m-4 n)-b c (1+m-n))) n^2 (e x)^m}{(b c-a d) \left (a+b x^n\right )}+\frac {a d n \left (-b^2 c^2 (A d (1+m-4 n)-B c (1+m-2 n)) (1+m-3 n)+a^2 d^2 (B c (1+m)-A d (1+m-2 n)) (1+m-n)-2 a b c d \left (B c (1+m) (1+m-3 n)-A d \left (1+m^2+m (2-5 n)-5 n+4 n^2\right )\right )\right ) (e x)^m}{(b c-a d) \left (c+d x^n\right )}\right ) \, dx}{2 a c^2 (b c-a d)^3 n^3} \\ & = \frac {d (2 A b c-3 a B c+a A d) (e x)^{1+m}}{2 a c (b c-a d)^2 e n \left (c+d x^n\right )^2}+\frac {(A b-a B) (e x)^{1+m}}{a (b c-a d) e n \left (a+b x^n\right ) \left (c+d x^n\right )^2}-\frac {d \left (a^2 d (B c (1+m)-A d (1+m-2 n))-a b c (B c-A d) (1+m-6 n)-2 A b^2 c^2 n\right ) (e x)^{1+m}}{2 a c^2 (b c-a d)^3 e n^2 \left (c+d x^n\right )}+\frac {\left (b^2 (a B (b c (1+m)-a d (1+m-3 n))+A b (a d (1+m-4 n)-b c (1+m-n)))\right ) \int \frac {(e x)^m}{a+b x^n} \, dx}{a (b c-a d)^4 n}+\frac {\left (d \left (b^2 c^2 (A d (1+m-4 n)-B c (1+m-2 n)) (1+m-3 n)-a^2 d^2 (B c (1+m)-A d (1+m-2 n)) (1+m-n)+2 a b c d \left (B c (1+m) (1+m-3 n)-A d \left (1+m^2+m (2-5 n)-5 n+4 n^2\right )\right )\right )\right ) \int \frac {(e x)^m}{c+d x^n} \, dx}{2 c^2 (b c-a d)^4 n^2} \\ & = \frac {d (2 A b c-3 a B c+a A d) (e x)^{1+m}}{2 a c (b c-a d)^2 e n \left (c+d x^n\right )^2}+\frac {(A b-a B) (e x)^{1+m}}{a (b c-a d) e n \left (a+b x^n\right ) \left (c+d x^n\right )^2}-\frac {d \left (a^2 d (B c (1+m)-A d (1+m-2 n))-a b c (B c-A d) (1+m-6 n)-2 A b^2 c^2 n\right ) (e x)^{1+m}}{2 a c^2 (b c-a d)^3 e n^2 \left (c+d x^n\right )}+\frac {b^2 (a B (b c (1+m)-a d (1+m-3 n))+A b (a d (1+m-4 n)-b c (1+m-n))) (e x)^{1+m} \, _2F_1\left (1,\frac {1+m}{n};\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{a^2 (b c-a d)^4 e (1+m) n}+\frac {d \left (b^2 c^2 (A d (1+m-4 n)-B c (1+m-2 n)) (1+m-3 n)-a^2 d^2 (B c (1+m)-A d (1+m-2 n)) (1+m-n)+2 a b c d \left (B c (1+m) (1+m-3 n)-A d \left (1+m^2+m (2-5 n)-5 n+4 n^2\right )\right )\right ) (e x)^{1+m} \, _2F_1\left (1,\frac {1+m}{n};\frac {1+m+n}{n};-\frac {d x^n}{c}\right )}{2 c^3 (b c-a d)^4 e (1+m) n^2} \\ \end{align*}
Time = 0.97 (sec) , antiderivative size = 271, normalized size of antiderivative = 0.56 \[ \int \frac {(e x)^m \left (A+B x^n\right )}{\left (a+b x^n\right )^2 \left (c+d x^n\right )^3} \, dx=\frac {x (e x)^m \left (\frac {b^2 (b B c-3 A b d+2 a B d) \operatorname {Hypergeometric2F1}\left (1,\frac {1+m}{n},\frac {1+m+n}{n},-\frac {b x^n}{a}\right )}{a}-\frac {b d (b B c-3 A b d+2 a B d) \operatorname {Hypergeometric2F1}\left (1,\frac {1+m}{n},\frac {1+m+n}{n},-\frac {d x^n}{c}\right )}{c}+\frac {b^2 (-A b+a B) (-b c+a d) \operatorname {Hypergeometric2F1}\left (2,\frac {1+m}{n},\frac {1+m+n}{n},-\frac {b x^n}{a}\right )}{a^2}-\frac {d (b c-a d) (b B c-2 A b d+a B d) \operatorname {Hypergeometric2F1}\left (2,\frac {1+m}{n},\frac {1+m+n}{n},-\frac {d x^n}{c}\right )}{c^2}+\frac {d (b c-a d)^2 (-B c+A d) \operatorname {Hypergeometric2F1}\left (3,\frac {1+m}{n},\frac {1+m+n}{n},-\frac {d x^n}{c}\right )}{c^3}\right )}{(b c-a d)^4 (1+m)} \]
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\[\int \frac {\left (e x \right )^{m} \left (A +B \,x^{n}\right )}{\left (a +b \,x^{n}\right )^{2} \left (c +d \,x^{n}\right )^{3}}d x\]
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\[ \int \frac {(e x)^m \left (A+B x^n\right )}{\left (a+b x^n\right )^2 \left (c+d x^n\right )^3} \, dx=\int { \frac {{\left (B x^{n} + A\right )} \left (e x\right )^{m}}{{\left (b x^{n} + a\right )}^{2} {\left (d x^{n} + c\right )}^{3}} \,d x } \]
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Timed out. \[ \int \frac {(e x)^m \left (A+B x^n\right )}{\left (a+b x^n\right )^2 \left (c+d x^n\right )^3} \, dx=\text {Timed out} \]
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\[ \int \frac {(e x)^m \left (A+B x^n\right )}{\left (a+b x^n\right )^2 \left (c+d x^n\right )^3} \, dx=\int { \frac {{\left (B x^{n} + A\right )} \left (e x\right )^{m}}{{\left (b x^{n} + a\right )}^{2} {\left (d x^{n} + c\right )}^{3}} \,d x } \]
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\[ \int \frac {(e x)^m \left (A+B x^n\right )}{\left (a+b x^n\right )^2 \left (c+d x^n\right )^3} \, dx=\int { \frac {{\left (B x^{n} + A\right )} \left (e x\right )^{m}}{{\left (b x^{n} + a\right )}^{2} {\left (d x^{n} + c\right )}^{3}} \,d x } \]
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Timed out. \[ \int \frac {(e x)^m \left (A+B x^n\right )}{\left (a+b x^n\right )^2 \left (c+d x^n\right )^3} \, dx=\int \frac {{\left (e\,x\right )}^m\,\left (A+B\,x^n\right )}{{\left (a+b\,x^n\right )}^2\,{\left (c+d\,x^n\right )}^3} \,d x \]
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