Optimal. Leaf size=394 \[ -\frac {d^2 (A b (3 b c (1+m+n)-a d (1+m+2 n))-a B (3 b c (1+m+2 n)-a d (1+m+3 n))) x^{1+n} (e x)^m}{a b^3 n (1+m+n)}-\frac {d^3 (A b (1+m+2 n)-a B (1+m+3 n)) x^{1+2 n} (e x)^m}{a b^2 n (1+m+2 n)}-\frac {d \left (A b \left (3 b^2 c^2 (1+m)-3 a b c d (1+m+n)+a^2 d^2 (1+m+2 n)\right )-a B \left (3 b^2 c^2 (1+m+n)-3 a b c d (1+m+2 n)+a^2 d^2 (1+m+3 n)\right )\right ) (e x)^{1+m}}{a b^4 e (1+m) n}+\frac {(A b-a B) (e x)^{1+m} \left (c+d x^n\right )^3}{a b e n \left (a+b x^n\right )}-\frac {(b c-a d)^2 (A b (b c (1+m-n)-a d (1+m+2 n))-a B (b c (1+m)-a d (1+m+3 n))) (e x)^{1+m} \, _2F_1\left (1,\frac {1+m}{n};\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{a^2 b^4 e (1+m) n} \]
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Rubi [A]
time = 0.66, antiderivative size = 389, normalized size of antiderivative = 0.99, number of steps
used = 8, number of rules used = 5, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.161, Rules used = {608, 584, 20,
30, 371} \begin {gather*} -\frac {(e x)^{m+1} (b c-a d)^2 \, _2F_1\left (1,\frac {m+1}{n};\frac {m+n+1}{n};-\frac {b x^n}{a}\right ) (A b (b c (m-n+1)-a d (m+2 n+1))-a B (b c (m+1)-a d (m+3 n+1)))}{a^2 b^4 e (m+1) n}-\frac {d (e x)^{m+1} \left (A b \left (a^2 d^2 (m+2 n+1)-3 a b c d (m+n+1)+3 b^2 c^2 (m+1)\right )-a B \left (a^2 d^2 (m+3 n+1)-3 a b c d (m+2 n+1)+3 b^2 c^2 (m+n+1)\right )\right )}{a b^4 e (m+1) n}-\frac {d^2 x^{n+1} (e x)^m (A b (3 b c (m+n+1)-a d (m+2 n+1))-a B (3 b c (m+2 n+1)-a d (m+3 n+1)))}{a b^3 n (m+n+1)}+\frac {(e x)^{m+1} (A b-a B) \left (c+d x^n\right )^3}{a b e n \left (a+b x^n\right )}-\frac {d^3 x^{2 n+1} (e x)^m \left (A-\frac {a B (m+3 n+1)}{b (m+2 n+1)}\right )}{a b n} \end {gather*}
Antiderivative was successfully verified.
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Rule 20
Rule 30
Rule 371
Rule 584
Rule 608
Rubi steps
\begin {align*} \int \frac {(e x)^m \left (A+B x^n\right ) \left (c+d x^n\right )^3}{\left (a+b x^n\right )^2} \, dx &=\frac {(A b-a B) (e x)^{1+m} \left (c+d x^n\right )^3}{a b e n \left (a+b x^n\right )}-\frac {\int \frac {(e x)^m \left (c+d x^n\right )^2 \left (-c (a B (1+m)-A b (1+m-n))+d (A b (1+m+2 n)-a B (1+m+3 n)) x^n\right )}{a+b x^n} \, dx}{a b n}\\ &=\frac {(A b-a B) (e x)^{1+m} \left (c+d x^n\right )^3}{a b e n \left (a+b x^n\right )}-\frac {\int \left (\frac {d \left (A b \left (3 b^2 c^2 (1+m)-3 a b c d (1+m+n)+a^2 d^2 (1+m+2 n)\right )-a B \left (3 b^2 c^2 (1+m+n)-3 a b c d (1+m+2 n)+a^2 d^2 (1+m+3 n)\right )\right ) (e x)^m}{b^3}+\frac {d^2 (A b (3 b c (1+m+n)-a d (1+m+2 n))-a B (3 b c (1+m+2 n)-a d (1+m+3 n))) x^n (e x)^m}{b^2}+\frac {d^3 (A b (1+m+2 n)-a B (1+m+3 n)) x^{2 n} (e x)^m}{b}+\frac {(b c-a d)^2 (A b (b c (1+m-n)-a d (1+m+2 n))-a B (b c (1+m)-a d (1+m+3 n))) (e x)^m}{b^3 \left (a+b x^n\right )}\right ) \, dx}{a b n}\\ &=-\frac {d \left (A b \left (3 b^2 c^2 (1+m)-3 a b c d (1+m+n)+a^2 d^2 (1+m+2 n)\right )-a B \left (3 b^2 c^2 (1+m+n)-3 a b c d (1+m+2 n)+a^2 d^2 (1+m+3 n)\right )\right ) (e x)^{1+m}}{a b^4 e (1+m) n}+\frac {(A b-a B) (e x)^{1+m} \left (c+d x^n\right )^3}{a b e n \left (a+b x^n\right )}-\frac {\left (d^3 (A b (1+m+2 n)-a B (1+m+3 n))\right ) \int x^{2 n} (e x)^m \, dx}{a b^2 n}-\frac {\left ((b c-a d)^2 (A b (b c (1+m-n)-a d (1+m+2 n))-a B (b c (1+m)-a d (1+m+3 n)))\right ) \int \frac {(e x)^m}{a+b x^n} \, dx}{a b^4 n}-\frac {\left (d^2 (A b (3 b c (1+m+n)-a d (1+m+2 n))-a B (3 b c (1+m+2 n)-a d (1+m+3 n)))\right ) \int x^n (e x)^m \, dx}{a b^3 n}\\ &=-\frac {d \left (A b \left (3 b^2 c^2 (1+m)-3 a b c d (1+m+n)+a^2 d^2 (1+m+2 n)\right )-a B \left (3 b^2 c^2 (1+m+n)-3 a b c d (1+m+2 n)+a^2 d^2 (1+m+3 n)\right )\right ) (e x)^{1+m}}{a b^4 e (1+m) n}+\frac {(A b-a B) (e x)^{1+m} \left (c+d x^n\right )^3}{a b e n \left (a+b x^n\right )}-\frac {(b c-a d)^2 (A b (b c (1+m-n)-a d (1+m+2 n))-a B (b c (1+m)-a d (1+m+3 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^4 e (1+m) n}-\frac {\left (d^3 (A b (1+m+2 n)-a B (1+m+3 n)) x^{-m} (e x)^m\right ) \int x^{m+2 n} \, dx}{a b^2 n}-\frac {\left (d^2 (A b (3 b c (1+m+n)-a d (1+m+2 n))-a B (3 b c (1+m+2 n)-a d (1+m+3 n))) x^{-m} (e x)^m\right ) \int x^{m+n} \, dx}{a b^3 n}\\ &=-\frac {d^2 (A b (3 b c (1+m+n)-a d (1+m+2 n))-a B (3 b c (1+m+2 n)-a d (1+m+3 n))) x^{1+n} (e x)^m}{a b^3 n (1+m+n)}-\frac {d^3 (A b (1+m+2 n)-a B (1+m+3 n)) x^{1+2 n} (e x)^m}{a b^2 n (1+m+2 n)}-\frac {d \left (A b \left (3 b^2 c^2 (1+m)-3 a b c d (1+m+n)+a^2 d^2 (1+m+2 n)\right )-a B \left (3 b^2 c^2 (1+m+n)-3 a b c d (1+m+2 n)+a^2 d^2 (1+m+3 n)\right )\right ) (e x)^{1+m}}{a b^4 e (1+m) n}+\frac {(A b-a B) (e x)^{1+m} \left (c+d x^n\right )^3}{a b e n \left (a+b x^n\right )}-\frac {(b c-a d)^2 (A b (b c (1+m-n)-a d (1+m+2 n))-a B (b c (1+m)-a d (1+m+3 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^4 e (1+m) n}\\ \end {align*}
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Mathematica [A]
time = 2.18, size = 345, normalized size = 0.88 \begin {gather*} \frac {x (e x)^m \left (\frac {b^3 c^2 (A b c-a B c-3 a A d)}{a n \left (a+b x^n\right )}+a^2 B d^3 \left (\frac {3}{1+m}+\frac {a}{a n+b n x^n}\right )+a b d^2 \left (A d \left (-\frac {2}{1+m}-\frac {a}{a n+b n x^n}\right )+B \left (-\frac {6 c}{1+m}-\frac {2 d x^n}{1+m+n}-\frac {3 a c}{a n+b n x^n}\right )\right )+b^2 d \left (A d \left (\frac {d x^n}{1+m+n}+3 c \left (\frac {1}{1+m}+\frac {a}{a n+b n x^n}\right )\right )+B \left (\frac {3 c d x^n}{1+m+n}+\frac {d^2 x^{2 n}}{1+m+2 n}+3 c^2 \left (\frac {1}{1+m}+\frac {a}{a n+b n x^n}\right )\right )\right )-\frac {(b c-a d)^2 (A b (b c (1+m-n)-a d (1+m+2 n))+a B (-b c (1+m)+a d (1+m+3 n))) \, _2F_1\left (1,\frac {1+m}{n};\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{a^2 (1+m) n}\right )}{b^4} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.08, size = 0, normalized size = 0.00 \[\int \frac {\left (e x \right )^{m} \left (A +B \,x^{n}\right ) \left (c +d \,x^{n}\right )^{3}}{\left (a +b \,x^{n}\right )^{2}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: HeuristicGCDFailed} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {{\left (e\,x\right )}^m\,\left (A+B\,x^n\right )\,{\left (c+d\,x^n\right )}^3}{{\left (a+b\,x^n\right )}^2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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