Optimal. Leaf size=103 \[ -\frac {(B c-A d) (e x)^{1+m}}{2 c d e \left (c+d x^2\right )}+\frac {(A d (1-m)+B c (1+m)) (e x)^{1+m} \, _2F_1\left (1,\frac {1+m}{2};\frac {3+m}{2};-\frac {d x^2}{c}\right )}{2 c^2 d e (1+m)} \]
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Rubi [A]
time = 0.03, antiderivative size = 103, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {468, 371}
\begin {gather*} \frac {(e x)^{m+1} (A d (1-m)+B c (m+1)) \, _2F_1\left (1,\frac {m+1}{2};\frac {m+3}{2};-\frac {d x^2}{c}\right )}{2 c^2 d e (m+1)}-\frac {(e x)^{m+1} (B c-A d)}{2 c d e \left (c+d x^2\right )} \end {gather*}
Antiderivative was successfully verified.
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Rule 371
Rule 468
Rubi steps
\begin {align*} \int \frac {(e x)^m \left (A+B x^2\right )}{\left (c+d x^2\right )^2} \, dx &=-\frac {(B c-A d) (e x)^{1+m}}{2 c d e \left (c+d x^2\right )}+\frac {(-A d (-1+m)+B c (1+m)) \int \frac {(e x)^m}{c+d x^2} \, dx}{2 c d}\\ &=-\frac {(B c-A d) (e x)^{1+m}}{2 c d e \left (c+d x^2\right )}+\frac {(A d (1-m)+B c (1+m)) (e x)^{1+m} \, _2F_1\left (1,\frac {1+m}{2};\frac {3+m}{2};-\frac {d x^2}{c}\right )}{2 c^2 d e (1+m)}\\ \end {align*}
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Mathematica [A]
time = 0.09, size = 81, normalized size = 0.79 \begin {gather*} \frac {x (e x)^m \left (B c \, _2F_1\left (1,\frac {1+m}{2};\frac {3+m}{2};-\frac {d x^2}{c}\right )+(-B c+A d) \, _2F_1\left (2,\frac {1+m}{2};\frac {3+m}{2};-\frac {d x^2}{c}\right )\right )}{c^2 d (1+m)} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.03, size = 0, normalized size = 0.00 \[\int \frac {\left (e x \right )^{m} \left (B \,x^{2}+A \right )}{\left (d \,x^{2}+c \right )^{2}}\, dx\]
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 [C] Result contains complex when optimal does not.
time = 15.40, size = 954, normalized size = 9.26 \begin {gather*} A \left (- \frac {c e^{m} m^{2} x x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {1}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {1}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )} + \frac {2 c e^{m} m x x^{m} \Gamma \left (\frac {m}{2} + \frac {1}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )} + \frac {c e^{m} x x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {1}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {1}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )} + \frac {2 c e^{m} x x^{m} \Gamma \left (\frac {m}{2} + \frac {1}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )} - \frac {d e^{m} m^{2} x^{3} x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {1}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {1}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )} + \frac {d e^{m} x^{3} x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {1}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {1}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}\right ) + B \left (- \frac {c e^{m} m^{2} x^{3} x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {3}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right )} - \frac {4 c e^{m} m x^{3} x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {3}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right )} + \frac {2 c e^{m} m x^{3} x^{m} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right )} - \frac {3 c e^{m} x^{3} x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {3}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right )} + \frac {6 c e^{m} x^{3} x^{m} \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right )} - \frac {d e^{m} m^{2} x^{5} x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {3}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right )} - \frac {4 d e^{m} m x^{5} x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {3}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right )} - \frac {3 d e^{m} x^{5} x^{m} \Phi \left (\frac {d x^{2} e^{i \pi }}{c}, 1, \frac {m}{2} + \frac {3}{2}\right ) \Gamma \left (\frac {m}{2} + \frac {3}{2}\right )}{8 c^{3} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right ) + 8 c^{2} d x^{2} \Gamma \left (\frac {m}{2} + \frac {5}{2}\right )}\right ) \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 = -0.01 \begin {gather*} \int \frac {\left (B\,x^2+A\right )\,{\left (e\,x\right )}^m}{{\left (d\,x^2+c\right )}^2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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