Optimal. Leaf size=230 \[ \frac {d^2 x^{m+1} \left (a+b \tan ^{-1}(c x)\right )}{m+1}+\frac {2 d e x^{m+3} \left (a+b \tan ^{-1}(c x)\right )}{m+3}+\frac {e^2 x^{m+5} \left (a+b \tan ^{-1}(c x)\right )}{m+5}+\frac {b e x^{m+2} \left (e (m+3)-2 c^2 d (m+5)\right )}{c^3 (m+2) (m+3) (m+5)}-\frac {b x^{m+2} \left (c^4 d^2 \left (m^2+8 m+15\right )-2 c^2 d e \left (m^2+6 m+5\right )+e^2 \left (m^2+4 m+3\right )\right ) \, _2F_1\left (1,\frac {m+2}{2};\frac {m+4}{2};-c^2 x^2\right )}{c^3 (m+1) (m+2) (m+3) (m+5)}-\frac {b e^2 x^{m+4}}{c (m+4) (m+5)} \]
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Rubi [A] time = 0.29, antiderivative size = 226, normalized size of antiderivative = 0.98, number of steps used = 4, number of rules used = 4, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.190, Rules used = {270, 4976, 1261, 364} \[ \frac {d^2 x^{m+1} \left (a+b \tan ^{-1}(c x)\right )}{m+1}+\frac {2 d e x^{m+3} \left (a+b \tan ^{-1}(c x)\right )}{m+3}+\frac {e^2 x^{m+5} \left (a+b \tan ^{-1}(c x)\right )}{m+5}-\frac {b x^{m+2} \left (c^4 d^2 \left (m^2+8 m+15\right )-2 c^2 d e \left (m^2+6 m+5\right )+e^2 \left (m^2+4 m+3\right )\right ) \, _2F_1\left (1,\frac {m+2}{2};\frac {m+4}{2};-c^2 x^2\right )}{c^3 (m+1) (m+2) (m+3) (m+5)}-\frac {b e x^{m+2} \left (\frac {2 c^2 d}{m+3}-\frac {e}{m+5}\right )}{c^3 (m+2)}-\frac {b e^2 x^{m+4}}{c (m+4) (m+5)} \]
Antiderivative was successfully verified.
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Rule 270
Rule 364
Rule 1261
Rule 4976
Rubi steps
\begin {align*} \int x^m \left (d+e x^2\right )^2 \left (a+b \tan ^{-1}(c x)\right ) \, dx &=\frac {d^2 x^{1+m} \left (a+b \tan ^{-1}(c x)\right )}{1+m}+\frac {2 d e x^{3+m} \left (a+b \tan ^{-1}(c x)\right )}{3+m}+\frac {e^2 x^{5+m} \left (a+b \tan ^{-1}(c x)\right )}{5+m}-(b c) \int \frac {x^{1+m} \left (\frac {d^2}{1+m}+\frac {2 d e x^2}{3+m}+\frac {e^2 x^4}{5+m}\right )}{1+c^2 x^2} \, dx\\ &=\frac {d^2 x^{1+m} \left (a+b \tan ^{-1}(c x)\right )}{1+m}+\frac {2 d e x^{3+m} \left (a+b \tan ^{-1}(c x)\right )}{3+m}+\frac {e^2 x^{5+m} \left (a+b \tan ^{-1}(c x)\right )}{5+m}-(b c) \int \left (\frac {e \left (\frac {2 c^2 d}{3+m}-\frac {e}{5+m}\right ) x^{1+m}}{c^4}+\frac {e^2 x^{3+m}}{c^2 (5+m)}+\frac {\left (15 c^4 d^2-10 c^2 d e+3 e^2+8 c^4 d^2 m-12 c^2 d e m+4 e^2 m+c^4 d^2 m^2-2 c^2 d e m^2+e^2 m^2\right ) x^{1+m}}{c^4 (1+m) (3+m) (5+m) \left (1+c^2 x^2\right )}\right ) \, dx\\ &=-\frac {b e \left (\frac {2 c^2 d}{3+m}-\frac {e}{5+m}\right ) x^{2+m}}{c^3 (2+m)}-\frac {b e^2 x^{4+m}}{c (4+m) (5+m)}+\frac {d^2 x^{1+m} \left (a+b \tan ^{-1}(c x)\right )}{1+m}+\frac {2 d e x^{3+m} \left (a+b \tan ^{-1}(c x)\right )}{3+m}+\frac {e^2 x^{5+m} \left (a+b \tan ^{-1}(c x)\right )}{5+m}-\frac {\left (b \left (e^2 \left (3+4 m+m^2\right )-2 c^2 d e \left (5+6 m+m^2\right )+c^4 d^2 \left (15+8 m+m^2\right )\right )\right ) \int \frac {x^{1+m}}{1+c^2 x^2} \, dx}{c^3 (1+m) (3+m) (5+m)}\\ &=-\frac {b e \left (\frac {2 c^2 d}{3+m}-\frac {e}{5+m}\right ) x^{2+m}}{c^3 (2+m)}-\frac {b e^2 x^{4+m}}{c (4+m) (5+m)}+\frac {d^2 x^{1+m} \left (a+b \tan ^{-1}(c x)\right )}{1+m}+\frac {2 d e x^{3+m} \left (a+b \tan ^{-1}(c x)\right )}{3+m}+\frac {e^2 x^{5+m} \left (a+b \tan ^{-1}(c x)\right )}{5+m}-\frac {b \left (e^2 \left (3+4 m+m^2\right )-2 c^2 d e \left (5+6 m+m^2\right )+c^4 d^2 \left (15+8 m+m^2\right )\right ) x^{2+m} \, _2F_1\left (1,\frac {2+m}{2};\frac {4+m}{2};-c^2 x^2\right )}{c^3 (1+m) (2+m) (3+m) (5+m)}\\ \end {align*}
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Mathematica [A] time = 0.22, size = 193, normalized size = 0.84 \[ x^{m+1} \left (\frac {d^2 \left (a+b \tan ^{-1}(c x)\right )}{m+1}+\frac {2 d e x^2 \left (a+b \tan ^{-1}(c x)\right )}{m+3}+\frac {e^2 x^4 \left (a+b \tan ^{-1}(c x)\right )}{m+5}-\frac {b c d^2 x \, _2F_1\left (1,\frac {m+2}{2};\frac {m+4}{2};-c^2 x^2\right )}{m^2+3 m+2}-\frac {2 b c d e x^3 \, _2F_1\left (1,\frac {m+4}{2};\frac {m+6}{2};-c^2 x^2\right )}{m^2+7 m+12}-\frac {b c e^2 x^5 \, _2F_1\left (1,\frac {m+6}{2};\frac {m+8}{2};-c^2 x^2\right )}{(m+5) (m+6)}\right ) \]
Antiderivative was successfully verified.
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fricas [F] time = 0.43, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (a e^{2} x^{4} + 2 \, a d e x^{2} + a d^{2} + {\left (b e^{2} x^{4} + 2 \, b d e x^{2} + b d^{2}\right )} \arctan \left (c x\right )\right )} x^{m}, x\right ) \]
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 \[ \mathit {sage}_{0} x \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 1.54, size = 0, normalized size = 0.00 \[ \int x^{m} \left (e \,x^{2}+d \right )^{2} \left (a +b \arctan \left (c x \right )\right )\, dx \]
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 \[ \frac {a e^{2} x^{m + 5}}{m + 5} + \frac {2 \, a d e x^{m + 3}}{m + 3} + \frac {a d^{2} x^{m + 1}}{m + 1} + \frac {{\left ({\left (b e^{2} m^{2} + 4 \, b e^{2} m + 3 \, b e^{2}\right )} x^{5} + 2 \, {\left (b d e m^{2} + 6 \, b d e m + 5 \, b d e\right )} x^{3} + {\left (b d^{2} m^{2} + 8 \, b d^{2} m + 15 \, b d^{2}\right )} x\right )} x^{m} \arctan \left (c x\right ) - {\left (m^{3} + 9 \, m^{2} + 23 \, m + 15\right )} \int \frac {{\left ({\left (b c e^{2} m^{2} + 4 \, b c e^{2} m + 3 \, b c e^{2}\right )} x^{5} + 2 \, {\left (b c d e m^{2} + 6 \, b c d e m + 5 \, b c d e\right )} x^{3} + {\left (b c d^{2} m^{2} + 8 \, b c d^{2} m + 15 \, b c d^{2}\right )} x\right )} x^{m}}{m^{3} + {\left (c^{2} m^{3} + 9 \, c^{2} m^{2} + 23 \, c^{2} m + 15 \, c^{2}\right )} x^{2} + 9 \, m^{2} + 23 \, m + 15}\,{d x}}{m^{3} + 9 \, m^{2} + 23 \, m + 15} \]
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 \[ \int x^m\,\left (a+b\,\mathrm {atan}\left (c\,x\right )\right )\,{\left (e\,x^2+d\right )}^2 \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int x^{m} \left (a + b \operatorname {atan}{\left (c x \right )}\right ) \left (d + e x^{2}\right )^{2}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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