Optimal. Leaf size=96 \[ a^2 A x+\frac {1}{4} x^4 \left (2 a B c+2 A b c+b^2 B\right )+\frac {1}{3} x^3 \left (A \left (2 a c+b^2\right )+2 a b B\right )+\frac {1}{2} a x^2 (a B+2 A b)+\frac {1}{5} c x^5 (A c+2 b B)+\frac {1}{6} B c^2 x^6 \]
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Rubi [A] time = 0.07, antiderivative size = 96, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.056, Rules used = {631} \[ a^2 A x+\frac {1}{4} x^4 \left (2 a B c+2 A b c+b^2 B\right )+\frac {1}{3} x^3 \left (A \left (2 a c+b^2\right )+2 a b B\right )+\frac {1}{2} a x^2 (a B+2 A b)+\frac {1}{5} c x^5 (A c+2 b B)+\frac {1}{6} B c^2 x^6 \]
Antiderivative was successfully verified.
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Rule 631
Rubi steps
\begin {align*} \int (A+B x) \left (a+b x+c x^2\right )^2 \, dx &=\int \left (a^2 A+a (2 A b+a B) x+\left (2 a b B+A \left (b^2+2 a c\right )\right ) x^2+\left (b^2 B+2 A b c+2 a B c\right ) x^3+c (2 b B+A c) x^4+B c^2 x^5\right ) \, dx\\ &=a^2 A x+\frac {1}{2} a (2 A b+a B) x^2+\frac {1}{3} \left (2 a b B+A \left (b^2+2 a c\right )\right ) x^3+\frac {1}{4} \left (b^2 B+2 A b c+2 a B c\right ) x^4+\frac {1}{5} c (2 b B+A c) x^5+\frac {1}{6} B c^2 x^6\\ \end {align*}
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Mathematica [A] time = 0.02, size = 96, normalized size = 1.00 \[ a^2 A x+\frac {1}{4} x^4 \left (2 a B c+2 A b c+b^2 B\right )+\frac {1}{3} x^3 \left (2 a A c+2 a b B+A b^2\right )+\frac {1}{2} a x^2 (a B+2 A b)+\frac {1}{5} c x^5 (A c+2 b B)+\frac {1}{6} B c^2 x^6 \]
Antiderivative was successfully verified.
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fricas [A] time = 0.96, size = 99, normalized size = 1.03 \[ \frac {1}{6} x^{6} c^{2} B + \frac {2}{5} x^{5} c b B + \frac {1}{5} x^{5} c^{2} A + \frac {1}{4} x^{4} b^{2} B + \frac {1}{2} x^{4} c a B + \frac {1}{2} x^{4} c b A + \frac {2}{3} x^{3} b a B + \frac {1}{3} x^{3} b^{2} A + \frac {2}{3} x^{3} c a A + \frac {1}{2} x^{2} a^{2} B + x^{2} b a A + x a^{2} A \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.15, size = 99, normalized size = 1.03 \[ \frac {1}{6} \, B c^{2} x^{6} + \frac {2}{5} \, B b c x^{5} + \frac {1}{5} \, A c^{2} x^{5} + \frac {1}{4} \, B b^{2} x^{4} + \frac {1}{2} \, B a c x^{4} + \frac {1}{2} \, A b c x^{4} + \frac {2}{3} \, B a b x^{3} + \frac {1}{3} \, A b^{2} x^{3} + \frac {2}{3} \, A a c x^{3} + \frac {1}{2} \, B a^{2} x^{2} + A a b x^{2} + A a^{2} x \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 91, normalized size = 0.95 \[ \frac {B \,c^{2} x^{6}}{6}+\frac {\left (A \,c^{2}+2 b B c \right ) x^{5}}{5}+A \,a^{2} x +\frac {\left (2 A b c +\left (2 a c +b^{2}\right ) B \right ) x^{4}}{4}+\frac {\left (2 B a b +\left (2 a c +b^{2}\right ) A \right ) x^{3}}{3}+\frac {\left (2 A a b +B \,a^{2}\right ) x^{2}}{2} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.52, size = 90, normalized size = 0.94 \[ \frac {1}{6} \, B c^{2} x^{6} + \frac {1}{5} \, {\left (2 \, B b c + A c^{2}\right )} x^{5} + \frac {1}{4} \, {\left (B b^{2} + 2 \, {\left (B a + A b\right )} c\right )} x^{4} + A a^{2} x + \frac {1}{3} \, {\left (2 \, B a b + A b^{2} + 2 \, A a c\right )} x^{3} + \frac {1}{2} \, {\left (B a^{2} + 2 \, A a b\right )} x^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.03, size = 89, normalized size = 0.93 \[ x^2\,\left (\frac {B\,a^2}{2}+A\,b\,a\right )+x^5\,\left (\frac {A\,c^2}{5}+\frac {2\,B\,b\,c}{5}\right )+x^3\,\left (\frac {A\,b^2}{3}+\frac {2\,B\,a\,b}{3}+\frac {2\,A\,a\,c}{3}\right )+x^4\,\left (\frac {B\,b^2}{4}+\frac {A\,c\,b}{2}+\frac {B\,a\,c}{2}\right )+\frac {B\,c^2\,x^6}{6}+A\,a^2\,x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.09, size = 100, normalized size = 1.04 \[ A a^{2} x + \frac {B c^{2} x^{6}}{6} + x^{5} \left (\frac {A c^{2}}{5} + \frac {2 B b c}{5}\right ) + x^{4} \left (\frac {A b c}{2} + \frac {B a c}{2} + \frac {B b^{2}}{4}\right ) + x^{3} \left (\frac {2 A a c}{3} + \frac {A b^{2}}{3} + \frac {2 B a b}{3}\right ) + x^{2} \left (A a b + \frac {B a^{2}}{2}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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