Optimal. Leaf size=71 \[ \frac{A b^2 x^{m+3}}{m+3}+\frac{b x^{m+4} (2 A c+b B)}{m+4}+\frac{c x^{m+5} (A c+2 b B)}{m+5}+\frac{B c^2 x^{m+6}}{m+6} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0424106, antiderivative size = 71, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.05, Rules used = {765} \[ \frac{A b^2 x^{m+3}}{m+3}+\frac{b x^{m+4} (2 A c+b B)}{m+4}+\frac{c x^{m+5} (A c+2 b B)}{m+5}+\frac{B c^2 x^{m+6}}{m+6} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 765
Rubi steps
\begin{align*} \int x^m (A+B x) \left (b x+c x^2\right )^2 \, dx &=\int \left (A b^2 x^{2+m}+b (b B+2 A c) x^{3+m}+c (2 b B+A c) x^{4+m}+B c^2 x^{5+m}\right ) \, dx\\ &=\frac{A b^2 x^{3+m}}{3+m}+\frac{b (b B+2 A c) x^{4+m}}{4+m}+\frac{c (2 b B+A c) x^{5+m}}{5+m}+\frac{B c^2 x^{6+m}}{6+m}\\ \end{align*}
Mathematica [A] time = 0.0917928, size = 71, normalized size = 1. \[ \frac{x^{m+3} \left (\left (\frac{b^2}{m+3}+\frac{2 b c x}{m+4}+\frac{c^2 x^2}{m+5}\right ) (A c (m+6)-b B (m+3))+B (b+c x)^3\right )}{c (m+6)} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] time = 0.012, size = 246, normalized size = 3.5 \begin{align*}{\frac{{x}^{3+m} \left ( B{c}^{2}{m}^{3}{x}^{3}+A{c}^{2}{m}^{3}{x}^{2}+2\,Bbc{m}^{3}{x}^{2}+12\,B{c}^{2}{m}^{2}{x}^{3}+2\,Abc{m}^{3}x+13\,A{c}^{2}{m}^{2}{x}^{2}+B{b}^{2}{m}^{3}x+26\,Bbc{m}^{2}{x}^{2}+47\,B{c}^{2}m{x}^{3}+A{b}^{2}{m}^{3}+28\,Abc{m}^{2}x+54\,A{c}^{2}m{x}^{2}+14\,B{b}^{2}{m}^{2}x+108\,Bbcm{x}^{2}+60\,B{c}^{2}{x}^{3}+15\,A{b}^{2}{m}^{2}+126\,Abcmx+72\,A{c}^{2}{x}^{2}+63\,B{b}^{2}mx+144\,Bbc{x}^{2}+74\,A{b}^{2}m+180\,Abcx+90\,{b}^{2}Bx+120\,A{b}^{2} \right ) }{ \left ( 6+m \right ) \left ( 5+m \right ) \left ( 4+m \right ) \left ( 3+m \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] time = 1.89503, size = 498, normalized size = 7.01 \begin{align*} \frac{{\left ({\left (B c^{2} m^{3} + 12 \, B c^{2} m^{2} + 47 \, B c^{2} m + 60 \, B c^{2}\right )} x^{6} +{\left ({\left (2 \, B b c + A c^{2}\right )} m^{3} + 144 \, B b c + 72 \, A c^{2} + 13 \,{\left (2 \, B b c + A c^{2}\right )} m^{2} + 54 \,{\left (2 \, B b c + A c^{2}\right )} m\right )} x^{5} +{\left ({\left (B b^{2} + 2 \, A b c\right )} m^{3} + 90 \, B b^{2} + 180 \, A b c + 14 \,{\left (B b^{2} + 2 \, A b c\right )} m^{2} + 63 \,{\left (B b^{2} + 2 \, A b c\right )} m\right )} x^{4} +{\left (A b^{2} m^{3} + 15 \, A b^{2} m^{2} + 74 \, A b^{2} m + 120 \, A b^{2}\right )} x^{3}\right )} x^{m}}{m^{4} + 18 \, m^{3} + 119 \, m^{2} + 342 \, m + 360} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 1.67619, size = 1027, normalized size = 14.46 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [B] time = 1.13678, size = 459, normalized size = 6.46 \begin{align*} \frac{B c^{2} m^{3} x^{6} x^{m} + 2 \, B b c m^{3} x^{5} x^{m} + A c^{2} m^{3} x^{5} x^{m} + 12 \, B c^{2} m^{2} x^{6} x^{m} + B b^{2} m^{3} x^{4} x^{m} + 2 \, A b c m^{3} x^{4} x^{m} + 26 \, B b c m^{2} x^{5} x^{m} + 13 \, A c^{2} m^{2} x^{5} x^{m} + 47 \, B c^{2} m x^{6} x^{m} + A b^{2} m^{3} x^{3} x^{m} + 14 \, B b^{2} m^{2} x^{4} x^{m} + 28 \, A b c m^{2} x^{4} x^{m} + 108 \, B b c m x^{5} x^{m} + 54 \, A c^{2} m x^{5} x^{m} + 60 \, B c^{2} x^{6} x^{m} + 15 \, A b^{2} m^{2} x^{3} x^{m} + 63 \, B b^{2} m x^{4} x^{m} + 126 \, A b c m x^{4} x^{m} + 144 \, B b c x^{5} x^{m} + 72 \, A c^{2} x^{5} x^{m} + 74 \, A b^{2} m x^{3} x^{m} + 90 \, B b^{2} x^{4} x^{m} + 180 \, A b c x^{4} x^{m} + 120 \, A b^{2} x^{3} x^{m}}{m^{4} + 18 \, m^{3} + 119 \, m^{2} + 342 \, m + 360} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]