Optimal. Leaf size=268 \[ -\frac{(a+b x)^{m+1} (c+d x)^n \left (\frac{b (c+d x)}{b c-a d}\right )^{-n} \, _2F_1\left (m+1,-n;m+2;-\frac{d (a+b x)}{b c-a d}\right ) \left (d (m+n+2) \left (a^2 C d (n+1)+a b c C (m+2)-A b^2 d (m+n+3)\right )-(a d (n+1)+b c (m+1)) (a C d (m+2 n+4)+b (c C (m+2)-B d (m+n+3)))\right )}{b^3 d^2 (m+1) (m+n+2) (m+n+3)}-\frac{(a+b x)^{m+1} (c+d x)^{n+1} (a C d (m+2 n+4)+b (c C (m+2)-B d (m+n+3)))}{b^2 d^2 (m+n+2) (m+n+3)}+\frac{C (a+b x)^{m+2} (c+d x)^{n+1}}{b^2 d (m+n+3)} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.30949, antiderivative size = 266, normalized size of antiderivative = 0.99, number of steps used = 4, number of rules used = 4, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.16, Rules used = {951, 80, 70, 69} \[ -\frac{(a+b x)^{m+1} (c+d x)^n \left (\frac{b (c+d x)}{b c-a d}\right )^{-n} \, _2F_1\left (m+1,-n;m+2;-\frac{d (a+b x)}{b c-a d}\right ) \left (d (m+n+2) \left (a^2 C d (n+1)+a b c C (m+2)-A b^2 d (m+n+3)\right )-(a d (n+1)+b c (m+1)) (a C d (m+2 n+4)-b B d (m+n+3)+b c C (m+2))\right )}{b^3 d^2 (m+1) (m+n+2) (m+n+3)}-\frac{(a+b x)^{m+1} (c+d x)^{n+1} (a C d (m+2 n+4)-b B d (m+n+3)+b c C (m+2))}{b^2 d^2 (m+n+2) (m+n+3)}+\frac{C (a+b x)^{m+2} (c+d x)^{n+1}}{b^2 d (m+n+3)} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 951
Rule 80
Rule 70
Rule 69
Rubi steps
\begin{align*} \int (a+b x)^m (c+d x)^n \left (A+B x+C x^2\right ) \, dx &=\frac{C (a+b x)^{2+m} (c+d x)^{1+n}}{b^2 d (3+m+n)}+\frac{\int (a+b x)^m (c+d x)^n \left (-a b c C (2+m)-a^2 C d (1+n)+A b^2 d (3+m+n)-b (b c C (2+m)-b B d (3+m+n)+a C d (4+m+2 n)) x\right ) \, dx}{b^2 d (3+m+n)}\\ &=-\frac{(b c C (2+m)-b B d (3+m+n)+a C d (4+m+2 n)) (a+b x)^{1+m} (c+d x)^{1+n}}{b^2 d^2 (2+m+n) (3+m+n)}+\frac{C (a+b x)^{2+m} (c+d x)^{1+n}}{b^2 d (3+m+n)}-\frac{\left (a b c C (2+m)+a^2 C d (1+n)-A b^2 d (3+m+n)-\frac{(b c (1+m)+a d (1+n)) (b c C (2+m)-b B d (3+m+n)+a C d (4+m+2 n))}{d (2+m+n)}\right ) \int (a+b x)^m (c+d x)^n \, dx}{b^2 d (3+m+n)}\\ &=-\frac{(b c C (2+m)-b B d (3+m+n)+a C d (4+m+2 n)) (a+b x)^{1+m} (c+d x)^{1+n}}{b^2 d^2 (2+m+n) (3+m+n)}+\frac{C (a+b x)^{2+m} (c+d x)^{1+n}}{b^2 d (3+m+n)}-\frac{\left (\left (a b c C (2+m)+a^2 C d (1+n)-A b^2 d (3+m+n)-\frac{(b c (1+m)+a d (1+n)) (b c C (2+m)-b B d (3+m+n)+a C d (4+m+2 n))}{d (2+m+n)}\right ) (c+d x)^n \left (\frac{b (c+d x)}{b c-a d}\right )^{-n}\right ) \int (a+b x)^m \left (\frac{b c}{b c-a d}+\frac{b d x}{b c-a d}\right )^n \, dx}{b^2 d (3+m+n)}\\ &=-\frac{(b c C (2+m)-b B d (3+m+n)+a C d (4+m+2 n)) (a+b x)^{1+m} (c+d x)^{1+n}}{b^2 d^2 (2+m+n) (3+m+n)}+\frac{C (a+b x)^{2+m} (c+d x)^{1+n}}{b^2 d (3+m+n)}-\frac{\left (a b c C (2+m)+a^2 C d (1+n)-A b^2 d (3+m+n)-\frac{(b c (1+m)+a d (1+n)) (b c C (2+m)-b B d (3+m+n)+a C d (4+m+2 n))}{d (2+m+n)}\right ) (a+b x)^{1+m} (c+d x)^n \left (\frac{b (c+d x)}{b c-a d}\right )^{-n} \, _2F_1\left (1+m,-n;2+m;-\frac{d (a+b x)}{b c-a d}\right )}{b^3 d (1+m) (3+m+n)}\\ \end{align*}
Mathematica [A] time = 0.204403, size = 187, normalized size = 0.7 \[ \frac{(a+b x)^{m+1} (c+d x)^n \left (\frac{b (c+d x)}{b c-a d}\right )^{-n} \left (b \left (b \left (A d^2-B c d+c^2 C\right ) \, _2F_1\left (m+1,-n;m+2;\frac{d (a+b x)}{a d-b c}\right )-(b c-a d) (2 c C-B d) \, _2F_1\left (m+1,-n-1;m+2;\frac{d (a+b x)}{a d-b c}\right )\right )+C (b c-a d)^2 \, _2F_1\left (m+1,-n-2;m+2;\frac{d (a+b x)}{a d-b c}\right )\right )}{b^3 d^2 (m+1)} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 0.064, size = 0, normalized size = 0. \begin{align*} \int \left ( bx+a \right ) ^{m} \left ( dx+c \right ) ^{n} \left ( C{x}^{2}+Bx+A \right ) \, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C x^{2} + B x + A\right )}{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{n}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (C x^{2} + B x + A\right )}{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{n}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (a + b x\right )^{m} \left (c + d x\right )^{n} \left (A + B x + C x^{2}\right )\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C x^{2} + B x + A\right )}{\left (b x + a\right )}^{m}{\left (d x + c\right )}^{n}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]