Optimal. Leaf size=125 \[ \frac{a^2 d \left (a+b x^2\right )^{p+1}}{2 b^3 (p+1)}-\frac{a d \left (a+b x^2\right )^{p+2}}{b^3 (p+2)}+\frac{d \left (a+b x^2\right )^{p+3}}{2 b^3 (p+3)}+\frac{1}{7} e x^7 \left (a+b x^2\right )^p \left (\frac{b x^2}{a}+1\right )^{-p} \, _2F_1\left (\frac{7}{2},-p;\frac{9}{2};-\frac{b x^2}{a}\right ) \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0840607, antiderivative size = 125, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.278, Rules used = {764, 266, 43, 365, 364} \[ \frac{a^2 d \left (a+b x^2\right )^{p+1}}{2 b^3 (p+1)}-\frac{a d \left (a+b x^2\right )^{p+2}}{b^3 (p+2)}+\frac{d \left (a+b x^2\right )^{p+3}}{2 b^3 (p+3)}+\frac{1}{7} e x^7 \left (a+b x^2\right )^p \left (\frac{b x^2}{a}+1\right )^{-p} \, _2F_1\left (\frac{7}{2},-p;\frac{9}{2};-\frac{b x^2}{a}\right ) \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 764
Rule 266
Rule 43
Rule 365
Rule 364
Rubi steps
\begin{align*} \int x^5 (d+e x) \left (a+b x^2\right )^p \, dx &=d \int x^5 \left (a+b x^2\right )^p \, dx+e \int x^6 \left (a+b x^2\right )^p \, dx\\ &=\frac{1}{2} d \operatorname{Subst}\left (\int x^2 (a+b x)^p \, dx,x,x^2\right )+\left (e \left (a+b x^2\right )^p \left (1+\frac{b x^2}{a}\right )^{-p}\right ) \int x^6 \left (1+\frac{b x^2}{a}\right )^p \, dx\\ &=\frac{1}{7} e x^7 \left (a+b x^2\right )^p \left (1+\frac{b x^2}{a}\right )^{-p} \, _2F_1\left (\frac{7}{2},-p;\frac{9}{2};-\frac{b x^2}{a}\right )+\frac{1}{2} d \operatorname{Subst}\left (\int \left (\frac{a^2 (a+b x)^p}{b^2}-\frac{2 a (a+b x)^{1+p}}{b^2}+\frac{(a+b x)^{2+p}}{b^2}\right ) \, dx,x,x^2\right )\\ &=\frac{a^2 d \left (a+b x^2\right )^{1+p}}{2 b^3 (1+p)}-\frac{a d \left (a+b x^2\right )^{2+p}}{b^3 (2+p)}+\frac{d \left (a+b x^2\right )^{3+p}}{2 b^3 (3+p)}+\frac{1}{7} e x^7 \left (a+b x^2\right )^p \left (1+\frac{b x^2}{a}\right )^{-p} \, _2F_1\left (\frac{7}{2},-p;\frac{9}{2};-\frac{b x^2}{a}\right )\\ \end{align*}
Mathematica [A] time = 0.0884401, size = 112, normalized size = 0.9 \[ \frac{1}{14} \left (a+b x^2\right )^p \left (\frac{7 d \left (a+b x^2\right ) \left (2 a^2-2 a b (p+1) x^2+b^2 \left (p^2+3 p+2\right ) x^4\right )}{b^3 (p+1) (p+2) (p+3)}+2 e x^7 \left (\frac{b x^2}{a}+1\right )^{-p} \, _2F_1\left (\frac{7}{2},-p;\frac{9}{2};-\frac{b x^2}{a}\right )\right ) \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 0.439, size = 0, normalized size = 0. \begin{align*} \int{x}^{5} \left ( ex+d \right ) \left ( b{x}^{2}+a \right ) ^{p}\, 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*} e \int{\left (b x^{2} + a\right )}^{p} x^{6}\,{d x} + \frac{{\left ({\left (p^{2} + 3 \, p + 2\right )} b^{3} x^{6} +{\left (p^{2} + p\right )} a b^{2} x^{4} - 2 \, a^{2} b p x^{2} + 2 \, a^{3}\right )}{\left (b x^{2} + a\right )}^{p} d}{2 \,{\left (p^{3} + 6 \, p^{2} + 11 \, p + 6\right )} b^{3}} \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 (e x^{6} + d x^{5}\right )}{\left (b x^{2} + a\right )}^{p}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [C] time = 59.9262, size = 1010, normalized size = 8.08 \begin{align*} \text{result too large to display} \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 (e x + d\right )}{\left (b x^{2} + a\right )}^{p} x^{5}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]