Optimal. Leaf size=92 \[ \frac{1}{4} x^4 (a f+b c)+\frac{1}{5} x^5 (a g+b d)+\frac{1}{6} x^6 (a h+b e)+a c x+\frac{1}{2} a d x^2+\frac{1}{3} a e x^3+\frac{1}{7} b f x^7+\frac{1}{8} b g x^8+\frac{1}{9} b h x^9 \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0734568, antiderivative size = 92, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.03, Rules used = {1850} \[ \frac{1}{4} x^4 (a f+b c)+\frac{1}{5} x^5 (a g+b d)+\frac{1}{6} x^6 (a h+b e)+a c x+\frac{1}{2} a d x^2+\frac{1}{3} a e x^3+\frac{1}{7} b f x^7+\frac{1}{8} b g x^8+\frac{1}{9} b h x^9 \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 1850
Rubi steps
\begin{align*} \int \left (a+b x^3\right ) \left (c+d x+e x^2+f x^3+g x^4+h x^5\right ) \, dx &=\int \left (a c+a d x+a e x^2+(b c+a f) x^3+(b d+a g) x^4+(b e+a h) x^5+b f x^6+b g x^7+b h x^8\right ) \, dx\\ &=a c x+\frac{1}{2} a d x^2+\frac{1}{3} a e x^3+\frac{1}{4} (b c+a f) x^4+\frac{1}{5} (b d+a g) x^5+\frac{1}{6} (b e+a h) x^6+\frac{1}{7} b f x^7+\frac{1}{8} b g x^8+\frac{1}{9} b h x^9\\ \end{align*}
Mathematica [A] time = 0.0132528, size = 92, normalized size = 1. \[ \frac{1}{4} x^4 (a f+b c)+\frac{1}{5} x^5 (a g+b d)+\frac{1}{6} x^6 (a h+b e)+a c x+\frac{1}{2} a d x^2+\frac{1}{3} a e x^3+\frac{1}{7} b f x^7+\frac{1}{8} b g x^8+\frac{1}{9} b h x^9 \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0., size = 77, normalized size = 0.8 \begin{align*} acx+{\frac{ad{x}^{2}}{2}}+{\frac{ae{x}^{3}}{3}}+{\frac{ \left ( af+bc \right ){x}^{4}}{4}}+{\frac{ \left ( ag+bd \right ){x}^{5}}{5}}+{\frac{ \left ( ah+be \right ){x}^{6}}{6}}+{\frac{bf{x}^{7}}{7}}+{\frac{bg{x}^{8}}{8}}+{\frac{bh{x}^{9}}{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 0.933405, size = 103, normalized size = 1.12 \begin{align*} \frac{1}{9} \, b h x^{9} + \frac{1}{8} \, b g x^{8} + \frac{1}{7} \, b f x^{7} + \frac{1}{6} \,{\left (b e + a h\right )} x^{6} + \frac{1}{5} \,{\left (b d + a g\right )} x^{5} + \frac{1}{3} \, a e x^{3} + \frac{1}{4} \,{\left (b c + a f\right )} x^{4} + \frac{1}{2} \, a d x^{2} + a c x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 0.846603, size = 217, normalized size = 2.36 \begin{align*} \frac{1}{9} x^{9} h b + \frac{1}{8} x^{8} g b + \frac{1}{7} x^{7} f b + \frac{1}{6} x^{6} e b + \frac{1}{6} x^{6} h a + \frac{1}{5} x^{5} d b + \frac{1}{5} x^{5} g a + \frac{1}{4} x^{4} c b + \frac{1}{4} x^{4} f a + \frac{1}{3} x^{3} e a + \frac{1}{2} x^{2} d a + x c a \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 0.069543, size = 87, normalized size = 0.95 \begin{align*} a c x + \frac{a d x^{2}}{2} + \frac{a e x^{3}}{3} + \frac{b f x^{7}}{7} + \frac{b g x^{8}}{8} + \frac{b h x^{9}}{9} + x^{6} \left (\frac{a h}{6} + \frac{b e}{6}\right ) + x^{5} \left (\frac{a g}{5} + \frac{b d}{5}\right ) + x^{4} \left (\frac{a f}{4} + \frac{b c}{4}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.06718, size = 113, normalized size = 1.23 \begin{align*} \frac{1}{9} \, b h x^{9} + \frac{1}{8} \, b g x^{8} + \frac{1}{7} \, b f x^{7} + \frac{1}{6} \, a h x^{6} + \frac{1}{6} \, b x^{6} e + \frac{1}{5} \, b d x^{5} + \frac{1}{5} \, a g x^{5} + \frac{1}{4} \, b c x^{4} + \frac{1}{4} \, a f x^{4} + \frac{1}{3} \, a x^{3} e + \frac{1}{2} \, a d x^{2} + a c x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]